Extracting Vehicles in Point Clouds of Underground Parking Lots Based on Graph Convolution.
Di LiuZhipeng LuoZhenlong XiaoJonathan LiPublished in: IGARSS (2020)
Keyphrases
- point cloud
- structure from motion
- surface reconstruction
- point sets
- point cloud data
- laser scanner
- random walk
- triangular mesh
- image processing
- weighted graph
- normal vectors
- graph matching
- computer vision
- high dimensional
- laplace beltrami
- travel time
- object recognition
- training set
- point correspondences
- pairwise
- distance function
- viewpoint