Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365602 | Integrated half-tone screening and enlarging using an enlargement mapping pattern having linked, unique pattern segments | — | 1994-11-15 |
| 5337264 | Time reversal gaussian approximation filter | — | 1994-08-09 |
| 5331429 | Digital generation of halftone images with error diffusion and frequency matched periodic screen rulings | — | 1994-07-19 |
| 5315406 | Screen generation for halftone screening of images using arbitrary distribution of transformed screen coordinates | — | 1994-05-24 |
| 5307181 | Screen generation for halftone screening of images using scan line segments of oversized screen scan lines | — | 1994-04-26 |
| 5291310 | Screen generation for halftone screening of images | — | 1994-03-01 |
| 5276535 | Method and apparatus for halftoning of images using grayscale error diffusion | — | 1994-01-04 |