Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6473525 | Method for detecting an image edge within a dithered image | Robert Ulichney, Robert MacNamara, Giridharan Iyengar | 2002-10-29 |
| 6421084 | Method for interpolating a full color image from a single sensor using multiple threshold-based gradients | Edward Chang, Davis Y. Pan | 2002-07-16 |
| 6347160 | Increasing the bit depth of and filtering dithered images for the purpose of inverse dithering | Robert Ulichney, Robert MacNamara | 2002-02-12 |