... sparse but complete point clouds. Finally, a decoder refines the rough point clouds into complete and dense human body point clouds in a coarse-to-fine manner. Moreover, combining transformer with the Convolutional Block Attention Module (CBAM), we design the Channel-Spatial Attention Transformer (CSAT...

... of CNN and Transformer is deployed to allow the features of LRMS images and PAN images to fuse progressively. Subsequently, the enhanced spatial attention module is adopted to preserve spatial details and long-range information. Extensive experimental results indicate that the proposed method is superior...