Xingchang Huang

simple-pytorch-3dgan. A simple and unofficial 3D-GAN implementation using PyTorch [NeurIPS 2016]

bndm. Blue noise for diffusion models [SIGGRAPH 2024]

awesome-diffusion-noise. A collection of noise designs for diffusion models [Eurographics Tutorial / SIGGRAPH Course, 2025]

pytorch_sliced_wasserstein_loss. An unofficial PyTorch implementation of "A Sliced Wasserstein Loss for Neural Texture Synthesis" paper [CVPR 2021].

pps_gabor_random. Point-Pattern Synthesis using Gabor and Random Filters [EGSR 2022]

PointFlowRenderer-mitsuba2. Code for rendering the point cloud figures in paper: "PointFlow : 3D Point Cloud Generation with Continuous Normalizing Flows"

pointsets_to_powerspec. A python tool for visualizing point sets and their frequency power spectra.

reflow-dit. Implementing rectified flow on top of fast-dit for few-step inference.

facial-expression-recognition. This is the implementation of Feature-Level Joint Learning for Facial Expression Recognition.

simple-consistency-models. A 200 lines of code unofficial implementation of Consistency Models [Song et al. ICML 2023]

NonStationaryTextureSyn. Newer version Code for paper "Non-Stationary Texture Synthesis by Adversarial Expansion"

taichi_smallpt. smallpt in taichi