Official implementation of PU-Gaussian: Point Cloud Upsampling using 3D Gaussian Representation, accepted at ICCV 2025 e2e3D Workshop. The script can handle point clouds of any size, limited only by ...
Abstract: 3D city generation with NeRF-based methods shows promising generation results but is computationally inefficient. Recently 3D Gaussian splatting (3D-GS) has emerged as a highly efficient ...