Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9521294 | Adjusting digital images for parallax | Teresa M O'Keeffe, Lixia Li | 2016-12-13 |
| 9516238 | Noise suppression | Jennifer L. Melin | 2016-12-06 |
| 9332156 | Glare and shadow mitigation by fusing multiple frames | Thanh Ha, Jan Allebach | 2016-05-03 |
| 9161026 | Systems and methods for calibrating an imager | Jennifer L. Melin, Kurt Robert Bengtson | 2015-10-13 |
| 8649076 | Calibrating field uniformity | — | 2014-02-11 |
| 8594419 | Method and apparatus for converting a color image to grayscale | Kenneth K. Smith | 2013-11-26 |
| 8554005 | Digital image enhancement method and system that embolden or thin image features | — | 2013-10-08 |
| 8421873 | System comprising two lamps and an optical sensor | Kurt Spears, Jennifer L. Melin | 2013-04-16 |
| 8351720 | Method and system providing edge enhanced image binarization | — | 2013-01-08 |
| 8265413 | Digital image degraining filter and method | — | 2012-09-11 |
| 7991281 | Illumination source having programmable rise and fall times | Brad Smith, Kurt Spears | 2011-08-02 |
| 7525684 | Color calibration | — | 2009-04-28 |
| 6825866 | LED array architecture for high resolution printbars | Mark A. Cellura | 2004-11-30 |