Alternatives and similar repositories for spsir

Users that are interested in spsir are comparing it to the libraries listed below

• iRath96 / ears
  Implementation of "Efficiency-Aware Russian Roulette and Splitting" (SIGGRAPH 2022)
  ☆48Updated 2 years ago
• pgrit / MisForCorrelatedBidir
  Implementation of the Eurographics 2021 paper: "Correlation-Aware MIS for Bidirectional Rendering Algorithms"
  ☆15Updated 4 years ago
• vilya / minipbrt
  A simple and fast parser for PBRT v3 files
  ☆24Updated last year
• leggcg / EfficientComplexLayered
  An Efficient Transport Estimator for Complex Layered Materials
  ☆13Updated 5 years ago
• SirKero / RTProgressivePhotonMapper
  A Hardware Raytracing based Progressive Photon Mapper using Falcor 5.2
  ☆61Updated last year
• pgrit / EfficiencyAwareMIS
  Implementation of the SIGGRAPH 2022 paper "Efficiency-aware MIS for bidirectional rendering algorithms"
  ☆28Updated 3 years ago
• pgrit / var-aware-mis-pbrt
  Implementation of the paper "Variance-Aware Multiple Importance Sampling" for bidirectional path tracing in PBRT.
  ☆36Updated 6 years ago
• tizian / ltc-sheen
  Code for "Practical Multiple-Scattering Sheen Using Linearly Transformed Cosines" (SIGGRAPH 2022 Talk) by Tizian Zeltner, Brent Burley, a…
  ☆51Updated 3 years ago
• ZackMisso / TransmittanceEstimation
  A set of example tests from my SIGGRAPH Asia 2019 publication: Integral formulations of volumetric transmittance
  ☆30Updated 6 years ago
• yumcyaWiz / volpt
  Volumetric path tracer written in C++
  ☆47Updated 2 years ago
• AakashKT / LTC-Anisotropic
  LTC approximation of the Anisotropic GGX for real-time area light shading with anisotropic reflection.
  ☆90Updated this week
• unity-grenoble / sampling_bluenoise_sig21
  A GPU based implementation of the optimization described in the paper "A Low-Discrepancy Sampler that Distributes Monte Carlo Errors as a…
  ☆22Updated 2 years ago
• NVIDIA / self-intersection-avoidance
  Repository with HLSL and GLSL sample code for self-intersection avoidance in DXR and Vulkan
  ☆21Updated last year
• AnisB / leb3D
  Demo project for the leb3D structure for path tracing
  ☆25Updated 3 months ago
• jczh98 / awesome-light-transport
  ☆25Updated 3 years ago
• wallisc / TracerBoy
  DX12 Path Tracer with ShaderToy interop
  ☆46Updated 10 months ago
• eugenedeon / hitchhikersscatter
  Codebase to accompany the book: A Hitchhiker’s Guide to Multiple Scattering
  ☆96Updated 2 years ago
• JoshuaSenouf / tracer
  Renderer using C++, Embree and USD to achieve Path Tracing techniques on the CPU
  ☆56Updated 2 years ago
• belcour / CovarianceTracing
  Headers, tests, and examples for Covariance Tracing
  ☆51Updated 5 years ago
• harskish / fluctus
  An interactive OpenCL wavefront path tracer
  ☆78Updated last year
• tszirr / mitsuba-im
  Immediate-mode fork of the mitsuba renderer. (See Wiki for branches.)
  ☆68Updated 4 years ago
• kiwasaki / simple_ris_bpt
  a simple implementation of "Resampling-aware Weighting Functions for Bidirectional Path Tracing Using Multiple Light Sub-Paths" (ACM TOG …
  ☆24Updated last year
• Andrew-Helmer / stochastic-generation
  C++ implementation of "Stochastic Generation of (t,s) Sample Sequences", by Helmer, Christensen, and Kensler (2021)
  ☆55Updated last year
• MircoWerner / ReSTIR-SSS
  Source code for the paper "ReSTIR Subsurface Scattering for Real-Time Path Tracing" (HPG 2024)
  ☆51Updated 11 months ago
• theascone / mcmm-falcor
  ☆16Updated 2 years ago
• brickray / gpu-pathtracer
  physically based path tracer on gpu
  ☆56Updated 5 years ago
• ingowald / miniScene
  ☆25Updated this week
• schuttejoe / Selas
  Offline renderer used for my blog posts
  ☆108Updated 7 years ago
• TU-Clausthal-Rendering / ReSTIR-FG
  ReSTIR FG: Real-Time Reservoir Resampled Photon Final Gathering
  ☆56Updated 3 weeks ago
• ASTex-ICube / importance_sampling_glint
  ☆16Updated 4 years ago