Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7418134 | Method and apparatus for foreground segmentation of video sequences | Stuart Schwartz, Juhua Zhu | 2008-08-26 |
| 7349472 | Rate-distortion models for error resilient video transcoding | Anthony Vetro, Minghui Xia, Huifang Sun | 2008-03-25 |
| 7170932 | Video transcoder with spatial resolution reduction and drift compensation | Anthony Vetro, Huifang Sun, Peng Yin | 2007-01-30 |
| 7088780 | Video transcoder with drift compensation | Anthony Vetro, Huifang Sun, Peng Yin, Tommy C. Poon | 2006-08-08 |
| 6671322 | Video transcoder with spatial resolution reduction | Anthony Vetro, Huifang Sun, Peng Yin, Tommy C. Poon | 2003-12-30 |
| 6285775 | Watermarking scheme for image authentication | Min-Ju Wu | 2001-09-04 |
| 5821945 | Method and apparatus for video browsing based on content and structure | Boon-Lock Yeo, Minerva M. Yeung, Wayne Wolf | 1998-10-13 |
| 5708767 | Method and apparatus for video browsing based on content and structure | Boon-Lock Yeo, Minerva M. Yeung, Wayne Wolf | 1998-01-13 |
| 5398068 | Method and apparatus for determining motion vectors for image sequences | Andre Zaccarin | 1995-03-14 |
| 5210605 | Method and apparatus for determining motion vectors for image sequences | Andre Zaccarin | 1993-05-11 |
| 4779054 | Digital inphase/quadrature product detector | Veronika M. Monteleone, Richard P. Perry | 1988-10-18 |