SurfD
Surf-D uses diffusion models to generate high-quality 3D surfaces of any topology. The utilization of Unsigned Distance Field (UDF) allows precise surface representation, overcoming prior limitations. A unique point-based AutoEncoder creates a continuous latent space, supporting accurate UDF encoding and high-resolution mesh extraction. The model excels in unconditional, category, image, and text-to-shape generation, validated by extensive experiments.
