Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10606933 | Method and system for document image layout deconstruction and redisplay | Thomas Breuel, William C. Janssen, Jr., Ashok C. Popat, Daniel S. Bloomberg | 2020-03-31 |
| 8005197 | Methods and apparatus for defending against telephone-based robotic attacks using contextual-based degradation | Jon Louis Bentley, Daniel P. Lopresti, Sui-Yu Wang | 2011-08-23 |
| 8005198 | Methods and apparatus for defending against telephone-based robotic attacks using permutation of an IVR menu | Jon Louis Bentley, Daniel P. Lopresti, Sui-Yu Wang | 2011-08-23 |
| 7978831 | Methods and apparatus for defending against telephone-based robotic attacks using random personal codes | Jon Louis Bentley, Daniel P. Lopresti, Sui-Yu Wang | 2011-07-12 |
| 7171061 | Systems and methods for triage of passages of text output from an OCR system | Prateek Sarkar, John R. Henderson | 2007-01-30 |
| 6052483 | Methods and apparatus for classification of images using distribution maps | Tin Kam Ho | 2000-04-18 |
| 5825925 | Image classifier utilizing class distribution maps for character recognition | Tin Kam Ho | 1998-10-20 |
| 5796410 | Generation and use of defective images in image analysis | — | 1998-08-18 |
| 5647021 | Image segmenting apparatus and methods | Steven J. Fortune, Susan Jones | 1997-07-08 |
| 5430808 | Image segmenting apparatus and methods | Steven J. Fortune, Susan Jones | 1995-07-04 |
| 5001766 | Apparatus and method for skew control of document images | — | 1991-03-19 |