Issued Patents All Time
Showing 151–165 of 165 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7804896 | Content adaptive noise reduction filtering for image signals | Louis A. Lippincott | 2010-09-28 |
| 7801385 | Perceptual filter support techniques | — | 2010-09-21 |
| 7680355 | Detection of artifacts resulting from image signal decompression | Jorge E. Caviedes | 2010-03-16 |
| 7672529 | Techniques to detect Gaussian noise | — | 2010-03-02 |
| 7656410 | Image buffering techniques | Mei-Chen Yeh | 2010-02-02 |
| 7548660 | System and method of spatio-temporal edge-preserved filtering techniques to reduce ringing and mosquito noise of digital pictures | — | 2009-06-16 |
| 7259034 | Self-alignment manufacturing method of the microlens and the aperture using in optical devices | Wen-Syang Hsu, Yu-Ru Chang | 2007-08-21 |
| 7043088 | Adaptive variable length decoding method | Rajesh Hingorani, Obed Duardo, Paul A. Wilford | 2006-05-09 |
| 6771824 | Adaptive variable length decoding method | Rajesh Hingorani, Obed Duardo, Paul A. Wilford | 2004-08-03 |
| 6463164 | Motion vector estimation based on statistical features of an image frame | John Hartung | 2002-10-08 |
| 6366705 | Perceptual preprocessing techniques to reduce complexity of video coders | Paul A. Wilford, Lesley Jen-Yuan Wu, Kyeong Ho Yang | 2002-04-02 |
| 6360017 | Perceptual-based spatio-temporal segmentation for motion estimation | John Hartung, Arnaud Jacquin, Robert J. Safranek | 2002-03-19 |
| 6233283 | Layered video coding using perceptual coding criteria for error resilience in packet networks | John Hartung, James Pawlyk | 2001-05-15 |
| 5973626 | Byte-based prefix encoding | Toby Berger, Mikio Kawahara | 1999-10-26 |
| 5740278 | Facsimile-based video compression method and system | Toby Berger | 1998-04-14 |