Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10197400 | Calibration methods and systems for an autonomous navigation vehicle | Basil Isaiah Jesudason, Darin Haines | 2019-02-05 |
| 9710940 | Methods, systems and apparatus for summarizing a meeting | John E. Dolan | 2017-07-18 |
| 9285923 | Touch sensitive display system | Miao Liao, Xiaofan Feng, Philip Cowan | 2016-03-15 |
| 9076058 | Methods, systems and apparatus for determining orientation in a document image | — | 2015-07-07 |
| 8947453 | Methods and systems for mobile document acquisition and enhancement | Lawrence Shao-hsien Chen, Richard John Campbell | 2015-02-03 |
| 8805074 | Methods and systems for automatic extraction and retrieval of auxiliary document content | — | 2014-08-12 |
| 8655071 | Methods and systems for determining a document region-of-interest in an image | Lawrence Shao-hsien Chen | 2014-02-18 |
| 8630498 | Methods and systems for detecting pictorial regions in digital images | Richard John Campbell, Toyohisa Matsuda, Lawrence Shao-hsien Chen | 2014-01-14 |
| 8620080 | Methods and systems for locating text in a digital image | — | 2013-12-31 |
| 8606782 | Segmentation description scheme for audio-visual content | Petrus J. L. van Beek | 2013-12-10 |
| 8406530 | Methods and systems for detecting numerals in a digital image | Richard John Campbell | 2013-03-26 |
| 8280157 | Methods and systems for refining text detection in a digital image | Lawrence Shao-hsien Chen, Jon M. Speigle, Richard John Campbell | 2012-10-02 |
| 8229248 | Methods and systems for identifying the orientation of a digital image | Richard John Campbell | 2012-07-24 |
| 8223395 | Methods and systems for refining text color in a digital image | John E. Dolan | 2012-07-17 |
| 8208725 | Methods and systems for identifying text orientation in a digital image | Jon M. Speigle | 2012-06-26 |
| 8144989 | Methods and systems for identifying text orientation in a digital image | Jon M. Speigle | 2012-03-27 |
| 8134762 | Methods and systems for characterizing regions of substantially-uniform color in a digital image | Jon M. Speigle | 2012-03-13 |
| 8121403 | Methods and systems for glyph-pixel selection | Richard John Campbell, Jon M. Speigle | 2012-02-21 |
| 8023741 | Methods and systems for detecting numerals in a digital image | Richard John Campbell | 2011-09-20 |
| 8023770 | Methods and systems for identifying the orientation of a digital image | Richard John Campbell | 2011-09-20 |
| 8020183 | Audiovisual management system | Petrus J. L. van Beek, James H. Errico | 2011-09-13 |
| 7904814 | System for presenting audio-video content | James H. Errico, Petrus J. L. van Beek, Baoxin Li, Louis Joseph Kerofsky | 2011-03-08 |
| 7856142 | Methods and systems for detecting character content in a digital image | Richard John Campbell, Jon M. Speigle | 2010-12-21 |
| 7840069 | Methods and systems for alternative, complexity-based process selection | John E. Dolan, Toyohisa Matsuda, Richard John Campbell | 2010-11-23 |
| 7292736 | Methods and systems for complexity-based process blending | John E. Dolan, Toyohisa Matsuda, Richard John Campbell | 2007-11-06 |