3 papers
cs.CV2024
Test-time adaptation for geospatial point cloud semantic segmentation with distinct domain shifts
Puzuo Wang, Wei Yao, Jie Shao +1
Domain adaptation (DA) techniques help deep learning models generalize across data shifts for point cloud semantic segmentation (PCSS). Test-time adaptation (TTA) allows direct ada…
cs.CV2024
A Radiometric Correction based Optical Modeling Approach to Removing Reflection Noise in TLS Point Clouds of Urban Scenes
Li Fang, Tianyu Li, Yanghong Lin +2
Point clouds are vital in computer vision tasks such as 3D reconstruction, autonomous driving, and robotics. However, TLS-acquired point clouds often contain virtual points from re…
cs.CV2024
A sustainable development perspective on urban-scale roof greening priorities and benefits
Jie Shao, Wei Yao, Lei Luo +4
Greenspaces are tightly linked to human well-being. Yet, rapid urbanization has exacerbated greenspace exposure inequality and declining human life quality. Roof greening has been…