Sean

blender projects for the datasets

4

Hi, this is a really great work on dynamic scenes! The datasets you provided are really cool and I believe they are generated using blender, right? Can you share the...

colmap point cloud transformation in colmap_dataparser.py

3

Current colmap point cloud tranformation in ColmapDataParser is: def _load_3D_points(self, colmap_path: Path, transform_matrix: torch.Tensor, scale_factor: float): if (colmap_path / "points3D.bin").exists(): colmap_points = colmap_utils.read_points3D_binary(colmap_path / "points3D.bin") elif (colmap_path / "points3D.txt").exists(): colmap_points...

Question for the paper: f^hat(p)

1

Very impressive work! I have a question of how to compute the f^hat(p) in your paper. According to my understand, f^hat(p) is the difference of the depth of point p...

mesh extraction

1

I have a question of mesh extraction. Why using lambda，rather than finding the point with the maximum density value along the ray, since max density should theoretically be corresponding to...