Difference between revisions of "Datasets"
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Revision as of 14:41, 25 March 2010
Contents
DAS2010 Special Session on Contributed Datasets
Optical Character Recognition (OCR)
Machine-print OCR
Handwriting
On-line: vectorial, <math>(x_t, y_t)</math>
- UNIPEN database (Click on link 'CDROMs')
- (Needs Update) Kuchibue & Nakayosi (by Masaaki Nakagawa and Stefan Jaeger)
- Together, these databases comprise more than 3 million Japanese characters from 283 writers.
- The Informal Competition of Recognizing On-line Words (ICROW) by the Unipen Foundation
Off-line: image, <math>I(x,y)</math>
- IAM Database - A full English sentence database for off-line handwriting recognition.
- MARG- Medical Article Records Groundtruth ([1]) is a freely-available repository of document page images and their associated textual and layout data. The data has been reviewed and corrected to establish its "ground truth". Please contact Dr. George Thoma (thoma@lhc.nlm.nih.gov) at the National Library of Medicine for more information.
- Hindi font samples by Andras Kornai, June 5 2003
Miscellaneous Kanji handwritten OCR databases
Combined on-line/offline handwriting
- (Broken Link) IRONOFF by the IRESTE group of the University of Nantes, France, is the first database of this type which is available. It combines handwritten samples of words in image (pixel) and in vector format.
- Contact: Christian VIARD-GAUDIN (cviard@ireste.fr)