3 papers
cs.CV2026
UniCorrn: Unified Correspondence Transformer Across 2D and 3D
Prajnan Goswami, Tianye Ding, Feng Liu +1
Visual correspondence across image-to-image (2D-2D), image-to-point cloud (2D-3D), and point cloud-to-point cloud (3D-3D) geometric matching forms the foundation for numerous 3D vi…
cs.CV2025
SNAP: Towards Segmenting Anything in Any Point Cloud
Aniket Gupta, Hanhui Wang, Charles Saunders +3
Interactive 3D point cloud segmentation enables efficient annotation of complex 3D scenes through user-guided prompts. However, current approaches are typically restricted in scope…
cs.CV2024
NeuFlow v2: Push High-Efficiency Optical Flow To the Limit
Zhiyong Zhang, Aniket Gupta, Huaizu Jiang +1
Real-time high-accuracy optical flow estimation is critical for a variety of real-world robotic applications. However, current learning-based methods often struggle to balance accu…