Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9812022 | Method and apparatus for providing healthier food purchase suggestions to a shopper | Elizabeth D. Wayman | 2017-11-07 |
| 9111477 | Language-based color calibration of displays | Raja Bala, Robert J. Rolleston, George A. Gibson | 2015-08-18 |
| 9076251 | Component specific image modification using natural language color | Zhigang Fan, Elizabeth D. Wayman | 2015-07-07 |
| 8867829 | Method and apparatus for editing color characteristics of electronic image | Elizabeth D. Wayman, Michael P. Kehoe, Raja Bala, Yonghui Zhao | 2014-10-21 |
| 8745478 | System and method for generating inspiration boards | Patricia Swenton-Wall, Mary Ann Sprague | 2014-06-03 |
| 8570339 | Modifying color adjustment choices based on image characteristics in an image editing system | Elizabeth D. Wayman, Raja Bala, Michael P. Kehoe | 2013-10-29 |
| 8537417 | Method for improved printer characterization | — | 2013-09-17 |
| 8487955 | Language-based color editing for mobile devices | Raja Bala, Yonghui Zhao, Zahra C. Langford, Robert J. Rolleston | 2013-07-16 |
| 8351075 | Print mediator | Frederic Roulland, Jutta K. Willamowski, Tommaso Colombino, David Brooke Martin, Jacki O'Neill +3 more | 2013-01-08 |
| 8064100 | Watermark encoding and detection using narrow band illumination | Raja Bala, Robert P. Loce | 2011-11-22 |
| 8045188 | Method for automated document selection | Ann L. McCarthy, Steven J. Harrington | 2011-10-25 |
| 7764403 | Watermarking | Robert P. Loce, Raja Bala | 2010-07-27 |
| 7760372 | Method for automated document selection | Ann L. McCarthy, Steven J. Harrington | 2010-07-20 |
| 7639260 | Camera-based system for calibrating color displays | Raja Bala, Robert J. Rolleston | 2009-12-29 |
| 7639401 | Camera-based method for calibrating color displays | Raja Bala, Robert J. Rolleston | 2009-12-29 |
| 7391901 | Method for embedding color image information into a black-and-white image | Ricardo L. de Queiroz | 2008-06-24 |
| 7215817 | System and method for digital watermarking in a calibrated printing path | Ricardo L. de Queiroz, Robert P. Loce, Raja Bala | 2007-05-08 |
| 7196735 | Method for determining an adjustment amount to an input chroma | — | 2007-03-27 |
| 7190831 | Method for squeezing an input hue toward a region of preferred hue | — | 2007-03-13 |
| 7187799 | Method for determining a hue adjustment to an input hue | — | 2007-03-06 |
| 7070252 | System and method for digital watermarking in a calibrated printing path | Ricardo L. de Queiroz, Robert P. Loce, Raja Bala | 2006-07-04 |
| 6989839 | Method for converting color to monochrome to maintain differentiability | Raja Bala | 2006-01-24 |
| 6646762 | Gamut mapping preserving local luminance differences | Thyagarajan Balasubramanian, Ricardo L. de Queiroz, Reiner Eschbach | 2003-11-11 |
| 6414690 | Gamut mapping using local area information | Thyagarajan Balasubramanian | 2002-07-02 |
| 6342951 | Gamut mapping algorithm using inverted gamma function | Reiner Eschbach, Thyagarajan Balasubramanian, William A. Fuss | 2002-01-29 |