Free TouchDesigner Project: 3D Gaussian Splatting Rasterizer Toolkit (Yea Chen)

Overview

Yea Chen (yeataro) shares a TouchDesigner implementation of a 3D Gaussian splatting rasterizer based on the paper '3D Gaussian Splatting for Real-Time Radiance Field Rendering'. Playground .toe files demonstrate the current functions, including a viewer, depth and depth of field, relighting and stylizing, in a 2022 version and a significantly faster 2023 version.

Sorting components for GPU bitonic merge sort, CHOP sort and NumPy sort are included, and the README notes that the documentation is still being written. The files are a free direct download from GitHub.