2024
Fast Training of Diffusion Transformer with Extreme Masking for 3D Point Clouds Generation
ECCV 2024poster
"Diffusion Transformers have recently shown remarkable effectiveness in generating high-quality 3D point clouds. However, training voxel-based diffusion models for high-resolution 3D voxels remains prohibitively expensive due to the cubic complexity of attention operators, which arises from the addi…