Joint dynamic sparse representation for multi-view face recognition.
Haichao ZhangNasser M. NasrabadiYanning ZhangThomas S. HuangPublished in: Pattern Recognit. (2012)
Keyphrases
- multi view
- sparse representation
- face recognition
- joint optimization
- single view
- dictionary learning
- multiple views
- sparse coding
- depth map
- image classification
- d objects
- semi supervised
- three dimensional
- image patches
- object tracking
- face images
- signal processing
- image representation
- pattern recognition
- bundle adjustment
- feature extraction
- test images
- linear discriminant analysis
- range images
- illumination variations
- multiscale
- object recognition
- machine learning
- viewpoint
- image features
- principal component analysis
- input image
- computer vision