Facial Shape Spaces from Surface Normals.
Simone CeolinWilliam A. P. SmithEdwin R. HancockPublished in: ICIAR (2008)
Keyphrases
- facial shape
- surface normals
- shape from shading
- photometric stereo
- statistical model
- light source
- surface reconstruction
- shape recovery
- object surface
- model fitting
- facial images
- surface normal direction
- face recognition
- curved surfaces
- intensity images
- single image
- face alignment
- multi view
- surface shape
- lighting conditions
- facial expressions
- viewing direction
- image data
- viewpoint