Diff-PCR: Diffusion-Based Correspondence Searching in Doubly Stochastic Matrix Space for Point Cloud Registration.
Qianliang WuHaobo JiangYaqing DingLei LuoJin XieJian YangPublished in: CoRR (2024)
Keyphrases
- point cloud
- doubly stochastic
- point sets
- structure from motion
- weight matrix
- laser scanner
- point cloud data
- point correspondences
- poisson process
- image processing
- iterative closest point
- computer vision
- icp algorithm
- stereo camera
- multiscale
- high dimensional
- wavelet coefficients
- dimensionality reduction
- knn
- multiresolution