Difference between revisions of "Datasets"
From TC11
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* [http://www.iam.unibe.ch/~zimmerma/iamdb/iamdb.html IAM Database] - A full English sentence database for off-line handwriting recognition. | * [http://www.iam.unibe.ch/~zimmerma/iamdb/iamdb.html IAM Database] - A full English sentence database for off-line handwriting recognition. | ||
| − | * MARG- Medical Article Records Groundtruth ([http://marg.nlm.nih.gov/]) 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". | + | * MARG- Medical Article Records Groundtruth ([http://marg.nlm.nih.gov/]) 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. |
| − | Please contact Dr. George Thoma (thoma@lhc.nlm.nih.gov) at the National Library of Medicine for more information. | ||
* [http://kornai.com/Hindi/ Hindi font samples] by Andras Kornai, June 5 2003 | * [http://kornai.com/Hindi/ Hindi font samples] by Andras Kornai, June 5 2003 | ||
=== Combined on-line/offline handwriting === | === Combined on-line/offline handwriting === | ||
Revision as of 08:51, 28 August 2009
Contents
Optical Character Recognition (OCR)
Machine-print OCR
Handwriting
On-line: vectorial, (xt, yt)
- UNIPEN database (Click on link 'CDROMs')
- 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, I(x,y)
- CENPARMI (four 3.5" diskettes) 17000 binarized numbers from ZIP codes on envelopes by the US Postal Services
- Handwritten LOB-corpus sentences by Horst Bunke, University of Bern, Switzerland
- 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