Validation of a three-dimensional facial scanning system based on structured light techniques.
Lili MaTianmin XuJiuxiang LinPublished in: Comput. Methods Programs Biomed. (2009)
Keyphrases
- structured light
- three dimensional
- range data
- range images
- object surface
- light source
- active stereo
- phase shifting
- single image
- photometric stereo
- facial expressions
- range sensors
- multi view
- d objects
- face recognition
- space time
- x ray
- camera projector
- human faces
- surface reconstruction
- surface discontinuities
- viewpoint
- color coded
- pairwise
- high speed camera
- image sequences
- shape from shading
- face images
- principal component analysis