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Clawson et al., 2013 - Google Patents

Automated recognition and extraction of tabular fields for the indexing of census records

Clawson et al., 2013

Document ID
5975523402216908114
Author
Clawson R
Bauer K
Chidester G
Pohontsch M
Kennard D
Ryu J
Barrett W
Publication year
Publication venue
Document Recognition and Retrieval XX

External Links

Snippet

We describe a system for indexing of census records in tabular documents with the goal of recognizing the content of each cell, including both headers and handwritten entries. Each document is automatically rectified, registered and scaled to a known template following …
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Classifications

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    • G06K9/2072—Selective acquisition/locating/processing of specific regions, e.g. highlighted text, fiducial marks, predetermined fields, document type identification based on positionally close symbols, e.g. amount sign or URL-specific characters
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