Compressed sensing for face recognition.
Nhat VoDuc VoSubhash ChallaWilliam MoranPublished in: CIIP (2009)
Keyphrases
- compressed sensing
- face recognition
- sparse representation
- image reconstruction
- random projections
- face images
- natural images
- compressive sampling
- signal processing
- principal component analysis
- feature extraction
- compressive sensing
- orthogonal matching pursuit
- image classification
- linear discriminant analysis
- texture analysis
- local binary pattern
- image representation
- image sequences
- machine learning