The Hemisphere Radiosity Method: A Tale of Two Algorithms
暂无分享,去创建一个
The most important and most computationally-intensive operation within the radiosity illumination model is the calculation of form-factors, the geometric measure of the fraction of the radiant energy leaving one surface and received by another surface. This form-factor calculation must account for potential obstructions between the target surfaces yet be computationally efficient and accurate.
[1] Donald P. Greenberg,et al. The hemi-cube: a radiosity solution for complex environments , 1985, SIGGRAPH.
[2] M. Pinar Mengüç,et al. Thermal Radiation Heat Transfer , 2020 .
[3] John R. Wallace,et al. A Ray tracing algorithm for progressive radiosity , 1989, SIGGRAPH '89.