Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487308 | Method and apparatus for providing 64-bit YUV to RGB color conversion | William I. Hallahan | 2002-11-26 |
| 6473525 | Method for detecting an image edge within a dithered image | Shiufun Cheung, Robert MacNamara, Giridharan Iyengar | 2002-10-29 |
| 6424431 | Apparatus for generating one-dimensional dither values | Robert McNamara | 2002-07-23 |
| 6347160 | Increasing the bit depth of and filtering dithered images for the purpose of inverse dithering | Shiufun Cheung, Robert MacNamara | 2002-02-12 |