Calculations of the radiation configuration factor using ray casting
Computer-Aided Design
A general two-pass method integrating specular and diffuse reflection
SIGGRAPH '89 Proceedings of the 16th annual conference on Computer graphics and interactive techniques
Radiosity and realistic image synthesis
Radiosity and realistic image synthesis
The hemi-cube: a radiosity solution for complex environments
SIGGRAPH '85 Proceedings of the 12th annual conference on Computer graphics and interactive techniques
Radiosity and Global Illumination
Radiosity and Global Illumination
Fast non-linear projections using graphics hardware
Proceedings of the 2008 symposium on Interactive 3D graphics and games
A general rule for disk and hemisphere partition into equal-area cells
Computational Geometry: Theory and Applications
Taking advantage of low radiative coupling in 3D urban models
UDMV '13 Proceedings of the Eurographics Workshop on Urban Data Modelling and Visualisation
Hi-index | 0.00 |
For many years, important efforts have been devoted to efficiently compute the view factors in the frame of radiative heat exchanges. This subject has also received special attention in the more recent development of global illumination methods. Basically two techniques are available; the first one is based on projections and the second one on ray tracing methods. Here we will present a new algorithm dealing with projections and show that we can solve both the problems of computing view factors and solid angles by using the same projection. The proposed method is precise and fast, so it can be used in interactive design software.