Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427030 | Method and system for image conversion utilizing dynamic error diffusion | Leon C. Williams, David J. Metcalfe | 2002-07-30 |
| 6347153 | Method and system for classifying and processing of pixels of image data | Roger L. Triplett, Raymond J. Clark | 2002-02-12 |
| 6347159 | Method and system for processing image information using screening and error diffusion | Leon C. Williams, David J. Metcalfe | 2002-02-12 |