Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10777167 | Color image display adaptation to ambient light | Anton Sotnikov | 2020-09-15 |
| 8270710 | Representation and quantization of digital images and evaluation of color differences | — | 2012-09-18 |
| 8218861 | Color quantization based on desired upper bound for relative quantization step | — | 2012-07-10 |
| 8116562 | Image processing including, but not limited to, logarithimic coding in color coordinate systems including systems with a coordinate defined by a square root of a quadratic polynomial in tristimulus values and, possibly, by a sign of a function of one or more of tristimulus values | — | 2012-02-14 |
| 8077187 | Image display using a computer system, including, but not limited to, display of a reference image for comparison with a current image in image editing | Maxim Y. Kuzovlev, Michael Shenker | 2011-12-13 |
| 8019150 | Color quantization based on desired upper bound for relative quantization step | — | 2011-09-13 |
| 7990392 | White balancing that uses values of white-balanced colors on the visible gamut's boundary | — | 2011-08-02 |
| 7929753 | Image processing including, but not limited to, logarithimic coding in color coordinate systems including systems with a coordinate defined by a square root of a quadratic polynomial in tristimulus values and, possibly, by a sign of a function of one or more of tristimulus values | — | 2011-04-19 |
| 7916938 | Computer-implemented gamut mapping | — | 2011-03-29 |
| 7639398 | Color coordinate systems and image editing | — | 2009-12-29 |
| 7639396 | Editing of digital images, including (but not limited to) highlighting and shadowing of image areas | — | 2009-12-29 |
| 7589866 | Editing of digital images, including (but not limited to) color-to-monochromatic conversion and changing the color of a monochromatic image | — | 2009-09-15 |
| 7495800 | Color coordinate systems including systems with a coordinate defined by a square root of a quadratic polynomial in tristimulus values and, possibly, by a sign of a function of one or more of tristimulus values | — | 2009-02-24 |
| 7495801 | Editing (including hue editing) of digital color images | — | 2009-02-24 |
| 7489420 | Color editing (including brightness editing) using color coordinate systems including systems with a coordinate defined by a square root of a quadratic polynomial in tristimulus values and, possibly, by a sign of a function of one or more of tristimulus values | — | 2009-02-10 |
| 7486419 | Editing (including saturation editing) of digital color images | — | 2009-02-03 |
| 7486418 | Editing (including contrast and sharpness editing) of digital images | — | 2009-02-03 |
| 7474797 | Spacial-temporal processing of digital images | — | 2009-01-06 |
| 7389005 | Interpolation of video and audio digital data | Michael Shenker | 2008-06-17 |
| 7313274 | Method and apparatus for RGB color conversion that can be used in conjunction with lossless and lossy image compression | — | 2007-12-25 |
| 7133554 | Method and apparatus for RGB color conversion that can be used in conjunction with lossless and lossy image compression | — | 2006-11-07 |
| 6941331 | Interpolation of video and audio digital data | Michael Shenker | 2005-09-06 |
| 6933971 | Reconstruction of color components in digital image processing | — | 2005-08-23 |
| 6934411 | Method and apparatus for RGB color conversion that can be used in conjunction with lossless and lossy image compression | — | 2005-08-23 |