Issued Patents All Time
Showing 25 most recent of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12047686 | Adaptive image data linearization for HDR image sensors | — | 2024-07-23 |
| 11941791 | High-dynamic-range image generation with pre-combination denoising | Walter C. Gish, Gregory John Ward, Robin Atkins | 2024-03-26 |
| 11922639 | HDR image generation from single-shot HDR color image sensors | Yuelong Li, Mohammad-Reza Tofighi | 2024-03-05 |
| 11412154 | Auto exposure of spatially-multiplexed-exposure high-dynamic-range image sensor metric and adjustment | Walter C. Gish, Jonathan Robert Miller, Gregory John Ward, Robin Atkins | 2022-08-09 |
| 11323643 | CMOS sensor architecture for temporal dithered sampling | Gregory John Ward | 2022-05-03 |
| 11258957 | Auto exposure of image sensors based upon entropy variance | Walter C. Gish, Jonathan Robert Miller, Gregory John Ward, Robin Atkins | 2022-02-22 |
| 11158032 | Perceptually preserving scene-referred contrasts and chromaticities | Robin Atkins, David Brooks, Jaclyn Anne Pytlarz, Robert Wanat | 2021-10-26 |
| 11074677 | Dynamic range extension of partially clipped pixels in captured images | Robin Atkins | 2021-07-27 |
| 10798321 | Bit-depth efficient image processing | — | 2020-10-06 |
| 10733947 | Compensation for liquid crystal display response variations under high brightness light fields | — | 2020-08-04 |
| 10607551 | Temperature-compensated LED-backlit liquid crystal displays | Qiqin Dai | 2020-03-31 |
| 10542186 | 2D LUT color transforms with reduced memory footprint | Joonsoo Kim | 2020-01-21 |
| 9479680 | Two-dimensional color transformations for wide gamut workflows in digital cameras | — | 2016-10-25 |
| 9479750 | Spectral synthesis for image capture device processing | Walter C. Gish, David Ruhoff, Christopher J. Vogt, Kimball D. Thurston, III | 2016-10-25 |
| 9077942 | Spectral synthesis for image capture device processing | Walter C. Gish, David Ruhoff | 2015-07-07 |
| 8971658 | Edge contrast adjustment filter | Guo-Yau Lin | 2015-03-03 |
| 8947549 | Spectral synthesis for image capturing device processing | Walter C. Gish, David Ruhoff | 2015-02-03 |
| 8929654 | Spectral image processing | Walter C. Gish, Christopher J. Vogt, David Ruhoff | 2015-01-06 |
| 8274717 | System and method for characterizing color separation misregistration | Charles M. Hains | 2012-09-25 |
| 8270049 | System and method for high resolution characterization of spatial variance of color separation misregistration | — | 2012-09-18 |
| 8228559 | System and method for characterizing color separation misregistration utilizing a broadband multi-channel scanning module | Manu Parmar, Vishal Monga | 2012-07-24 |
| 8189237 | Distributing a SRE codes in halftone pixels pattern in supercell | — | 2012-05-29 |
| 7965422 | Super resolution encoded microprinting through postscript | Charles M. Hains, James R. Low, Reiner Eschbach | 2011-06-21 |
| 7894109 | System and method for characterizing spatial variance of color separation misregistration | Charles M. Hains | 2011-02-22 |
| 7826095 | System and method for estimating color separation misregistration utilizing frequency-shifted halftone patterns that form a moiré pattern | Shen-Ge Wang, Charles M. Hains | 2010-11-02 |