Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9317766 | Method and device for extracting distorted straight line from image | Yun Zheng, Shufu Xie, Yuan He, Jun Sun | 2016-04-19 |
| 9292931 | Apparatus, method for extracting boundary of object in image, and electronic device thereof | Yuan He, Jun Sun, Satoshi Naoi | 2016-03-22 |
| 9294655 | Apparatus for and method of processing document image | Yuan He, Jun Sun | 2016-03-22 |
| 9256782 | Apparatus and method for processing document image to estimate luminance image from luminance component image adjusted according to estimated or largest luminance values and predetermined criterion | Yuan He, Jun Sun | 2016-02-09 |
| 9239954 | Image processing device, image processing method, scanner and storage medium | Yuan He, Jun Sun, Satoshi Naoi | 2016-01-19 |