SectionKey: 3-D Semantic Point Cloud Descriptor for Place Recognition.

Shutong Jin Zhenyu Wu Chunyang Zhao Jun Zhang Guohao Peng Danwei Wang

Published in: IROS (2022)

Keyphrases

point cloud
structure from motion
surface reconstruction
point sets
point cloud data
laser scanner
stereo camera
computer vision
image retrieval
keypoints
urban scenes
multi view
action recognition
missing data
real world objects
lidar data