Three-dimensional face recognition under expression variation.
Xueqiao WangQiuqi RuanYi JinGaoyun AnPublished in: EURASIP J. Image Video Process. (2014)
Keyphrases
- three dimensional
- face recognition
- facial pose
- intra personal
- facial surface
- face images
- discriminant analysis
- linear discriminant analysis
- recognition rate
- facial expressions
- local binary pattern
- recognition accuracy
- principal component analysis
- face recognition systems
- gabor features
- face databases
- facial images
- depth map
- sparse representation
- face detection
- x ray
- range images
- illumination conditions
- surface reconstruction
- expression recognition
- feature extraction
- human faces
- facial expression recognition
- face verification
- face recognition algorithms
- robust face recognition
- method for face recognition