PTANet: Triple Attention Network for point cloud semantic segmentation.

Haozhe Cheng Jian Lu Mao-Xin Luo Wei Liu Kaibing Zhang

Published in: Eng. Appl. Artif. Intell. (2021)

Keyphrases

point cloud
semantic segmentation
structure from motion
point sets
superpixels
scene classification
object categories
weakly supervised
image processing
image sequences
pairwise
visual attention
long range
pascal voc