Point Spatio-Temporal Pyramid Network for Point Cloud Video Understanding.

Zhiqiang Shen Longguang Wang Yulan Guo Qiong Liu Xi Zhou

Published in: IEEE Signal Process. Lett. (2024)

Keyphrases

point cloud
spatio temporal
spatial and temporal
space time
normal vectors
structure from motion
image sequences
surface reconstruction
spatio temporally
video data
stereo camera
neural network
laser scanner
point sets
video sequences
real time
video streams
video frames
video content
human actions
moving objects