4 papers · 1 filter
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…
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…
A Strong Baseline for Point Cloud Registration via Direct Superpoints Matching
Aniket Gupta, Yiming Xie, Hanumant Singh +1
Deep neural networks endow the downsampled superpoints with highly discriminative feature representations. Previous dominant point cloud registration approaches match these feature…
Towards Long Term SLAM on Thermal Imagery
Colin Keil, Aniket Gupta, Pushyami Kaveti +1
Visual SLAM with thermal imagery, and other low contrast visually degraded environments such as underwater, or in areas dominated by snow and ice, remain a difficult problem for ma…