Issued Patents All Time
Showing 76–90 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580835 | Method for enhancing the edge contrast of a digital image | Andrew C. Gallagher | 2003-06-17 |
| 6577378 | System and method for light falloff compensation in an optical system | Andrew C. Gallagher | 2003-06-10 |
| 6573932 | Method for automatic white balance of digital images | James E. Adams, Jr., John F. Hamilton, Jr., Bruce H. Pillman | 2003-06-03 |
| 6549678 | Method for preserving spatial detail when applying a multidimensional tonal transform to a digital color image | Andrew C. Gallagher | 2003-04-15 |
| 6545743 | Producing an image of a portion of a photographic image onto a receiver using a digital image of the photographic image | Jiebo Luo, Robert T. Gray | 2003-04-08 |
| 6476865 | Sparsely sampled image sensing device with color and luminance photosites | Andrew C. Gallagher | 2002-11-05 |
| 6453075 | Method for preserving image detail when adjusting the tone scale of a digital color image | Andrew C. Gallagher | 2002-09-17 |
| 6438264 | Method for compensating image color when adjusting the contrast of a digital color image | Andrew C. Gallagher | 2002-08-20 |
| 6408103 | Method for preserving spatial detail and color content when adjusting the tone scale of a digital color image | Andrew C. Gallagher | 2002-06-18 |
| 6366316 | Electronic imaging system for generating a composite image using the difference of two images | Kenneth A. Parulski, Jiebo Luo | 2002-04-02 |
| 6317521 | Method for preserving image detail when adjusting the contrast of a digital image | Andrew C. Gallagher | 2001-11-13 |
| 6275605 | Method for adjusting the tone scale of a digital image | Andrew C. Gallagher | 2001-08-14 |
| 6243133 | Method for automatic scene balance of digital images | Kevin E. Spaulding, James R. Niederbaumer | 2001-06-05 |
| 6167165 | Method for adjusting image detail to compensate for an applied tone scale | Andrew C. Gallagher | 2000-12-26 |
| 5914748 | Method and apparatus for generating a composite image using the difference of two images | Kenneth A. Parulski, Jiebo Luo | 1999-06-22 |