VisFusion: Visibility-aware Online 3D Scene Reconstruction from Videos

1 code implementation • CVPR 2023 • Huiyu Gao, Wei Mao, Miaomiao Liu

Different from their works which sparsify voxels globally with a fixed occupancy threshold, we perform the sparsification on a local feature volume along each visual ray to preserve at least one voxel per ray for more fine details.

3D Scene Reconstruction