Collaborative Representation Based Fisher Discrimination Dictionary Learning For Image Classification.
Rongrong YaoYintao SongBaoqing YangXinfeng ZhangYu ZhaoPublished in: ICIAI (2023)
Keyphrases
- dictionary learning
- image classification
- sparse coding
- sparse representation
- image representation
- dictionary learning for sparse
- class specific
- sparse codes
- sparsity constraints
- group sparsity
- object category recognition
- image features
- feature extraction
- bag of words
- image super resolution
- discriminative power
- classifier training
- generative model
- visual recognition
- visual words
- image patches
- neural network
- ground truth
- object recognition
- pattern recognition
- multiscale
- image segmentation