no code implementations • 9 Mar 2025 • Yang Zou, Zhaoshuai Qi, Yating Liu, Zihao Xu, Weipeng Sun, Weiyi Liu, Xingyuan Li, Jiaqi Yang, Yanning Zhang
Specifically, AxisPose constructs an Axis Generation Module (AGM) to capture the latent geometric distribution of object axes through a diffusion model.
1 code implementation • 26 Feb 2025 • Ziming Nie, Qiao Wu, Chenlei Lv, Siwen Quan, Zhaoshuai Qi, Muze Wang, Jiaqi Yang
Point cloud upsampling aims to generate dense and uniformly distributed point sets from sparse point clouds.
no code implementations • 2 Jul 2024 • Zhaoshuai Qi, Yifeng Hao, Rui Hu, Wenyou Chang, Jiaqi Yang, Yanning Zhang
Structured light-based method with a camera-projector pair (CPP) plays a vital role in indoor 3D reconstruction, especially for scenes with weak textures.
no code implementations • 6 Feb 2024 • Xinyue Cao, Xiyu Zhang, Yuxin Cheng, Zhaoshuai Qi, Yanning Zhang, Jiaqi Yang
Multi-instance registration is a challenging problem in computer vision and robotics, where multiple instances of an object need to be registered in a standard coordinate system.
no code implementations • 9 Aug 2023 • Xiuwei Zhang, Yanping Li, Zhaoshuai Qi, Yi Sun, Yanning Zhang
Recently, learning-based algorithms have achieved promising performance on cross-spectral image patch matching, which, however, is still far from satisfactory for practical application.
no code implementations • 14 Mar 2023 • Zhaoshuai Qi, Xiaojun Liu, Xiaolin Liu, Jiaqi Yang, Yanning Zhang
As the gold standard for phase retrieval, phase-shifting algorithm (PS) has been widely used in optical interferometry, fringe projection profilometry, etc.