Method for improving cursive address recognition in mail pieces using adaptive data base management
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United States of America Patent
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May 19, 1998
Grant Date -
N/A
app pub date -
Apr 12, 1995
filing date -
Apr 12, 1995
priority date (Note) -
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Abstract
A method of cursive address recognition of mail pieces using adaptive dictionary management is provided which includes creating a plurality of word databases containing the most frequently observed words in a particular portion of an address block derived from training data. Word images from various portions of the address block are extracted and the word images are compared to the database corresponding to the appropriate portion of the address block using a cursive word recognition engine. The search order of the word databases are updated based on the frequency of occurrence of recognized words in a predetermined number of previously evaluated addresses.
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