| Patent application number | Description | Published |
|---|
| 20090109232 | Methods and Systems for Backlight Modulation and Brightness Preservation - Elements of the present invention relate to systems and methods for image enhancement for color enhancement, brightness enhancement and/or backlight modulation compensation. Some elements comprise backlight illumination level selection. | 04-30-2009 |
| 20090109233 | Methods and Systems for Image Enhancement - Embodiments of the present invention relate to systems and methods for image enhancement. Some embodiments comprise color detection, color mapping and differential processing based on color characteristics. Some embodiments comprise tonescale processing. Some embodiments comprise application of dither pattern noise to an image to reduce contouring artifacts. | 04-30-2009 |
| 20090140970 | Methods and Systems for Weighted-Error-Vector-Based Source Light Selection - Elements of the present invention relate to systems and methods for selecting a display source light illumination level based on a histogram-weighted error value. | 06-04-2009 |
| 20090141178 | Methods and Systems for Backlight Modulation with Scene-Cut Detection - Elements of the present invention relate to systems and methods for filtering a display source light illumination level with an adaptive filter based on the presence of a scene cut proximate to the current frame. | 06-04-2009 |
| 20090167671 | Methods and Systems for Display Source Light Illumination Level Selection - Elements of the present invention relate to systems and methods for selecting a display source light illumination level and calculating an image compensation process to compensate for source light illumination level changes. | 07-02-2009 |
| 20090167672 | Methods and Systems for Display Source Light Management with Histogram Manipulation - Elements of the present invention relate to systems and methods for generating, converting and using histograms in an image processing system. Aspects of some embodiments also relate to generation of a one-dimensional histogram based on luminance and compound color channel data. Some embodiments also relate to histogram dynamic range conversion. | 07-02-2009 |
| 20090167673 | Methods and Systems for Display Source Light Management with Variable Delay - Elements of the present invention relate to systems and methods for synchronizing a source light illumination level signal with an image compensation process with a delay process on the source light illumination level signal. | 07-02-2009 |
| 20090167751 | Methods and Systems for Image Tonescale Design - Elements of the present invention relate to systems and methods for generating, a modified process for compensating for a reduced source light illumination level as well as a post-compensation process. | 07-02-2009 |
| 20090167789 | Methods and Systems for Backlight Modulation with Image Characteristic Mapping - Elements of the present invention relate to systems and methods for selecting a display source light illumination level. Aspects of some embodiments also comprise methods and systems for temporal filtering of a display source light illumination level. | 07-02-2009 |
| 20090245349 | Methods and Systems for Parallel Video Encoding and Decoding - Aspects of the present invention are related to systems and methods for parallel video encoding and decoding. | 10-01-2009 |
| 20090267876 | Methods and Systems for Image Compensation for Ambient Conditions - Elements of the present invention relate to systems and methods for compensating an image for various ambient illumination conditions. In some embodiments, an image is compensated by modifying image code values to account for ambient conditions. | 10-29-2009 |
| 20100295864 | Methods and Systems for Setting a Backlight Level - Aspects of the present invention are related to systems and methods for selecting backlight array driving values. | 11-25-2010 |
| 20110001737 | Methods and Systems for Ambient-Adaptive Image Display - Aspects of the present invention comprise systems and methods for determining image content characteristics, determining ambient illumination conditions, selecting an appropriate backlight level based on the image content characteristics and the ambient illumination conditions and selecting a tone scale curve for image enhancement wherein the tone scale curve is intended to enhance the image for display under the ambient illumination conditions using the selected backlight level. | 01-06-2011 |
| 20110026604 | METHODS, DEVICES AND SYSTEMS FOR PARALLEL VIDEO ENCODING AND DECODING - A method for decoding a video bitstream is disclosed. The method comprises: entropy decoding a first portion ( | 02-03-2011 |
