Neural Network Architecture for 3D Data Feature Extraction
PVCNN, PointNet, PointNet++, 3D-UNet
Discrete embedding in latent space
Discrete latent space, VQ-VAE
Diffusion model in 3D space
PVD, DPM, LION, SDFusion
Notes on diffusion model (II) -- Conditional Generation
Latent diffusion, classifer-guided and classifier-free diffusion
Notes on diffusion model (I) -- DDPM and DDIM
DDPM, DDIM