Facial Geometry Estimation Using Photometric Stereo and Profile Views.
Gary A. AtkinsonMelvyn L. SmithLyndon N. SmithAbdul R. FarooqPublished in: ICB (2009)
Keyphrases
- stereo method
- computer vision
- photometric stereo
- surface normals
- shape reconstruction
- multi view
- spatially varying
- minimum description length criterion
- single view
- light source
- face recognition
- surface reconstruction
- shape from shading
- reflectance properties
- multiple views
- surface geometry
- specular reflection
- reconstruction method
- reconstruction from multiple images
- lighting conditions
- human faces
- face images
- facial expressions
- three dimensional
- perspective projection
- surface orientation
- view synthesis
- viewing direction
- fundamental problems in computer vision
- point light source
- surface reflectance
- table lookup
- photometric information
- single viewpoint
- viewpoint
- shape estimation
- single image
- structure from motion