Post-production facial performance relighting using reflectance transfer.
Pieter PeersNaoki TamuraWojciech MatusikPaul E. DebevecPublished in: ACM Trans. Graph. (2007)
Keyphrases
- spectral reflectance
- reflectance properties
- diffuse reflectance
- lighting conditions
- single image
- illumination conditions
- cast shadows
- face images
- photometric stereo
- face recognition
- human faces
- spherical harmonics
- landmark detection
- facial images
- facial expressions
- specular reflection
- multispectral images
- illumination change
- light source
- real scenes
- linear model
- image data
- facial features
- production system
- facial expression recognition
- shape from shading
- pose variations
- viewpoint
- color constancy
- knowledge transfer
- surface normals
- object surface
- distribution function
- digital camera
- face detection
- facial recognition
- intrinsic image decomposition