Face recognition based on sparse representation and error correction SVM.
Jing WangChengan GuoPublished in: IJCNN (2012)
Keyphrases
- sparse representation
- error correction
- face recognition
- support vector machine svm
- support vector
- dictionary learning
- sparse coding
- support vector machine
- compressive sensing
- feature extraction
- knn
- image patches
- error detection
- svm classifier
- signal processing
- face images
- subspace learning
- random projections
- compressed sensing
- error correcting
- multi class
- feature selection
- joint optimization
- linear discriminant analysis
- image classification
- test images
- high dimensional data
- object tracking
- training data
- feature vectors
- illumination variations
- dimensionality reduction
- image representation
- feature space
- training set
- facial expressions
- pattern recognition
- kernel function
- face recognition algorithms
- image quality
- data sets
- neural network
- multiscale
- watermarking scheme
- spatial domain