Issued Patents 2023
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11825128 | Method and apparatus for dynamic point cloud partition packing | Arash Vosoughi, Shan Liu, Byeongdoo Choi, Stephan Wenger | 2023-11-21 |
| 11763493 | Method and apparatus for tree-based point cloud compression (PCC) media stream using moving picture experts group (MPEG)-dynamic adaptive streaming over HTTP (DASH) | Shuai Zhao, Iraj Sodagar, Shan Liu, Byeongdoo Choi, Arash Vosoughi | 2023-09-19 |
| 11743498 | Implicit quadtree or binary-tree geometry partition for point cloud coding | Xiang Zhang, Wen Gao, Shan Liu | 2023-08-29 |
| 11741635 | Partitioning a 3D space based on dimensions of the 3D space | Wen Gao, Xiang Zhang, Shan Liu | 2023-08-29 |
| 11727536 | Method and apparatus for geometric smoothing | Arash Vosoughi, Shan Liu | 2023-08-15 |
| 11711514 | Joint transform coding of multiple color components | Xin Zhao, Shan Liu | 2023-07-25 |
| 11695958 | Method and apparatus for encoding/decoding video signal by using edge-adaptive graph-based transform | Yung-Hsuan Chao, Hilmi Enes Egilmez, Antonio Ortega, Bumshik Lee | 2023-07-04 |
| 11683513 | Partitioning of coded point cloud data | Byeongdoo Choi, Arash Vosoughi, Shan Liu | 2023-06-20 |
| 11682144 | Techniques and apparatus for inter-channel prediction and transform for point-cloud attribute coding | Stephan Wenger, Shan Liu | 2023-06-20 |
| 11671577 | Method and apparatus for point cloud compression | Arash Vosoughi, Shan Liu | 2023-06-06 |
| 11671576 | Method and apparatus for inter-channel prediction and transform for point-cloud attribute coding | Arash Vosoughi, Shan Liu | 2023-06-06 |
| 11657542 | Techniques and apparatus for alphabet-partition coding of transform coefficients for point cloud compression | Stephan Wenger, Shan Liu | 2023-05-23 |
| 11651521 | Techniques and apparatus for alphabet-partition coding of transform coefficients for point cloud compression | Stephan Wenger, Shan Liu | 2023-05-16 |
| 11647228 | Method and apparatus for encoding and decoding video signal using transform domain prediction for prediction unit partition | Jin Heo, Bumshik Lee | 2023-05-09 |
| 11616983 | Joint component secondary transform | Xin Zhao, Shan Liu | 2023-03-28 |
| 11611770 | Method and apparatus for video coding | Yixin Du, Xin Zhao, Shan Liu | 2023-03-21 |
| 11606561 | Method and apparatus for adaptive point cloud attribute coding | Birendra Kathariya, Arash Vosoughi, Shan Liu | 2023-03-14 |
| 11587263 | Method and apparatus for enhanced patch boundary identification for point cloud compression | Arash Vosoughi, Shan Liu | 2023-02-21 |
| 11580670 | Method and apparatus for inter-channel prediction and transform for point cloud attribute coding | Arash Vosoughi, Shan Liu | 2023-02-14 |
| 11582484 | Techniques and apparatus for generalized Trisoup geometry coding | Arash Vosoughi, Stephan Wenger, Shan Liu | 2023-02-14 |
| 11568571 | Techniques and apparatus for lossless lifting for attribute coding | Stephan Wenger, Shan Liu | 2023-01-31 |
| 11551334 | Techniques and apparatus for coarse granularity scalable lifting for point-cloud attribute coding | Stephan Wenger, Shan Liu, Wen Gao | 2023-01-10 |
| 11544819 | Techniques and apparatus for alphabet-partition coding of transform coefficients for point cloud compression | Stephan Wenger, Shan Liu | 2023-01-03 |