Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6233069 | Digital photofinishing system including film under exposure gamma, scene balance, contrast normalization, and image sharpening digital image processing | John D. Buhr, Frederick R. Koeng, Jose E. Rivera | 2001-05-15 |
| 6097470 | Digital photofinishing system including scene balance, contrast normalization, and image sharpening digital image processing | John D. Buhr, Frederick R. Koeng, Jose E. Rivera | 2000-08-01 |
| 6097471 | Digital photofinishing system including film under-exposure gamma, scene balance, and image sharpening digital image processing | John D. Buhr, Frederick R. Koeng, Jose E. Rivera | 2000-08-01 |
| 5995654 | Digital photofinishing system including scene balance and image sharpening digital image processing | John D. Buhr, Frederick R. Koeng, Jose E. Rivera | 1999-11-30 |
| 5818975 | Method and apparatus for area selective exposure adjustment | Andrew C. Gallagher | 1998-10-06 |
| 5644647 | User-interactive reduction of scene balance failures | Patrick A. Cosgrove, Heemin Kwon, Anthony Scalise | 1997-07-01 |
| 5642443 | Whole order orientation method and apparatus | Joseph A. Manico | 1997-06-24 |
| 5134573 | Method to extend the linear range of images captured on film | — | 1992-07-28 |
| 5130789 | Localized image recoloring using ellipsoid boundary function | Christopher M. Dobbs | 1992-07-14 |
| 5012333 | Interactive dynamic range adjustment system for printing digital images | Hsien-Che Lee, Martin C. Kaplan | 1991-04-30 |
| 4962403 | Adjusting photographic printer color exposure determination algorithms | Joseph A. Manico | 1990-10-09 |
| 4933709 | Adjusting photographic printer color exposure determination algorithms | Joseph A. Manico | 1990-06-12 |