System and method for providing user-directed constraints for handwriting recognition
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United States of America Patent
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-
Jun 4, 2002
Grant Date -
Dec 20, 2001
app pub date -
Jan 28, 1999
filing date -
Jan 28, 1999
priority date (Note) -
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status (Latency Note)
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Abstract
A data recognition system and method which allows a user to select between a 'default recognition' mode and a 'constrained recognition' mode via a user interface. In the default recognition mode, a recognition engine utilizes predetermined default recognition parameters to decode data (e.g., handwriting and speech). In the constrained recognition mode, the user can select one or more of a plurality of recognition constraints which temporarily modify the default recognition parameters to decode uncharacteristic and/or special data. The recognition parameters associated with the selected constraint enable the recognition engine to utilize specific information to decode the special data, thereby providing increased recognition accuracy.
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