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Table of Conents |
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Welcome from the General Chairs and the Program Chairs |
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Oral Session 1: Document Image Processing |
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A Tool for Tuning Binarization Techniques |
Vavilis Sokratis, Ergina Kavallieratou |
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A Laplacian Energy for Document Binarization |
Nicholas R. Howe |
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An MRF Model for Binarization of Natural Scene Text |
Anand Mishra, Karteek Alahari, C.V. Jawahar |
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Stroke-Like Pattern Noise Removal in Binary Document Images |
Mudit Agrawal, David Doermann |
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Combination of Document Image Binarization Techniques |
Bolan Su, Shijian Lu, Chew Lim Tan |
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Determining Document Skew Using Inter-line Spaces |
Boris Epshtein |
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Oral Session 2: Datasets and Performance Evaluation |
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When is a Problem Solved? |
Daniel Lopresti, George Nagy |
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CASIA Online and Offline Chinese Handwriting Databases |
Cheng-Lin Liu, Fei Yin, Da-Han Wang, Qiu-Feng Wang |
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An Open Architecture for End-to-End Document Analysis Benchmarking |
Bart Lamiroy, Daniel Lopresti |
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Aletheia - An Advanced Document Layout and Text Ground-Truthing System for Production Environments |
C. Clausner, S. Pletschacher, A. Antonacopoulos |
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HMM-Based Alignment of Inaccurate Transcriptions for Historical Documents |
Andreas Fischer, Emanuel Indermühle, Volkmar Frinken and Horst Bunke |
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Transcript Mapping for Handwritten Text Lines Using Conditional Random Fields |
Xiang-Dong Zhou, Fei Yin, Da-Han Wang, Qiu-Feng Wang, Masaki Nakagawa, Cheng-Lin Liu |
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Oral Session 3: Document Retrieval (1) |
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Browsing Heterogeneous Document Collections by a Segmentation-Free Word Spotting Method |
Marçal Rusiñol, David Aldavert, Ricardo Toledo and Josep Llados |
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Fast Key-Word Searching via Embedding and Active-DTW |
Raid Saabni, Alex Bronstein |
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Keyword Spotting in Online Handwritten Documents Containing Text and Non-text Using BLSTM Neural Networks |
Emanuel Indermühle, Volkmar Frinken, Andreas Fischer and Horst Bunke |
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Keyword Spotting in Offline Chinese Handwritten Documents Using a Statistical Model |
Liang Huang, Fei Yin, Qing-Hu Chen, Cheng-Lin Liu |
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BLSTM Neural Network Based Word Retrieval for Hindi Documents |
Raman Jain, Volkmar Frinken, C.V. Jawahar, R. Manmatha |
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A Method for Removing Inflectional Suffixes in Word Spotting of Mongolian Kanjur |
Hongxi Wei, Guanglai Gao, Yulai Bao |
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Poster Session 1 |
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A Handwritten Character Extraction Algorithm for Multi-language Document Image |
Yonghong Song, Guilin Xiao, Yuanlin Zhang, Lei Yang, Liuliu Zhao |
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Retrieval of Envelope Images Using Graph Matching |
Li Liu, Yue Lu, Ching Y. Suen |
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Automatic Estimation of the Legibility of Binarised Historic Documents for Unsupervised Parameter Tuning |
M. Stommel, G. Frieder |
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Segmentation of Handwritten Textlines in Presence of Touching Components |
Jayant Kumar, Le Kang, David Doermann, Wael Abd-Almageed |
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Ternary Entropy-Based Binarization of Degraded Document Images Using Morphological Operators |
T. Hoang Ngan Le, Tien D. Bui, Ching Y. Suen |
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Large Scale Page-Based Book Similarity Clustering |
Nemanja Spasojevic, Guillaume Poncin |
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A New Gradient Based Character Segmentation Method for Video Text Recognition |
Palaiahnakote Shivakumara, Souvik Bhowmick, Bolan Su, Chew Lim Tan, Umapada Pal |
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Video Character Recognition through Hierarchical Classification |
Palaiahnakote Shivakumara, Trung Quy Phan, Shijian Lu, Chew Lim Tan |
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Robust Vanishing Point Detection for MobileCam-Based Documents |
Xu-Cheng Yin, Hong-Wei Hao, Jun Sun, Satoshi Naoi |
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Composite Script Identification and Orientation Detection for Indian Text Images |
Shamita Ghosh, Bidyut B. Chaudhuri |
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A Digital Ink Recogntion Server for Handwritten Japanese Text |
Daqing Wang, Bilan Zhu, Masaki Nakagawa |
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A Novel Method for Embedded Text Segmentation Based on Stroke and Color |
Xiufei Wang, Lei Huang, Changping Liu |
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Using Ontologies to Reduce the Semantic Gap between Historians and Image Processing Algorithms |
Mickal Coustaty, Alain Bouju, Karell Bertet, Georges Louis |
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Probabilistic Mathematical Formula Recognition Using a 2D Context-Free Graph Grammar |
Mehmet Celik, Berrin Yanikoglu |
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Chromatic / Achromatic Separation in Noisy Document Images |
Asma Ouji, Yann Leydier, Frank Lebourgeois |
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Novel Data Representation for Text Extraction from Multispectral Historical Document Images |
Rachid Hedjam, Mohamed Cheriet |
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Text Detection in Natural Scene Images by Stroke Gabor Words |
Chucai Yi, Yingli Tian |
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A Shape Descriptor Combining Logarithmic-Scale Histogram of Radon Transform and Phase-Only Correlation Function |
Makoto Hasegawa, Salvatore Tabbone |
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Segmentation of Graphical Objects as Maximally Stable Salient Regions |
Su Yang, Yuanyuan Wang |
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An Optimized Multi-stream Decoding Algorithm for Handwritten Word Recognition |
Yousri Kessentini, Thierry Paquet, Ahmed Guermazi |
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Indexing On-line Handwritten Texts Using Word Confusion Networks |
Sebastian Peña Saldarriaga and Mohamed Cheriet |
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Circle Text Expansion as Low-Rank Textures |
Xin Zhang, Fuchun Sun |
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MRG-OHTC Database for Online Handwritten Tibetan Character Recognition |
Long-long Ma, Hui-dan Liu, Jian Wu |
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Using Readers' Highlighting on Monochromatic Documents for Automatic Text Transcription and Summarization |
Ricardo da Silva Barboza, Rafael Dueire Lins, Victor Matheus de S. Pereira |
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Color-Mixing Correction of Overlapped Colors in Scanner Images |
Misako Suwa |
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Enhanced Active Contour Method for Locating Text |
Yaakov Navon, Vladimir Kluzner, Boaz Ophir |
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Updating Knowledge in Feedback-Based Multi-classifier Systems |
D. Impedovo, G. Pirlo |
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A New Feature Optimization Method Based on Two-Directional 2DLDA for Handwritten Chinese Character Recognition |
Xue Gao, Wenhuan Wen, Lianwen Jin |
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Development of Template-Free Form Recognition System |
Junichi Hirayama, Hiroshi Shinjo, Toshikazu Takahashi, Takeshi Nagasaki |
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Data Extraction from Web Tables: The Devil is in the Details |
George Nagy, Sharad Seth, Dongpu Jin, David W. Embley, Spencer Machado, Mukkai Krishnamoorthy |
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A Method of Evaluating Table Segmentation Results Based on a Table Image Ground Truther |
Yanhui Liang, Yizhou Wang, Eric Saund |
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The SCRIBO Module of the Olena Platform: A Free Software Framework for Document Image Analysis |
Guillaume Lazzara, Roland Levillain, Thierry Géraud, Yann Jacquelet, Julien Marquegnies and Arthur Crépin-Leblond |
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A Semi-supervised Ensemble Learning Approach for Character Labeling with Minimal Human Effort |
Szilard Vajda, Akmal Junaidi and Gernot A. Fink |
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Character Recognition Based on DTW-Radon |
K.C. Santosh |
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A Mixed Approach for Handwritten Documents Structural Analysis |
Vincent Malleron and Véronique Eglin |
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Binarization of Color Character Strings in Scene Images Using K-Means Clustering and Support Vector Machines |
Toru Wakahara, Kohei Kita |
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Efficient Cut-Off Threshold Estimation for Word Spotting Applications |
A. L. Kesidis, B. Gatos |
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Improvement of On-line Recognition Systems Using a RBF-Neural Network Based Writer Adaptation Module |
Lobna Haddad, Tarek M. Hamdani, Monji Kherallah, Adel M. Alimi |
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Distortion Measurement for Automatic Document Verification |
Joost van Beusekom, Faisal Shafait |
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A Benchmark Kannada Handwritten Document Dataset and Its Segmentation |
Alireza Alaei, P. Nagabhushan, Umapada Pal |
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A Painting Based Technique for Skew Estimation of Scanned Documents |
Alireza Alaei, Umapada Pal, P. Nagabhushan, Fumitaka Kimura |
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A New Text-Line Alignment Approach Based on Piece-Wise Painting Algorithm for Handwritten Documents |
Alireza Alaei, P. Nagabhushan, Umapada Pal |
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Sample-Dependent Feature Selection for Faster Document Image Categorization |
Jérôme Louradour and Christopher Kermorvant |
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Co-training for Handwritten Word Recognition |
Volkmar Frinken, Andreas Fischer, Alicia Fornes and Horst Bunke |
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Web Multimedia Object Clustering via Information Fusion |
Wenting Lu, Lei Li, Tao Li, Honggang Zhang, Jun Guo |
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Database Development and Recognition of Handwritten Devanagari Legal Amount Words |
R. Jayadevan, S. R. Kolhe, P. M. Patil, Umapada Pal |
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Baseline Dependent Percentile Features for Offline Arabic Handwriting Recognition |
Pradeep Natarajan, David Belanger, Rohit Prasad, Matin Kamali, Krishna Subramanian, Prem Natarajan |
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Stroke-Based Performance Metrics for Handwritten Mathematical Expressions |
Richard Zanibbi, Amit Pillay, Harold Mouchere, Christian Viard-Gaudin and Dorothea Blostein |
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An Application of the 2D Gaussian Filter for Enhancing Feature Extraction in Off-line Signature Verification |
Vu Nguyen, Michael Blumenstein |
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alpha-Shape Based Classification with Applications to Optical Character Recognition |
Eli Packer, Asaf Tzadok, Vladimir Kluzner |
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Bags of Strokes Based Approach for Classification and Indexing of Drop Caps |
Thi Thuong Huyen Nguyen, Jean-Marc Ogier and Mickael Coustaty |
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Robust Cell Extraction Method for Form Documents Based on Intersection Searching and Global Optimization |
Hiroshi Tanaka, Hiroaki Takebe, Yoshinobu Hotta |
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Hypothesis Preservation Approach to Scene Text Recognition with Weighted Finite-State Transducer |
Takafumi Yamazoe, Minoru Etoh, Takeshi Yoshimura, Kousuke Tsujino |
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Statistical Grouping for Segmenting Symbols Parts from Line Drawings, with Application to Symbol Spotting |
Nibal Nayef, Thomas M. Breuel |
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Overlapped Handwriting Input on Mobile Phones |
Yanming Zou, Yingfei Liu, Ying Liu, Kongqiao Wang |
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A Robust Color-Independent Text Detection Method from Complex Videos |
Yan Zhao, Tong Lu, Wujun Liao |
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Handwritten and Audio Information Fusion for Mathematical Symbol Recognition |
Sofiane Medjkoune, Harold Mouchère, Simon Petitrenaud and Christian Viard-Gaudin |
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A Novel Skew Detection Technique Based on Vertical Projections |
A. Papandreou, B. Gatos |
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Discrimination of Old Document Images Using Their Style |
Mickael Coustaty, Jean-Marc Ogier |
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Performance Evaluation of Algorithms for Newspaper Article Identification |
Roberto Beretta, Luigi Laura |
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Table Detection in Noisy Off-line Handwritten Documents |
Jin Chen, Daniel Lopresti |
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A Model-Based Ruling Line Detection Algorithm for Noisy Handwritten Documents |
Jin Chen, Daniel Lopresti |
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An On-line Arabic Handwriting Recognition System: Based on a New On-line Graphemes Segmentation Technique |
Hesham M. Eraqi, Sherif Abdel Azeem |
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Keynote Speech 1 |
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Document Recognition without Strong Models |
Henry S. Baird |
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Oral Session 4: Text Extraction (1) |
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Detection and Segmentation of Antialiased Text in Screen Images |
Sivan Gleichman, Boaz Ophir, Amir Geva, Mattias Marder, Ella Barkan, Eli Packer |
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AdaBoost for Text Detection in Natural Scene |
Jung-Jin Lee, Pyoung-Hean Lee, Seong-Whan Lee, Alan Yuille, Christof Koch |
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Dot Text Detection Based on FAST Points |
Yuning Du, Haizhou Ai, Shihong Lao |
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Text Detection and Character Recognition in Scene Images with Unsupervised Feature Learning |
Adam Coates, Blake Carpenter, Carl Case, Sanjeev Satheesh, Bipin Suresh, Tao Wang, David J. Wu, Andrew Y. Ng |
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Oral Session 5: Mathematics Recognition |
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Math Spotting: Retrieving Math in Technical Documents Using Handwritten Query Images |
Richard Zanibbi, Li Yu |
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HAMEX - A Handwritten and Audio Dataset of Mathematical Expressions |
Solen Quiniou, Harold Mouchere, Sebastian Pena Saldarriaga, Christian Viard-Gaudin, Emmanuel Morin, Simon Petitrenaud and Sofiane MedjkounePetitrenaud, Sofiane Medjkoune |
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HMM-Based Recognition of Online Handwritten Mathematical Symbols Using Segmental K-Means Initialization and a Modified Pen-Up/Down Feature |
Lei Hu, Richard Zanibbi |
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Comparing Approaches to Mathematical Document Analysis from PDF |
Josef B. Baker, Alan P. Sexton, Volker Sorge, Masakazu Suzuki |
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Oral Session 6: Applications (1) |
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Preservative License Plate De-identification for Privacy Protection |
Liang Du, Haibin Ling |
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Evaluation of Voting with Form Dropout Techniques for Ballot Vote Counting |
Elisa H. Barney Smith, Shatakshi Goyal, Robbie Scott, Daniel Lopresti |
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Conversion of PDF Books in ePub Format |
Simone Marinai, Emanuele Marino, Giovanni Soda |
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Handwritten Street Name Recognition for Indian Postal Automation |
Umapada Pal, Ramit Kumar Roy, Fumitaka Kimura |
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Oral Session 7: Layout Analysis |
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Table Content Understanding in SmartFIX |
Florian Deckert, Benjamin Seidler, Markus Ebbecke, Michael Gillmann |
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Continuous CRF with Multi-scale Quantization Feature Functions Application to Structure Extraction in Old Newspaper |
David Hebert, Thierry Paquet, Stephane Nicolas |
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Classifying Textual Components of Bilingual Documents with Decision-Tree Support Vector Machines |
Xiao-Rong Lin, Chien-Yang Guo, Fu Chang |
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Iterative Analysis of Pages in Document Collections for Efficient User Interaction |
Joseph Chazalon, Aurélie Lemaitre and Bertrand Coüasnon |
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Layout Analysis for Historical Manuscripts Using Sift Features |
Angelika Garz, Robert Sablatnig, Markus Diem |
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Oral Session 8: Handwritten Text Recognition |
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Joint Optimization of Hidden Conditional Random Fields and Non Linear Feature Extraction |
Antoine Vinel, Trinh Minh Tri Do and Thierry Artieres |
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Improving Handwritten Chinese Text Recognition by Confidence Transformation |
Qiu-Feng Wang, Fei Yin, Cheng-Lin Liu |
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Concurrent Optimization of Context Clustering and GMM for Offline Handwritten Word Recognition Using HMM |
Tomoyuki Hamamura, Bunpei Irie, Takuya Nishimoto, Nobutaka Ono, Shigeki Sagayama |
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Dempster-Shafer Based Rejection Strategy for Handwritten Word Recognition |
Thomas Burger, Yousri Kessentini, Thierry Paquet |
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Handwritten Text Recognition for Marriage Register Books |
Verónica Romero, Joan Andreu Sánchez, Nicolás Serrano and Enrique Vidal |
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Oral Session 9: Character Recognition (1) |
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Limits on the Application of Frequency-Based Language Models to OCR |
Ray Smith |
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An Impact of OCR Errors on Automated Classification of OCR Japanese Texts with Parts-of-Speech Analysis |
Akihiro Kokawa, Lazaro S.P. Busagala, Wataru Ohyama, Tetsushi Wakabayashi, Fumitaka Kimura |
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Recognizing Characters with Severe Perspective Distortion Using Hash Tables and Perspective Invariants |
Pan Pan, Yuanping Zhu, Jun Sun, Satoshi Naoi |
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An Automatic Method for Enhancing Character Recognition in Degraded Historical Documents |
Gabriel Pereira e Silva, Rafael Dueire Lins |
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Discriminative Bernoulli Mixture Models for Handwritten Digit Recognition |
Adrià Giménez Pastor, Jesús Andrés Ferrer, Alfons Juan Císcar and Nicolás Serrano Martínez-Santos |
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Oral Session 10: Document Segmentation |
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Language-Independent Text Lines Extraction Using Seam Carving |
Raid Saabni, Jihad El-Sana |
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Template Based Segmentation of Touching Components in Handwritten Text Lines |
Le Kang, David Doermann |
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Graph Clustering-Based Ensemble Method for Handwritten Text Line Segmentation |
Vasant Manohar, Shiv N. Vitaladevuni, Huaigu Cao, Rohit Prasad, Prem Natarajan |
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Text-Line Extraction Using a Convolution of Isotropic Gaussian Filter with a Set of Line Filters |
Syed Saqib Bukhari, Faisal Shafait, Thomas M. Breuel |
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Fast Rule-Line Removal Using Integral Images and Support Vector Machines |
Jayant Kumar, David Doermann |
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Oral Session 11: Online Handwriting Recognition |
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A Generative Model for Handwritings Based on Enhanced Feature Desynchronization |
Seiichi Uchida, Toru Sasaki, Feng Yaokai |
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Objective Function Design for MCE-Based Combination of On-line and Off-line Character Recognizers for On-line Handwritten Japanese Text Recognition |
Bilan Zhu, JinFeng Gao, Masaki Nakagawa |
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A Weighted Finite-State Transducer (WFST)-Based Language Model for Online Indic Script Handwriting Recognition |
Suhan Chowdhury, Utpal Garain, Tanushyam Chattopadhyay |
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On-line Handwritten Japanese Characters Recognition Using a MRF Model with Parameter Optimization by CRF |
Bilan Zhu, Masaki Nakagawa |
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Symbol Knowledge Extraction from a Simple Graphical Language |
Jinpeng Li, Harold Mouchere, Christian Viard-Gaudin |
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Oral Session 12: Forensic Document Analysis |
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Segmentation and Normalisation in Grapheme Codebooks |
Tara Gilliam, Richard C. Wilson, John A. Clark |
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Evaluating the Rarity of Handwriting Formations |
Sargur N. Srihari |
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Multi-fractal Modeling for On-line Text-Independent Writer Identification |
Aymen Chaabouni, Houcine Boubaker, Monji Kherallah, Adel M. Alimi, Haikal El Abed |
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Writer Retrieval - Exploration of a Novel Biometric Scenario Using Perceptual Features Derived from Script Orientation |
Vlad Atanasiu, Laurence Likforman-Sulem, Nicole Vincent |
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Quality Analysis of Dynamic Signature Based on the Sigma-Lognormal Model |
Javier Galbally, Julian Fierrez, Marcos Martinez-Diaz and Réjean Plamondon |
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Poster Session 2 |
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An Improved Method Based on Weighted Grid Micro-structure Feature for Text-Independent Writer Recognition |
Lu Xu, Xiaoqing Ding, Liangrui Peng, Xin Li |
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A Multi-scale Text Line Segmentation Method in Freestyle Handwritten Documents |
Yangdong Gao, Xiaoqing Ding, Changsong Liu |
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Digit/Symbol Pruning and Verification for Arabic Handwritten Digit/Symbol Spotting |
Nicola Nobile, Chun Lei He, Malik Waqas Sagheer, Louisa Lam, Ching Y. Suen |
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Modified Two-Class LDA Based Compound Distance for Similar Handwritten Chinese Characters Discrimination |
Yunxue Shao, Chunheng Wang, Baihua Xiao, Rongguo Zhang, Linbo Zhang |
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Error Correction with In-domain Training across Multiple OCR System Outputs |
William B. Lund, Eric K. Ringger |
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Progressive Alignment and Discriminative Error Correction for Multiple OCR Engines |
William B. Lund, Daniel D. Walker, Eric K. Ringger |
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A Novel Short Merged Off-line Handwritten Chinese Character String Segmentation Algorithm Using Hidden Markov Model |
Zhiwei Jiang, Xiaoqing Ding, Changsong Liu, Yanwei Wang |
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Binarization of Textual Content in Video Frames |
Konstantinos Ntirogiannis, Basilis Gatos, Ioannis Pratikakis |
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Word Retrieval in Historical Document Using Character-Primitives |
Partha Pratim Roy, Jean-Yves Ramel, Nicolas Ragot |
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An On-line Handwritten Text Search Method Based on Directional Feature Matching |
Pasitthideth Luangvilay, Bilan Zhu, Masaki Nakagawa |
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Text Localization in Real-World Images Using Efficiently Pruned Exhaustive Search |
Lukas Neumann and Jiri Matas |
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Classical Mongolian Words Recognition in Historical Document |
Guanglai Gao, Xiangdong Su, Hongxi Wei, Yeyun Gong |
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A Novel Italic Detection and Rectification Method for Chinese Advertising Images |
Jie Liu, Heping Li, Shuwu Zhang, Wei Liang |
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Minimizing User Annotations in the Generation of Layout Ground-Truthed Data |
Karim Hadjar, Rolf Ingold |
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An Improved Scene Text Extraction Method Using Conditional Random Field and Optical Character Recognition |
Hongwei Zhang, Changsong Liu, Cheng Yang, Xiaoqing Ding, KongQiao Wang |
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Identification of Indic Scripts on Torn-Documents |
Sukalpa Chanda, Katrin Franke, Umapada Pal |
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A Contour-Based Method for Logo Detection |
The Anh Pham, Mathieu Delalandre, Sabine Barrat |
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A Contour-Based Progressive Technique for Shape Recognition |
Stefano Ferilli, Teresa M.A. Basile, Floriana Esposito, Marenglen Biba |
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Localization of Digit Strings in Farsi/Arabic Document Images Using Structural Features and Syntactical Analysis |
Ali Abedi, Karim Faez |
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Touching Character Separation in Chinese Handwriting Using Visibility-Based Foreground Analysis |
Liang Xu, Fei Yin, Qiu-Feng Wang, Cheng-Lin Liu |
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OCR-Driven Writer Identification and Adaptation in an HMM Handwriting Recognition System |
Huaigu Cao, Rohit Prasad, Prem Natarajan |
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Handwritten and Typewritten Text Identification and Recognition Using Hidden Markov Models |
Huaigu Cao, Rohit Prasad, Prem Natarajan |
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Metadata Extraction System for Chinese Books |
Liangcai Gao, Yuan Zhong, Yingmin Tang, Zhi Tang, Xiaofan Lin, Xuan Hu |
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A Fast Alignment Scheme for Automatic OCR Evaluation of Books |
Ismet Zeki Yalniz, R. Manmatha |
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Improving Scene Text Detection by Scale-Adaptive Segmentation and Weighted CRF Verification |
Yi-Feng Pan, Yuanping Zhu, Jun Sun, Satoshi Naoi |
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Effects of Generating a Large Amount of Artificial Patterns for On-line Handwritten Japanese Character Recognition |
Bin Chen, Bilan Zhu, Masaki Nakagawa |
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Offline Writer Identification Using K-Adjacent Segments |
Rajiv Jain, David Doermann |
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Binarizing the Courtesy Amount Field on Color Chinese Bank Check Images |
Dong Liu, Youbin Chen |
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A Table Detection Method for Multipage PDF Documents via Visual Seperators and Tabular Structures |
Jing Fang, Liangcai Gao, Kun Bai, Ruiheng Qiu, Xin Tao, Zhi Tang |
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Snap and Translate Using Windows Phone |
Jun Du, Qiang Huo, Lei Sun, Jian Sun |
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Chinese Keyword Spotting Using Knowledge-Based Clustering |
Yong Xia, Kuanquan Wang, Mingwei Li |
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Text Segmentation of Consumer Magazines in PDF Format |
Jian Fan |
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On-line Chinese Character Recognition System for Overlapping Samples |
Xiang Wan, Changsong Liu, Yanming Zou |
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On-line Signature Verification Using Segment-to-Segment Graph Matching |
Kaiyue Wang, Yunhong Wang, Zhaoxiang Zhang |
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Look Inside the World of Parts of Handwritten Characters |
Wang Song, Seiichi Uchida, Marcus Liwicki |
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Comparative Study of Part-Based Handwritten Character Recognition Methods |
Wang Song, Seiichi Uchida, Marcus Liwicki |
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A Keypoint-Based Approach toward Scenery Character Detection |
Seiichi Uchida, Yuki Shigeyoshi, Yasuhiro Kunishige, Feng Yaokai |
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Three Dimensional Rotation-Free Recognition of Characters |
Ryo Narita, Wataru Ohyama, Tetsushi Wakabayashi, Fumitaka Kimura |
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A Novel Approach for Graphics Recognition Based on Galois Lattice and Bag of Words Representation |
Amani Boumaiza, Salvatore Tabbone |
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Effects of Line Densities on Nonlinear Normalization for Online Handwritten Japanese Character Recognition |
Truyen Van Phan, JinFeng Gao, Bilan Zhu, Masaki Nakagawa |
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Super-Resolved Binarization of Text Based on the FAIR Algorithm |
Thibault Lelore and Frédéric Bouchara |
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Writer Identification Using TF-IDF for Cursive Handwritten Word Recognition |
Quang Anh Bui, Muriel Visani, Sophea Prum, Jean-Marc Ogier |
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Creation and Analysis of a Corpus of Text Rich Indian TV Videos |
T. Chattopadhyay, Soumik Sengupta, Aniruddha Sinha, Nisha Rampuria |
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Text Classification and Document Layout Analysis of Paper Fragments |
Markus Diem, Florian Kleber, Robert Sablatnig |
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Text/Graphics Segmentation in Architectural Floor Plans |
Sheraz Ahmed, Markus Weber, Marcus Liwicki, Andreas Dengel |
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Improved Automatic Analysis of Architectural Floor Plans |
Sheraz Ahmed, Marcus Liwicki, Markus Weber, Andreas Dengel |
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Subgraph Spotting through Explicit Graph Embedding: An Application to Content Spotting in Graphic Document Images |
Muhammad Muzzamil Luqman, Jean-Yves Ramel, Josep Llados and Thierry Brouard |
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Exploiting Collection Level for Improving Assisted Handwritten Word Transcription of Historical Documents |
Laurent Guichard, Joseph Chazalon and Bertrand Coüasnon |
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Embedding a Mathematical OCR Module into OCRopus |
Shinpei Yamazaki, Fumihiro Furukori, Qinzheng Zhao, Keiichiro Shirai, Masayuki Okamoto |
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Handwriting Character Recognition as a Service: A New Handwriting Recognition System Based on Cloud Computing |
Yan Gao, Lanwen Jin, Cong He, Guibin Zhou |
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Page Curling Correction for Scanned Books Using Local Distortion Information |
Vladimir Kluzner, Asaf Tzadok |
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Image Enhancement for Degraded Binary Document Images |
Zhixin Shi, Srirangaraj Setlur, Venu Govindaraju |
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Hybrid Approach to Adaptive OCR for Historical Books |
Vladimir Kluzner, Asaf Tzadok, Dan Chevion, Eugene Walach |
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Restoration of Arbitrarily Warped Historical Document Images Using Flow Lines |
Maryam Rahnemoonfar, Apostolos Antonacopoulos |
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Towards Improving the Accuracy of Telugu OCR Systems |
P. Pavan Kumar, Chakravarthy Bhagvati, Atul Negi, Arun Agarwal, B. L. Deekshatulu |
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Correcting Specular Noise in Multiple Images of Photographed Documents |
Ednardo Mariano, Rafael Lins, Gabriel Silva, Jian Fan, Peter Majewicz and Marcelo Thielo |
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A Study on Automatic Chinese Text Classification |
Xi Luo, Wataru Ohyama, Tetsushi Wakabayashi, Fumitaka Kimura |
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A New System for Recognition of Handwritten Persian Bank Checks |
Javad Sadri, Younes Akbari, Mohammad J. Jalili, Ahmad Farahi, Maliheh Habibi |
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Dynamic Text Line Segmentation for Real-Time Recognition of Chinese Handwritten Sentences |
Da-Han Wang, Cheng-Lin Liu |
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Character Enhancement for Historical Newspapers Printed Using Hot Metal Typesetting |
Iuliu Konya, Stefan Eickeler, Christoph Seibert |
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Character n-Gram Spotting in Document Images |
M. Sudha Praveen, K. Pramod Sankar, C. V. Jawahar |
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Use of Semantic and Physical Constraints in Bayesian Networks for Form Recognition |
Emilie Philippot, Yolande Belaïd and Abdel Belaïd |
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Keynote Speech 2 |
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Chinese Paleography, Calligraphy, and Pattern Recognition: Styles and Scripts in Excavated Ancient Chinese Documents |
Xing Wen |
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Oral Session 13: Applications (2) |
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MCS for Online Mode Detection: Evaluation on Pen-Enabled Multi-touch Interfaces |
Markus Weber, Marcus Liwicki, Yannik T. H. Schelske, Christopher Schölzel, Florian Strauß and Andreas Dengel |
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Discovering Legible Chinese Typefaces for Reading Digital Documents |
Bing Zhang, Ying Li, Ching Y. Suen, Xuemin Zhang |
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Detecting Figure-Panel Labels in Medical Journal Articles Using MRF |
Daekeun You, Sameer Antani, Dina Demner-Fushman, Venu Govindaraju, George R. Thoma |
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A New Method on the Segmentation and Recognition of Chinese Characters for Automatic Chinese Seal Imprint Retrieval |
Chao Ren, Dong Liu, Youbin Chen |
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Oral Session 14: Graphics Recognition |
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CalliGUI: Interactive Labeling of Calligraphic Character Images |
George Nagy, Xiafen Zhang |
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Symbol Spotting in Line Drawings through Graph Paths Hashing |
Anjan Dutta, Josep Lladós and Umapada Pal |
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A Non-rigid Feature Extraction Method for Shape Recognition |
Jon Almazán, Alicia Fornés and Ernest Valveny |
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Low Resolution QR-Code Recognition by Applying Super-Resolution Using the Property of QR-Codes |
Yuji Kato, Daisuke Deguchi, Tomokazu Takahashi, Ichiro Ide, Hiroshi Murase |
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Oral Session 15: Character Recognition (2) |
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Tuning between Exponential Functions and Zones for Membership Functions Selection in Voronoi-Based Zoning for Handwritten Character Recognition |
S. Impedovo, G. Pirlo |
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Multiple Instance Learning Based Method for Similar Handwritten Chinese Characters Discrimination |
Yunxue Shao, Chunheng Wang, Baihua Xiao, Rongguo Zhang, Yang Zhang |
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Perceptron Learning of Modified Quadratic Discriminant Function |
Tong-Hua Su, Cheng-Lin Liu, Xu-Yao Zhang |
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Similar Handwritten Chinese Character Recognition Using Discriminative Locality Alignment Manifold Learning |
Dapeng Tao, Lingyu Liang, Lianwen Jin, Yan Gao |
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Keynote Speech 3 |
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The Four and a Half Challenges of Humanities Data |
Marc Wilhelm Küster |
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Oral Session 16: Text Extraction (2) |
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A Gradient Vector Flow-Based Method for Video Character Segmentation |
Trung Quy Phan, Palaiahnakote Shivakumara, Bolan Su, Chew Lim Tan |
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Text Extraction from Video Using Conditional Random Fields |
Xujun Peng, Huaigu Cao, Rohit Prasad, Premkumar Natarajan |
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Scene Text Extraction by Superpixel CRFs Combining Multiple Character Features |
Min Su Cho, Jae-Hyun Seok, Seonghun Lee, Jin Hyung Kim |
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Bayesian Approach to Photo Time-Stamp Recognition |
Asif Shahab, Faisal Shafait, Andreas Dengel |
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A Chinese Character Localization Method Based on Intergrating Structure and CC-Clustering for Advertising Images |
Jie Liu, Shuwu Zhang, Heping Li, Wei Liang |
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Scenery Character Detection with Environmental Context |
Yasuhiro Kunishige, Feng Yaokai, Seiichi Uchida |
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Oral Session 17: Document Retrieval (2) |
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Real-Time Document Image Retrieval for a 10 Million Pages Database with a Memory Efficient and Stability Improved LLAH |
Kazutaka Takeda, Koichi Kise, Masakazu Iwamura |
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Document Image Classification and Labeling Using Multiple Instance Learning |
Jayant Kumar, Jaishanker Pillai, David Doermann |
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A Lattice-Based Method for Keyword Spotting in Online Chinese Handwriting |
Heng Zhang, Cheng-Lin Liu |
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A Graph Lattice Approach to Maintaining Dense Collections of Subgraphs as Image Features |
Eric Saund |
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Similar Manga Retrieval Using Visual Vocabulary Based on Regions of Interest |
Weihan Sun, Koichi Kise |
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Case Study in Hebrew Character Searching |
Irina Rabaev, Ofer Biller, Jihad El-Sana, Klara Kedem, Itshak Dinstein |
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Oral Session 18: Character Recognition (3) |
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Multiscale Histogram of Oriented Gradient Descriptors for Robust Character Recognition |
Andrew J. Newell, Lewis D. Griffin |
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A Coarse Classifier Construction Method from a Large Number of Basic Recognizers for On-line Recognition of Handwritten Japanese Characters |
Bilan Zhu, Masaki Nakagawa |
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Affine-Invariant Recognition of Handwritten Characters via Accelerated KL Divergence Minimization |
Toru Wakahara, Yukihiko Yamashita |
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MQDF Discriminative Learning Based Offline Handwritten Chinese Character Recognition |
Yanwei Wang, Xiaoqing Ding, Changsong Liu |
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A Semi-supervised SVM Framework for Character Recognition |
Amit Arora, Anoop M. Namboodiri |
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Efficient Word Recognition Using a Pixel-Based Dissimilarity Measure |
Sebastian Colutto, Basilis Gatos |
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Poster Session 3 |
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A Compression Scheme for Handwritten Patterns Based on Curve Fitting |
Kamal Gupta, Manish Bansal, Santanu Chaudhury |
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Edge-Based Features for Localization of Artificial Urdu Text in Video Images |
Akhtar Jamil, Imran Siddiqi, Fahim Arif, Ahsen Raza |
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Stamp Detection in Color Document Images |
Barbora Micenkova and Joost Van Beusekom |
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Trie-Lexicon-Driven Recognition for On-line Handwritten Japanese Disease Names Using a Time-Synchronous Method |
Bilan Zhu, Masaki Nakagawa |
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Convolutional Neural Network Committees for Handwritten Character Classification |
Dan Claudiu Ciresan, Ueli Meier, Luca Maria Gambardella and Juergen Schmidhuber |
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Semantic Logging: Towards Explanation-Aware DAS |
Björn Forcher, Stefan Agne, Andreas Dengel, Michael Gillmann and Thomas Roth-Berghofer |
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A Novel Preprocessing Method for Hectography Prints Based on Independent Component Analysis |
Thomas Kurbiel, Iuliu Konya, Stefan Eickeler |
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An Empirical Evaluation on HIT-OR3C Database |
Shusen Zhou, Qingcai Chen, Xiaolong Wang, Xinyi Guo, Hui Li |
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Greek Polytonic OCR Based on Efficient Character Class Number Reduction |
B. Gatos, G. Louloudis, N. Stamatopoulos |
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Adaptive Zoning Features for Character and Word Recognition |
B. Gatos, A. L. Kesidis, A. Papandreou |
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A New Fourier-Moments Based Video Word and Character Extraction Method for Recognition |
Deepak Rajendran, Palaiahnakote Shivakumara, Bolan Su, Shijian Lu, Chew Lim Tan |
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Signature Segmentation from Machine Printed Documents Using Conditional Random Field |
Ranju Mandal, Partha Pratim Roy, Umapada Pal |
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Lexicon-Free, Novel Segmentation of Online Handwritten Indic Words |
Suresh Sundaram, A. G. Ramakrishan |
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Scale Space Binarization Using Edge Information Weighted by a Foreground Estimation |
Florian Kleber, Markus Diem, Robert Sablatnig |
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Multi Resolution Layout Analysis of Medieval Manuscripts Using Dynamic MLP |
Micheal Baechler, Rolf Ingold |
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Document Images Indexing with Relevance Feedback: An Application to Industrial Context |
O. Augereau, N. Journet, J.-P. Domenger |
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Interactive Competitive Breadth-First Exploration for Sketch Interpretation |
Achraf Ghorbel, Sébastien Macé, Eric Anquetil and Aurélie Lemaitre |
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Document Image Indexing Using Edit Distance Based Hashing |
Ehtesham Hassan, Santanu Chaudhury, M. Gopal |
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New Binarization Approach Based on Text Block Extraction |
Ines Ben Messaoud, Haikal El Abed, Hamid Amiri and Volker Märgner |
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Searching OCR'ed Text: An LDA Based Approach |
Ehtesham Hassan, Vikram Garg, S. K. Mirajul Haque, Santanu Chaudhury, M. Gopal |
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A CRF Based Scheme for Overlapping Multi-colored Text Graphics Separation |
Ritu Garg, Ehtesham Hassan, Santanu Chaudhury, M. Gopal |
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Fuzzy Relative Positioning Templates for Symbol Recognition |
Adrien Delaye, Eric Anquetil |
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Recognition of Printed Mathematical Expressions Using Two-Dimensional Stochastic Context-Free Grammars |
Francisco Álvaro, Joan-Andreu Sánchez and José-Miguel Benedí |
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Document Recto-verso Registration Using a Dynamic Time Warping Algorithm |
Rabeux Vincent, Journet Nicholas, Domenger Jean Philippe |
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Automatic Content Extraction on Semi-structured Documents |
Jose Eduardo Santos |
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Video Script Identification Based on Text Lines |
Trung Quy Phan, Palaiahnakote Shivakumara, Zhang Ding, Shijian Lu, Chew Lim Tan |
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Extending Page Segmentation Algorithms for Mixed-Layout Document Processing |
Amy Winder, Tim Andersen, Elisa H. Barney Smith |
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Better Digit Recognition with a Committee of Simple Neural Nets |
Ueli Meier, Dan Claudiu Ciresan, Luca Gambardella and Juergen Schmidhuber |
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Towards Improved Paper-Based Election Technology |
Elisa H. Barney Smith, Daniel Lopresti, George Nagy, Ziyan Wu |
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An Evaluation of HMM-Based Techniques for the Recognition of Screen Rendered Text |
Sheikh Faisal Rashid, Faisal Shafait, Thomas M. Breuel |
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A System for an Automatic Reading of Student Information Sheets |
Afef Kacem, Asma SaÏdani and Abdel BelaÏd |
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Wall Patch-Based Segmentation in Architectural Floorplans |
Lluís-Pere De Las Heras, Joan Mas, Gemma Sánchez and Ernest Valveny |
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High Performance Layout Analysis of Arabic and Urdu Document Images |
Syed Saqib Bukhari, Faisal Shafait, Thomas M. Breuel |
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Automatically Discriminating between Digital and Scanned Photographs |
Rafael Lins, Gabriel Silva and Steven Simske |
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A Discriminative Model for On-line Handwritten Japanese Text Retrieval |
Cheng Cheng, Bilan Zhu, Masaki Nakagawa |
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A Circular Grid-Based Rotation Invariant Feature Extraction Approach for Off-line Signature Verification |
Marianela Parodi, Juan Carlos Gomez and Abdel Belaïd |
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Fringe Map Based Text Line Segmentation of Printed Telugu Document Images |
Vijaya Kumar Koppula, Atul Negi |
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Combining of Off-line and On-line Feature Extraction Approaches for Writer Identification |
Aymen Chaabouni, Houcine Boubaker, Monji Kherallah, Adel M. Alimi, Haikal El Abed |
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On-line Arabic Handwritten Personal Names Recognition System Based on HMM |
Sherif Abdelazeem, Hesham M. Eraqi |
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Using Earth Mover's Distance in the Bag-of-Visual-Words Model for Mathematical Symbol Retrieval |
Simone Marinai, Beatrice Miotti, Giovanni Soda |
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Enhancing Handwritten Word Segmentation by Employing Local Spatial Features |
Fotini Simistira, Vassilis Papavassiliou, Themos Stafylakis, Vassilis Katsouros |
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Symbol Recognition by Multiresolution Shape Context Matching |
Feng Su, Tong Lu, Ruoyu Yang |
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On-line Arabic Handwriting Recognition System Based on HMM |
Hany Ahmed, Sherif Abdel Azeem |
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Recognizing Text Elements for SVG Comic Compression and Its Novel Applications |
Chung-Yuan Su, Ray-I Chang, Jen-Chang Liu |
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Facilitating Understanding of Large Document Collections |
Jae Hyeon Bae, Weijia Xu, Maria Esteva |
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Translation-Inspired OCR |
Dmitriy Genzel, Ashok C. Popat, Nemanja Spasojevic, Michael Jahr, Andrew Senior, Eugene Ie, Frank Yung-Fong Tang |
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Towards Searchable Digital Urdu Libraries - A Word Spotting Based Retrieval Approach |
Ali Abidi, Imran Siddiqi, Khurram Khurshid |
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Word Warping for Offline Handwriting Recognition |
Douglas J. Kennard, William A. Barrett, Thomas W. Sederberg |
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Script-Free Text Line Segmentation Using Interline Space Model for Printed Document Images |
Minwoo Kim, Il-Seok Oh |
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Text Localization in Web Images Using Probabilistic Candidate Selection Model |
Liangji Situ, Ruizhe Liu, Chew Lim Tan |
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Functional-Based Table Category Identification in Digital Library |
Seongchan Kim, Ying Liu |
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Chinese Chess Character Recognition with Radial Harmonic Fourier Moments |
Wang Kejia, Zhang Honggang, Ping Ziliang, Haiying |
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Non-rigid Registration and Restoration of Double-Sided Historical Manuscripts |
Jie Wang, Chew Lim Tan |
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A Fast Appearance-Based Full-Text Search Method for Historical Newspaper Images |
Kengo Terasawa, Takahiro Shima, Toshio Kawashima |
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Reliable Online Stroke Recovery from Offline Data with the Data-Embedding Pen |
Marcus Liwicki, Yoshida Akira, Seiichi Uchida, Masakazu Iwamura, Shinichiro Omachi, Koichi Kise |
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Online Handwriting Recognition of Tamil Script Using Fractal Geometry |
Rituraj Kunwar, A. G. Ramakrishnan |
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Connected Component Level Discrimination of Handwritten and Machine-Printed Text Using Eigenfaces |
Samuel J. Pinson, William A. Barrett |
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Recognition of Multi-oriented, Multi-sized, and Curved Text |
Yao-Yi Chiang, Craig A. Knoblock |
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Scenario Driven In-depth Performance Evaluation of Document Layout Analysis Methods |
C. Clausner, S. Pletschacher, A. Antonacopoulos |
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Recognition of Multiple Characters in a Scene Image Using Arrangement of Local Features |
Masakazu Iwamura, Takuya Kobayashi, Koichi Kise |
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Quality Evaluation of Character Image Database and Its Application |
Hiroyuki Hase |
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Mathematical Formula Identification in PDF Documents |
Xiaoyan Lin, Liangcai Gao, Zhi Tang, Xiaofan Lin, Xuan Hu |
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Panel Discussion |
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Evaluation of Fonts for Digital Publishing and Display |
C. Y. Suen, N. Dumont, M. Dyson, Y.-C. Tai, X. Lu |
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Competition Session 1 |
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International Conference on Document Analysis and Recognition (ICDAR 2011) - Competitions Overview |
Haikal El Abed, Liu Wenyin and Volker Märgner |
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ICDAR 2011 - Arabic Handwriting Recognition Competition |
Volker Märgner and Haikal El Abed |
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ICDAR 2011 - Arabic Recognition Competition: Multi-font Multi-size Digitally Represented Text |
Fouad Slimane, Slim Kanoun, Haikal El Abed, Adel M. Alimi, Rolf Ingold, Jean Hennebert |
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Online Arabic Handwriting Recognition Competition |
Monji Kherallah, Adel M. Alimi, Haikal El Abed and Volker Märgner |
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ICDAR 2011 - French Handwriting Recognition Competition |
Emmanuèle Grosicki and Haikal El Abed |
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ICDAR 2011 Chinese Handwriting Recognition Competition |
Cheng-Lin Liu, Fei Yin, Qiu-Feng Wang, Da-Han Wang |
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Competition Session 2 |
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The ICDAR2011 Arabic Writer Identification Contest |
Abdelâali Hassaïne, Somaya Al-Ma'adeed, Jihad Mohamad Alja'am, Ali Mohamed Jaoua and Ahmed Bouridane |
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ICDAR 2011 Writer Identification Contest |
G. Louloudis, N. Stamatopoulos, B. Gatos |
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Signature Verification Competition for Online and Offline Skilled Forgeries (SigComp2011) |
Marcus Liwicki, Muhammad Imran Malik, C. Elisa van den Heuvel, Xiaohong Chen, Charles Berger, Reinoud Stoel, Michael Blumenstein, Bryan Found |
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ICDAR 2011 Robust Reading Competition - Challenge 1: Reading Text in Born-Digital Images (Web and Email) |
D. Karatzas, S. Robles Mestre, J. Mas, F. Nourbakhsh, P. Pratim Roy |
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ICDAR 2011 Robust Reading Competition Challenge 2: Reading Text in Scene Images |
Asif Shahab, Faisal Shafait, Andreas Dengel |
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Competition Session 3 |
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CROHME2011: Competition on Recognition of Online Handwritten Mathematical Expressions |
Harold Mouchère, Christian Viard-Gaudin, Dae Hwan Kim, Jin Hyung Kim and Utpal Garain |
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ICDAR 2011 Book Structure Extraction Competition |
Antoine Doucet, Gabriella Kazai, Jean-Luc Meunier |
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ICDAR 2011 Document Image Binarization Contest (DIBCO 2011) |
Ioannis Pratikakis, Basilis Gatos, Konstantinos Ntirogiannis |
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The ICDAR 2011 Music Scores Competition: Staff Removal and Writer Identification |
Alicia Fornés, Anjan Dutta, Albert Gordo and Josep Lladós |
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Historical Document Layout Analysis Competition |
A. Antonacopoulos, C. Clausner, C. Papadopoulos, S. Pletschacher |
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Document Analysis Algorithm Contributions in End-to-End Applications: Report on the ICDAR 2011 Contest |
Bart Lamiroy, Daniel Lopresti, Tao Sun |
