Physically-based CPU and GPU ray-tracer

This repo demonstrates generating 3D surface meshes from input images

💎 Approximated crystal caustics effect in Unity.

An implementation of underwater effects that show under the water line.

Simulation of water in Unity

Neural Eikonal Solver: framework for modeling traveltimes via solving eikonal equation using neural networks

Real time simulation and rendering of free surface fluid

A Unity demo to show how to restore light cookies in SRP/LWRP/UWP framework template.

Code for SIGGRAPH Asia 2023 (ToG) paper "Manifold Path Guiding for Importance Sampling Specular Chains"

A demo demonstrating a high precision RT caustics algorithm, which has been integrated into NVIDIA's UE4 RTX branch (https://github.com/NvRTX/UnrealEngine/tree/NvRTX_Caustics).

Physically-based ray tracing on CPU

Code for SIGGRAPH 2024 (ToG) paper "Specular Polynomials"

Realistic water rendering using shaders in OpenGL. Inspired from Evan Wallace's WebGL water rendering.

A compilation of renders created in Houdini, Blender, NX Siemens and SolidWorks. Some animations were scripted in Python or C/GLSL.

Underwater caustics volume material for Armory 3D

generating periodic caustics pattern in space and time

Implementation and visualization of a photon map.

Processing 3 port of caustics experiment by @wxs

Path tracer written in JS

I made a caustic shader