Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8823841 | Method and apparatus for correcting for vignetting in an imaging system | Chengming Liu, Donghui Wu | 2014-09-02 |
| 8792028 | Image sensor apparatus and method for line buffer efficient lens distortion correction | Yongshen Ni | 2014-07-29 |
| 8787689 | Apparatus and method for correction of distortion in digital image data | Chengyu Xiong | 2014-07-22 |
| 8705145 | Systems and methods for resuming capture of a base image of an object by a mobile scanner | Weihua Xiong, Zhipeng Deng | 2014-04-22 |
| 8624997 | Alternative color image array and associated methods | Jiangtao Kuang, Donghui Wu | 2014-01-07 |
| 8457393 | Cross-color image processing systems and methods for sharpness enhancement | Guansong Liu, Lu Gao, Hongjun Li | 2013-06-04 |
| 8408821 | Visible and infrared dual mode imaging system | Fei Wu, Shunbo Mou | 2013-04-02 |
| 8358700 | Video coding apparatus and method for supporting arbitrary-sized regions-of-interest | Hao-Song Kong, Jian Zhou | 2013-01-22 |
| 8269750 | Optical position input system and method | Jin Li, Guansong Liu, Donghui Wu | 2012-09-18 |
| 8243162 | Automatic white balancing using meter sensors | Xiaoyong Wang, Donghui Wu | 2012-08-14 |
| 8194159 | System and method for lens shading correction of an image sensor using splines | Xiaoyong Wang, Donghui Wu | 2012-06-05 |
| 8188973 | Apparatus and method for tracking a light pointer | Jin Li | 2012-05-29 |
| 8055066 | Apparatus, system, and method for skin tone detection in a CMOS image sensor | Weihua Xiong | 2011-11-08 |
| 8045017 | Methods and systems for detecting flash rate of surrounding lights for controlling camcorder frame rate | — | 2011-10-25 |
| 7862179 | Dual-mode projection apparatus and method for locating a light spot in a projected image | Jin Li | 2011-01-04 |
| 7822285 | Methods and systems for locally adaptive image processing filters | — | 2010-10-26 |
| 7808538 | Image sensors with blooming reduction mechanisms | Xinping He, Henry H. Yang | 2010-10-05 |
| 7777804 | High dynamic range sensor with reduced line memory for color interpolation | Jiangtao Kuang | 2010-08-17 |
| 7593040 | Image anti-shake in digital cameras | Jess Jan Young Lee, Guansong Liu, Hui Pan, Daniel Flamm | 2009-09-22 |