Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671068 | Adaptive error diffusion with improved edge and sharpness perception | William Ho Chang | 2003-12-30 |
| 6658162 | Image coding method using visual optimization | Wenjun Zeng, Shawmin Lei | 2003-12-02 |
| 6608632 | Methods and systems for improving display resolution in images using sub-pixel sampling and visual error filtering | Rajesh Reddy K. Kovvuri | 2003-08-19 |