Accelerating Radiosity on GPUs


We propose a novel approach to implement radiosity on GPU with specific optimizations via form-factor matrix transformations. The proposed transformations enable to reduce the amount of computations for multiple-bounce global illumination and apply DXT compression (with subsequent hardware decompression when reading formfactors on GPU). Our implementation… (More)


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@inproceedings{Shcherbakov2017AcceleratingRO, title={Accelerating Radiosity on GPUs}, author={Alexandr Shcherbakov}, year={2017} }