Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11138303 | Electronic device with fingerprint sensing function and fingerprint image processing method | Yuan-Lin Chiang, Yu-Chun Cheng | 2021-10-05 |
| 10043251 | Enhanced tone mapper for high dynamic range images and video | Lucas Hui | 2018-08-07 |
| 9135720 | Content-based aspect ratio detection | Lucas Hui | 2015-09-15 |
| 8681875 | Apparatus and method for coding block boundary detection using interpolated autocorrelation | Rixin Zhen, Patricia Chiang | 2014-03-25 |
| 8682111 | 2D ringing and overshoot control in image rescaling | Lucas Hui | 2014-03-25 |
| 8659618 | Noise-robust edge enhancement system and method for improved image sharpness | Fritz Lebowsky | 2014-02-25 |
| 8587726 | System and process for image rescaling using adaptive interpolation kernel with sharpness and overshoot control | Lucas Hui, Haiyun Wang, Fritz Lebowsky | 2013-11-19 |
| 8457436 | Method for processing a digital image, in particular for processing contour regions, and corresponding device | Fritz Lebowsky | 2013-06-04 |
| 8391628 | Directional anti-aliasing filter | Lucas Hui | 2013-03-05 |
| 8098334 | System and process for image rescaling with edge adaptive phase control in interpolation process | Fritz Lebowsky, Haiyun Wang, Lucas Hui | 2012-01-17 |
| 7860338 | Method of processing, for example of inserting contours of a digital image and corresponding device | Fritz Lebowsky, Haiyun Wang | 2010-12-28 |
| 7778480 | Block filtering system for reducing artifacts and method | Patricia Chiang, Lucas Hui | 2010-08-17 |
| 7193659 | Method and apparatus for compensating for chrominance saturation | Patricia Chiang, Lucas Hui, Kwong Huang Goh | 2007-03-20 |