SIGGRAPH '86 Proceedings of the 13th annual conference on Computer graphics and interactive techniques
CVGIP: Image Understanding
Faster photon map global illumination
Journal of Graphics Tools
Realistic image synthesis using photon mapping
Realistic image synthesis using photon mapping
Principles of Digital Image Synthesis
Principles of Digital Image Synthesis
Ray Tracing Interference Color
IEEE Computer Graphics and Applications
Computer Organization and Design
Computer Organization and Design
A parallel image generation algorithm based on photon map partitioning
CGIM '08 Proceedings of the Tenth IASTED International Conference on Computer Graphics and Imaging
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We propose a new data structure for spectral rendering using photon mapping. Although spectral rendering can generate high quality realistic images with photon mapping, naive combination of spectral rendering and photon mapping leads to deterioration in both performance and memory usage. The proposed data structure creates a coherent access pattern to the main memory and achieves acceleration of rendering. The data structure also remarkably saves memory space with a low overhead. It can be applicable to many other techniques proposed so far such as volume photon mapping with spectral effects, because of its simplicity.