Robust Face Recognition via Accurate Face Alignment and Sparse Representation.
Hanxi LiPeng WangChunhua ShenPublished in: DICTA (2010)
Keyphrases
- sparse representation
- robust face recognition
- sparse coding
- face recognition
- subspace learning
- active appearance models
- facial images
- image patches
- signal processing
- image classification
- natural images
- object tracking
- feature analysis
- face detection
- human faces
- high quality
- high dimensional data
- face recognition systems
- face images
- image representation
- generative model
- local binary pattern
- feature extraction
- computer vision
- low resolution
- appearance model
- shape model
- dimensionality reduction
- high resolution
- face recognition algorithms
- three dimensional