GOSMatch: Graph-of-Semantics Matching for Detecting Loop Closures in 3D LiDAR data.

Yachen Zhu Yanyang Ma Long Chen Cong Liu Maosheng Ye Lingxi Li

Published in: IROS (2020)

Keyphrases

lidar data
relational structures
urban environments
urban areas
point cloud
high resolution
hyperspectral imagery
graph structure
computer vision
image processing
pairwise
feature points
aerial images
watershed segmentation