SPU-Net: Self-Supervised Point Cloud Upsampling by Coarse-to-Fine Reconstruction With Self-Projection Optimization.
Xinhai LiuXinchen LiuYu-Shen LiuZhizhong HanPublished in: IEEE Trans. Image Process. (2022)
Keyphrases
- coarse to fine
- point cloud
- multiscale
- multiresolution
- structure from motion
- surface reconstruction
- hierarchical segmentation
- point sets
- object detection
- implicit surfaces
- dynamic programming
- optical flow estimation
- image registration
- three dimensional
- visual hull
- real world objects
- laser scanner
- point cloud data
- active shape model
- stereo camera
- high quality
- matching scheme
- object recognition