Secure and Robust Iris Recognition Using Random Projections and Sparse Representations.
Jaishanker K. PillaiVishal M. PatelRama ChellappaNalini K. RathaPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2011)
Keyphrases
- random projections
- sparse representation
- compressive sensing
- compressed sensing
- dictionary learning
- sparse coding
- dimensionality reduction
- random sampling
- face recognition
- image classification
- joint optimization
- dimension reduction
- original data
- image representation
- signal processing
- hash functions
- image reconstruction
- neural network
- low dimensional
- feature extraction
- pattern recognition
- computer vision