Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12348789 | Optimization of constrained directional enhancement filtering (CDEF) | Junqiang Lan, Zhijun Lei | 2025-07-01 |
| 11665340 | Systems and methods for histogram-based weighted prediction in video encoding | Junqiang Lan, Guogang Hua, Harikrishna Madadi Reddy, Chung-Fu Lin, Xing Cindy Chen | 2023-05-30 |
| 11558637 | Unified search window to support multiple video encoding standards | Xianliang Zha, Harikrishna Madadi Reddy, Junqiang Lan, Chung-Fu Lin, Guogang Hua | 2023-01-17 |
| 11234017 | Hierarchical motion search processing | Harikrishna Madadi Reddy, Xianliang Zha, Junqiang Lan, Guogang Hua, Chung-Fu Lin | 2022-01-25 |
| 10636160 | Symmetry exploitation for object detection in images | Rakesh Nattoji Rajaram | 2020-04-28 |
| 10284875 | Systems and methods for determining feature point motion | Gokce Dane | 2019-05-07 |
| 9374506 | Method and apparatus of reducing random noise in digital video streams | Mainak Biswas, Vasudev Bhaskaran, Shilpi Sahu | 2016-06-21 |
| 9275295 | Noise estimation based on a characteristic of digital video | Ashish Kejriwal, Byas Muni | 2016-03-01 |
| 9165210 | Systems and methods for localized contrast enhancement | Mainak Biswas | 2015-10-20 |
| 9147238 | Adaptive histogram-based video contrast enhancement | Nikhil Balram | 2015-09-29 |
| 9092855 | Method and apparatus for reducing noise introduced into a digital image by a video compression encoder | Byas Muni, Sanjay Garg | 2015-07-28 |
| 9077990 | Block noise detection in digital video | Byas Muni | 2015-07-07 |
| 9007395 | Bit resolution enhancement | Vasudev Bhaskaran, Nikhil Balram, Sanjay Garg | 2015-04-14 |
| 8913184 | Systems and methods for determining video field sharpness | Shilpi Sahu, Panikumar Gururaj Kallamballe | 2014-12-16 |
| 8860747 | System and methods for gamut bounded saturation adaptive color enhancement | Vasudev Bhaskaran, Nikhil Balram | 2014-10-14 |
| 8731290 | Adaptive histogram-based video contrast enhancement | Nikhil Balram | 2014-05-20 |
| 8571347 | Reducing digital image noise | Byas Muni, Sanjay Garg | 2013-10-29 |
| 8537177 | System and methods for gamut bounded saturation adaptive color enhancement | Vasudev Bhaskaran, Nikhil Balram | 2013-09-17 |
| 8477848 | Picture rate conversion system architecture | Kaustubh Milind Patankar, Vipin Namboodiri, Mainak Biswas | 2013-07-02 |
| 8340410 | Intelligent saturation of video data | Nikhil Balram | 2012-12-25 |
| 8295596 | Adaptive histogram-based video contrast enhancement | Nikhil Balram | 2012-10-23 |
| 8265391 | Localized, adaptive video contrast enhancement using controlled histogram equalization | Nikhil Balram | 2012-09-11 |
| 8233730 | Filter bank based phase correlation architecture for motion estimation | Vipin Namboodiri, Mainak Biswas | 2012-07-31 |
| 8233087 | Systems and methods for deinterlacing high-definition and standard-definition video | Sanjay Garg, Nikhil Balram, Biswas Mainak | 2012-07-31 |
| 8077184 | Intelligent color remapping of video data | Nikhil Balram | 2011-12-13 |