A PCA Decomposition for Real-time BRDF Editing and Relighting with Global Illumination.
Chuong H. NguyenMin-Ho KyungJoo-Haeng LeeSeung-Woo NamPublished in: Comput. Graph. Forum (2010)
Keyphrases
- global illumination
- reflectance properties
- subsurface scattering
- light transport
- light source
- computer graphics
- principal component analysis
- spherical harmonics
- shape recovery
- lighting conditions
- stereo reconstruction
- monte carlo
- image synthesis
- ray tracing
- principal components
- illumination conditions
- real objects
- intensity values
- object surface
- spatially varying
- structured light
- image processing
- photometric stereo
- single image
- virtual environment
- vision system
- human faces
- d objects
- face recognition