Digital ink database searching using handwriting feature synthesis
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 10, 2012
Grant Date -
Oct 6, 2005
app pub date -
Oct 15, 2002
filing date -
Oct 15, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system and method for ink database searching using handwriting feature synthesis is disclosed which allows a digital ink database to be searched using a text-based query. Using a writer-specific handwriting model derived from a handwriting recognition system or suitable training procedure, a text query is converted into feature vectors that are similar to the feature vectors that would have been extracted had the author of the digital ink database written the text query by hand. The feature vectors are then used to search the database.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully