Robust Face Recognition in the Presence of Noises and Blurring Effects by Fusing Appearance Based Techniques and Sparse Representation.
Steven Lawrence FernandesG. Josemin BalaP. NagabhushanS. K. MandalPublished in: ADCONS (2013)
Keyphrases
- robust face recognition
- sparse representation
- sparse coding
- face recognition
- low rank matrix recovery
- subspace learning
- dictionary learning
- object detection
- feature analysis
- object tracking
- low rank
- signal processing
- image patches
- feature extraction
- face recognition systems
- image classification
- varying illumination
- high dimensional data
- illumination variations
- face images
- partial occlusion
- training data
- image representation
- natural images
- dimensionality reduction
- principal component analysis
- convex optimization
- active appearance models
- linear discriminant analysis
- gabor features
- computer vision