EGP3D: Edge-guided Geometric Preserving 3D Point Cloud Super-resolution
for RGB-D camera
EGP3D: Edge-guided Geometric Preserving 3D Point Cloud Super-resolution
for RGB-D camera
Point clouds or depth images captured by current RGB-D cameras often suffer from low resolution, rendering them insufficient for applications such as 3D reconstruction and robots. Existing point cloud super-resolution (PCSR) methods are either constrained by geometric artifacts or lack attention to edge details. To address these issues, we propose …