2 papers
cs.CV2022
PolyU-BPCoMa: A Dataset and Benchmark Towards Mobile Colorized Mapping Using a Backpack Multisensorial System
Wenzhong Shi, Pengxin Chen, Muyang Wang +4
Constructing colorized point clouds from mobile laser scanning and images is a fundamental work in surveying and mapping. It is also an essential prerequisite for building digital…
physics.geo-ph2022
Positional uncertainty and quality assurance of digital elevation change detection (DECD)
Chang Li, Qi Meng, Dong Wei +2
Studies on rapid change detection of large area urgently need to be extended from 2D image to digital elevation model (DEM) due to the challenge of changes caused by disasters. Thi…