Method and apparatus for drawing and erasing calligraphic ink objects on a display surface
US-9207858-B2 · Dec 8, 2015 · US
Integrating feature extraction via local sequential embedding for automatic handwriting recognition
US8977059B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8977059-B2 |
| Application number | US-201213507119-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 4, 2012 |
| Priority date | Jun 3, 2011 |
| Publication date | Mar 10, 2015 |
| Grant date | Mar 10, 2015 |
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Abstract
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Integrating features is disclosed, including: determining a value associated with a temporal feature for a point; determining a value associated with a spatial feature associated with the temporal feature; including the value associated with a spatial feature and the value associated with the temporal feature into a feature vector; and using the feature vector to decode for a character. Determining a transform is also disclosed, including: determining, for a point associated with a sequence of points, a set of points including: the point, a first subset of points of the sequence preceding a sequence position associated with the point, and a second subset of points following the sequence position associated with the point; and determining the transform associated with the point based at least in part on the set of points.
First claim
Opening claim text (preview).
What is claimed is: 1. A system for integrating features, comprising: a processor configured to: determine a value associated with a temporal feature for a point associated with a sequence of points; determine a value associated with a spatial feature for the point, computed from a set of points including: the point, a first subset of points of the sequence preceding a sequence position associated with the point, and a second subset of points following the sequence position ass…
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Classifications
- G06K9/00416Primary
Physics · mapped topic
Physics · mapped topic
- G06V30/347Primary
Physics · mapped topic
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Frequently asked questions
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- What does patent US8977059B2 cover?
- Integrating features is disclosed, including: determining a value associated with a temporal feature for a point; determining a value associated with a spatial feature associated with the temporal feature; including the value associated with a spatial feature and the value associated with the temporal feature into a feature vector; and using the feature vector to decode for a character. Determi…
- Who is the assignee on this patent?
- Bellegarda Jerome R, Dolfing Jannes G A, Naik Devang K, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification G06K9/00416. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Mar 10 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).