Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798540 | Method and apparatus for underprinting pixels | Kong Kritayakirana | 2004-09-28 |
| 6778299 | Error diffusion with partial dots method and system | Qian Lin, Jian Fan, Clayton Brian Atkins | 2004-08-17 |
| 6760126 | Adaptive halftoning method and apparatus | Kong Kritayakirana, Qian Lin | 2004-07-06 |
| 6724501 | Apparatus and method for dither matrix design for color halftoning using dispersed dot clusters | Clayton Brian Atkins, Qian Lin | 2004-04-20 |
| 6724945 | Correcting defect pixels in a digital image | Jonathan Yen, Truong-Thao Nguyen | 2004-04-20 |