Issued Patents All Time
Showing 26–50 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7844114 | Logical structure layout identification and classification for offline character recognition | Kumar Chellapilla | 2010-11-30 |
| 7764834 | System and method facilitating document image compression utilizing a mask | Erin Renshaw, James Rinker | 2010-07-27 |
| 7720316 | Constraint-based correction of handwriting recognition errors | Michael Shilman, Desney S. Tan | 2010-05-18 |
| 7707248 | Credit-based peer-to-peer storage | Paul Viola, Jin Li | 2010-04-27 |
| 7664323 | Scalable hash-based character recognition | Kumar Chellapilla, Radoslav Nickolov | 2010-02-16 |
| 7661065 | Systems and methods that facilitate improved display of electronic documents | Radoslav Nickolov, Kumar Chellapilla, David Bargeron, Paul Viola | 2010-02-09 |
| 7653944 | Segmentation based content alteration techniques | Kumar Chellapilla, Shannon A. Kallin, Erren Dusan Lester, Ismail Cem Paya | 2010-01-26 |
| 7634137 | Unfolded convolution for fast feature extraction | David Steinkraus, Kumar Chellapilla | 2009-12-15 |
| 7623710 | Document content and structure conversion | Radoslav Nickolov | 2009-11-24 |
| 7624277 | Content alteration for prevention of unauthorized scripts | Richard Szeliski, Josh Benaloh, Iulian D. Calinov, Julien Couvreur | 2009-11-24 |
| 7593574 | Ink warping for normalization and beautification / ink beautification | Maneesh Agrawala, David Steinkraus | 2009-09-22 |
| 7570816 | Systems and methods for detecting text | David Bargeron, Paul Viola | 2009-08-04 |
| 7565409 | Acquiring web page information without commitment to downloading the web page | Lisa Heilbron, John C. Platt, Bernhard Schoelkopf | 2009-07-21 |
| 7548892 | Processing machine learning techniques using a graphics processing unit | Ian A. Buck, David Steinkraus | 2009-06-16 |
| 7512274 | Block retouching | Henrique S. Malvar | 2009-03-31 |
| 7505946 | High performance content alteration architecture and techniques | Kumar Chellapilla | 2009-03-17 |
| 7499588 | Low resolution OCR for camera acquired documents | Charles E. Jacobs, James Rinker, Paul Viola | 2009-03-03 |
| 7475061 | Image-based document indexing and retrieval | David Bargeron, Vivek Srivastava | 2009-01-06 |
| 7450786 | Whiteboard imaging system | Michael J. Sinclair | 2008-11-11 |
| 7418128 | Elastic distortions for automatic generation of labeled data | David Steinkraus | 2008-08-26 |
| 7397950 | Handwriting layout analysis of freeform digital ink input | Michael Shilman, Zile Wei, Yu Zou, Sashi Raghupathy, F. David Jones +2 more | 2008-07-08 |
| 7397952 | “Don't care” pixel interpolation | Henrique S. Malvar, James Rinker | 2008-07-08 |
| 7392472 | Layout analysis | James Rinker | 2008-06-24 |
| 7386171 | Activity detector | — | 2008-06-10 |
| 7376266 | Segmented layered image system | Erin Renshaw, James Rinker, Henrique S. Malvar | 2008-05-20 |