Approximate Shading for the Re-Illumination of Synthetic Images.
Randy K. ScogginsRaghu MachirajuRobert J. MoorheadPublished in: IEEE Visualization (2001)
Keyphrases
- single image
- recovering shape
- illumination conditions
- shape from shading
- intrinsic images
- lighting conditions
- smooth surfaces
- neural network
- computer graphics
- reflectance map
- intrinsic image decomposition
- illumination variations
- shape recovery
- imaging conditions
- varying illumination
- image irradiance
- lighting direction
- color constancy
- photometric stereo
- lambertian surface
- data sets
- dichromatic reflection model
- face recognition under varying