PBFormer: Point and Bi-Spatiotemporal Transformer for Pointwise Change Detection of 3D Urban Point Clouds

Ming Han, Jianjun Sha, Yanheng Wang, Xiangwei Wang. PBFormer: Point and Bi-Spatiotemporal Transformer for Pointwise Change Detection of 3D Urban Point Clouds. Remote Sensing, 15(9):2314, May 2023. [doi]

Abstract

Abstract is missing.