Online writer identification system using adaptive sparse representation framework.
Vivek VenugopalSuresh SundaramPublished in: IET Biom. (2020)
Keyphrases
- sparse representation
- dictionary learning
- object tracking
- joint optimization
- compressive sensing
- sparse coding
- image classification
- image representation
- high dimensional
- face recognition
- text mining
- dimensionality reduction
- neural network
- generative model
- multiresolution
- feature vectors
- image patches
- training set
- data analysis
- compressed sensing
- computer vision