Sökning: "Monte Carlo path tracing"

Hittade 3 uppsatser innehållade orden Monte Carlo path tracing.

1. 1. Global Illumination on Modern GPUs

   Master-uppsats, Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska fakulteten

   Författare :Fan Zhang; [2022]
   Nyckelord :Global illumination; Monte Carlo path tracing; voxel cone tracing; GPU acceleration; CUDA; OpenGL;

   Sammanfattning : This thesis that implemented Monte Carlo path tracing and voxel cone tracing for global illumination on GPU compared the performance and visual result. The Monte Carlo path tracing algorithm is implemented in CUDA to do parallel computing on GPU and accelerate the computing speed. LÄS MER

3. 2. Examining the effects of SPP in Monte Carlo Path Tracing : Using a Multithreaded Forward Path Tracer in C++ and OpenMP

   Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Tim Wayburn; [2018]
   Nyckelord :graphics; rendering; spp; path tracing; monte carlo;

   Sammanfattning : This paper involves implementing a forward path tracer in C++ using OpenMP in order to examine the effects of Samples per Pixel (SPP) on output images given in different environments. Output images of scenes with different amounts of lighting are rendered in different resolutions. These renders are timed and output images are saved to files. LÄS MER

4. 3. Advanced Ray Tracing Techniques for Simulation of Thermal Radiation in Fluids

   Uppsats för yrkesexamina på avancerad nivå, KTH/Mekanik; KTH/Linné Flow Center, FLOW

   Författare :Bernhard Semlitsch; [2010]
   Nyckelord :Thermal radiation; Solar radiation; Solar energy; Heat transfer;

   Sammanfattning : For modeling thermal heat transfer, not only the effects of convection and conduction are relevant, but also thermal and visible radiation. Radiation is especially important for setups with large temperature differences, as well as for interaction with external light sources. LÄS MER