1 code implementation • 13 Nov 2023 • Shuwei Shao, Zhongcai Pei, Weihai Chen, Dingchi Sun, Peter C. Y. Chen, Zhengguo Li
Because the depth ground-truth is unavailable in the training phase, we develop a pseudo ground-truth diffusion process to assist the diffusion in MonoDiffusion.
1 code implementation • 13 Nov 2023 • Shuwei Shao, Zhongcai Pei, Weihai Chen, Peter C. Y. Chen, Zhengguo Li
To this end, we develop a normal-distance head that outputs pixel-level surface normal and distance.
2 code implementations • 7 Apr 2023 • Xiaoming Zhao, Xingming Wu, Weihai Chen, Peter C. Y. Chen, Qingsong Xu, Zhengguo Li
Image keypoints and descriptors play a crucial role in many visual measurement tasks.
no code implementations • 5 Apr 2023 • Peter C. Y. Chen
We then extend this structure by adding a supervisor to ensure that the behavior of the agent meets the specification, and establish (for a class of reinforcement-learning problems with a known deterministic environment) a necessary and sufficient condition under which optimality is preserved.
no code implementations • 31 Dec 2021 • Xiaoming Zhao, Weihai Chen, Xingming Wu, Peter C. Y. Chen, Zhengguo Li
Deep stereo matching has made significant progress in recent years.
2 code implementations • 6 Dec 2021 • Xiaoming Zhao, Xingming Wu, Jinyu Miao, Weihai Chen, Peter C. Y. Chen, Zhengguo Li
The reprojection loss is then proposed to directly optimize these sub-pixel keypoints, and the dispersity peak loss is presented for accurate keypoints regularization.