61 citations · 151 across the 8 of their papers we have counts for
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cs.CV2023
HD2Reg: Hierarchical Descriptors and Detectors for Point Cloud Registration
Canhui Tang, Yiheng Li, Shaoyi Du +2
Feature Descriptors and Detectors are two main components of feature-based point cloud registration. However, little attention has been drawn to the explicit representation of loca…
cs.CV2023★ 8 cited
HybridPoint: Point Cloud Registration Based on Hybrid Point Sampling and Matching
Yiheng Li, Canhui Tang, Runzhao Yao +3
Patch-to-point matching has become a robust way of point cloud registration. However, previous patch-matching methods employ superpoints with poor localization precision as nodes,…
cs.CV2022
Deep 360 Optical Flow Estimation Based on Multi-Projection Fusion
Yiheng Li, Connelly Barnes, Kun Huang +1
Optical flow computation is essential in the early stages of the video processing pipeline. This paper focuses on a less explored problem in this area, the 360 optical flow…