Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11803616 | Function testing for movable objects in safety critical applications with spatial representation learning and adversarial generation | Wenbin He, Liang Gou, Liu Ren | 2023-10-31 |
| 11587330 | Visual analytics platform for updating object detection models in autonomous driving applications | Liang Gou, Nanxiang Li, Axel Wendt, Liu Ren | 2023-02-21 |
| 11537901 | System and method for unsupervised domain adaptation with mixup training | Huan Song, Shen Yan, Nanxiang Li, Liu Ren | 2022-12-27 |
| 11373356 | Method and system for efficient rendering of 3D particle systems for weather effects | Zeng Dai, Liu Ren | 2022-06-28 |
| 11301724 | Semantic adversarial generation based function testing method in autonomous driving | Liang Gou, Axel Wendt, Liu Ren | 2022-04-12 |
| 11224359 | Repetitive human activities abnormal motion detection | Huan Song, Liu Ren | 2022-01-18 |
| 11199561 | System and method for standardized evaluation of activity sequences | Liu Ren, Huan Song, Cheng Zhang | 2021-12-14 |
| 10996235 | System and method for cycle duration measurement in repeated activity sequences | Liu Ren, Cheng Zhang | 2021-05-04 |
| 10997467 | Visual analytics exposure of image object detector weakness | Bilal Alsallakh, Nanxiang Li, Axel Wendt, Liu Ren | 2021-05-04 |
| 10901119 | Method and system for efficient rendering of accumulated precipitation for weather effects | Zeng Dai, Liu Ren | 2021-01-26 |
| 10860845 | Method and system for automatic repetitive step and cycle detection for manual assembly line operations | Yen-Lin Chen, Liu Ren | 2020-12-08 |
| 10553025 | Method and device for efficient building footprint determination | Liu Ren, Zeng Dai, Cheng Zhang | 2020-02-04 |
| 10535180 | Method and system for efficient rendering of cloud weather effect graphics in three-dimensional maps | Zeng Dai, Liu Ren | 2020-01-14 |
| 10380791 | System and method for generation of shadow effects in three-dimensional graphics | Liu Ren | 2019-08-13 |
| 10157498 | System and method for procedurally generated object distribution in regions of a three-dimensional virtual environment | Liu Ren | 2018-12-18 |
| 10102670 | System and method for procedurally generated building graphics within a street network of a three-dimensional virtual environment | Liu Ren | 2018-10-16 |
| 9886790 | System and method of shadow effect generation for concave objects with dynamic lighting in three-dimensional graphics | Liu Ren | 2018-02-06 |
| 9792724 | System and method for generation of shadow effects in three-dimensional graphics | Liu Ren | 2017-10-17 |
| 9589386 | System and method for display of a repeating texture stored in a texture atlas | Liu Ren | 2017-03-07 |
| 9528845 | Occlusion-reduced 3D routing for 3D city maps | Liu Ren | 2016-12-27 |
| 9196088 | System and method for classification of three-dimensional models in a virtual environment | Zi'ang Ding, Liu Ren | 2015-11-24 |
| 9123341 | System and method for multi-modal input synchronization and disambiguation | Fuliang Weng, Liu Ren, Zhe Feng, Baoshi Yan, Zhongnan Shen | 2015-09-01 |
| 8471732 | Method for re-using photorealistic 3D landmarks for nonphotorealistic 3D maps | Liu Ren | 2013-06-25 |