2 papers
cs.CV2026
Efficient 3D Perception on Multi-Sweep Point Cloud with Gumbel Spatial Pruning
Tianyu Sun, Jianhao Li, Xueqian Zhang +3
This paper studies point cloud perception within outdoor environments. Existing methods face limitations in recognizing objects located at a distance or occluded, due to the sparse…
cs.CV2025
Diffusion-Based Depth Inpainting for Transparent and Reflective Objects
Tianyu Sun, Dingchang Hu, Yixiang Dai +1
Transparent and reflective objects, which are common in our everyday lives, present a significant challenge to 3D imaging techniques due to their unique visual and optical properti…