Deep Hierarchical Representation of Point Cloud Videos via Spatio-Temporal Decomposition.
Hehe FanXin YuYi YangMohan S. KankanhalliPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2022)
Keyphrases
- hierarchical representation
- point cloud
- spatio temporal
- spatio temporal patterns
- human actions
- structure from motion
- object centered
- coarse to fine
- video sequences
- surface reconstruction
- multiresolution
- point sets
- image sequences
- space time
- spatial and temporal
- laser scanner
- moving objects
- point cloud data
- photorealistic
- video frames
- action recognition
- video data
- stereo camera
- dynamic scenes
- computer vision
- feature points
- urban scenes
- data points
- multiscale