SinDiffusion3D

diffusion model for single 3D mesh

Progress

• triplane encoder-decoder Done (based on NFD-tripane_decoder)
• diffusion model FIXME
• oct-tree optimize TODO

Quick Start

1. install pytorch and other requirements pip install -r requirements.txt

2. put xxx.obj file into 'dataset' folder

3. run command python main.py --shape_name=xxx

   Note: shape_name should be the same as input mesh file. If the input mesh is StoneWall.obj, then --shape_name=StoneWall

4. output file can be found in 'output' folder

5. try diffuse in diffusion folder, run python diffuse.py after put the triplane file into diffusion/data folder, and run visualize_diffused_shape.py to visualize.