Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359676 | Decompression of standard ADCT-compressed document images | — | 1994-10-25 |
| 5353127 | Method for quantization gray level pixel data with extended distribution set | Jeng-Nan Shiau | 1994-10-04 |
| 5339170 | Image processing system and method employing hybrid filtering to provide improved reconstruction of continuous tone images from halftone screen-structured images | — | 1994-08-16 |
| 5335088 | Apparatus and method for encoding halftone images | — | 1994-08-02 |