Alternatives and similar repositories for NRC-HPM-Renderer

Users that are interested in NRC-HPM-Renderer are comparing it to the libraries listed below

• SirKero / RTProgressivePhotonMapper
  A Hardware Raytracing based Progressive Photon Mapper using Falcor 5.2
  ☆61Updated last year
• mollnn / nuRay
  Night-Up Ray: Renderer (PT/MLT/BDPT/PM) with SAH-BVH and Microfacet
  ☆22Updated 3 years ago
• LuisaGroup / Efficient-Image-Shape-Splatting
  Code for SIGGRAPH Asia 2024 (TOG) Paper "Efficient Image-Space Shape Splatting for Monte Carlo Rendering"
  ☆29Updated last year
• LuisaGroup / practical-stylized
  Source Code for SIGGRAPH North America 2025 Paper "Practical Stylized Nonlinear Monte Carlo Rendering"
  ☆38Updated 3 months ago
• shader-slang / neural-shading-s25
  Materials for the Neural Shading Course at SIGGRAPH 2025
  ☆146Updated last week
• AdamYuan / VkNRC
  Vulkan Implementation of NVIDIA's paper Real-time Neural Radiance Caching for Path Tracing.
  ☆27Updated last year
• SuikaSibyl / vxpg
  Real-Time Path Guiding Using Bounding Voxel Sampling
  ☆33Updated last year
• MircoWerner / ReSTIR-SSS
  Source code for the paper "ReSTIR Subsurface Scattering for Real-Time Path Tracing" (HPG 2024)
  ☆50Updated last year
• mollnn / multiple-importance-reweight
  Code for SIGGRAPH 2025 (ToG) paper "Multiple Importance Reweighting for Path Guiding"
  ☆18Updated 7 months ago
• dom-wuest / NeuralPathGuiding
  A novel neural network based path guiding technique for realtime path tracing. A small neural network is trainied in online fashion to ap…
  ☆14Updated last year
• neuropara / neural-mixture-guiding
  GPU prototype implementation for neural parametric mixtures guiding
  ☆29Updated 10 months ago
• HummaWhite / Project4-CUDA-Denoiser
  CUDA Spatiotemporal Variance-Guided Filtering (SVGF) Path Tracing Denoiser [2022]
  ☆14Updated 2 years ago
• Lihns / caustics-pathcut
  Core code of the paper "Unbiased Caustics Rendering Guided by Representative Specular Paths".
  ☆11Updated 3 years ago
• Jebbly / Reservoir-Splatting
  Source Code for the SIGGRAPH 2025 Paper "Reservoir Splatting for Temporal Path Resampling and Motion Blur".
  ☆37Updated 3 months ago
• mollnn / manifold-path-guiding
  Code for SIGGRAPH Asia 2023 (ToG) paper "Manifold Path Guiding for Importance Sampling Specular Chains"
  ☆40Updated last year
• ArthurFirmino / progressive-denoising
  Source code for "Progressive Denoising of Monte Carlo Rendered Images".
  ☆56Updated 3 months ago
• mollnn / conditional-mixture
  Code for SIGGRAPH 2024 (ToG) paper "Conditional Mixture Path Guiding for Differentiable Rendering"
  ☆23Updated last year
• tatran5 / Reservoir-Spatio-Temporal-Importance-Resampling-ReSTIR
  ☆163Updated 5 years ago
• WeiPhil / neural_lod
  Source Code for "Neural Prefiltering for Correlation-Aware Levels of Detail" (SIGGRAPH 2023)
  ☆17Updated 2 weeks ago
• HummaWhite / Vulkan-ReSTIR-PT
  Vulkan ReSTIR Path Tracer / Rebuild of EIDOLA, from sratch [2023-2024]
  ☆18Updated last year
• mollnn / spoly
  Code for SIGGRAPH 2024 (ToG) paper "Specular Polynomials"
  ☆85Updated last year
• DoeringChristian / restirgi
  ReSTIR-GI implementation in Mitsuba3
  ☆17Updated 2 years ago
• cuteday / KiRaRay
  A simple interactive ray-tracing renderer.
  ☆49Updated last year
• cgtuebingen / robust-vmm-guiding
  Robust Fitting of Parallax-Aware Mixtures for Path Guiding - SIGGRAPH 2020
  ☆35Updated 10 months ago
• WeiPhil / nbvh
  Source Code for "N-BVH: Neural ray queries with bounding volume hierarchies" (SIGGRAPH 2024)
  ☆136Updated 2 weeks ago
• theascone / mcmm-falcor
  ☆17Updated 2 years ago
• iRath96 / variance-aware-path-guiding
  Implementation of the paper "Variance-Aware Path Guiding" (SIGGRAPH 2020)
  ☆38Updated 4 years ago
• LuisaGroup / Ensemble-Denoising
  Source Code for SIGGRAPH Asia 2021 Paper "Ensemble Denoising for Monte Carlo Renderings"
  ☆61Updated 3 years ago
• qingqhua / ControlledMixtureSampling
  Source code for "Revisiting controlled mixture sampling for rendering applications" SIGGRAPH 2023
  ☆19Updated last year
• gtong-nv / BMFR-DXR-Denoiser
  A Real-Time Path Tracing Reconstruction based on Blockwise Multi-order Feature Regression and implemented with DXR
  ☆74Updated 5 years ago