Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819792 | Automatic detection of colorimetry of unknown CMYK images | — | 2004-11-16 |
| 6803921 | Use of softproofing to assist in the rendering of images of unknown colorimetry | Robert J. Rolleston, Stephen Herron, Katherine Loj | 2004-10-12 |
| 6766051 | Adaptive tree-base lookup for non-separably divided color tables | R. Victor Klassen | 2004-07-20 |
| 6766053 | Method and apparatus for classifying images and/or image regions based on texture information | Zhigang Fan | 2004-07-20 |
| 6744534 | Robust colorimetry transform | Robert J. Rolleston | 2004-06-01 |
| 6731796 | Graphical user interface for color transformation table editing that avoids reversal artifacts | Martin S. Maltz, R. Victor Klassen | 2004-05-04 |
| 6707938 | Principal axis look-up for color correction | Ricardo L. de Queiroz | 2004-03-16 |