Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8385648 | Detecting illumination in images | Mark Drew, Clement Fredembach | 2013-02-26 |
| 8385637 | Illuminant estimation | Clement Fredembach | 2013-02-26 |
| 8200007 | Illuminant estimation | Elisabetta Trezzi | 2012-06-12 |
| 8103097 | Colour invariant image representation method and apparatus | — | 2012-01-24 |
| 7751639 | Obtaining intrinsic images | Mark Drew, Cheng Lu | 2010-07-06 |
| 7480419 | Image signal processing | — | 2009-01-20 |
| 7227586 | Color signal processing | Stephen Hordley | 2007-06-05 |
| 7200264 | White point estimation using color by convolution | Paul M. Hubel, Steven D. Hordley | 2007-04-03 |
| 7046288 | Image recording apparatus employing a single CCD chip to record two digital optical images | — | 2006-05-16 |
| 6038339 | White point determination using correlation matrix memory | Paul M. Hubel | 2000-03-14 |