Similarity preserving analysis based on sparse representation for image feature extraction and classification.
Qian LiuXiao-Yuan JingRuimin HuYong-Fang YaoJing-Yu YangPublished in: ICIP (2013)
Keyphrases
- sparse representation
- image classification
- test images
- image representation
- image analysis
- similarity measure
- image features
- input image
- image data
- neural network
- dictionary learning
- feature extraction and classification
- image retrieval
- multiscale
- high resolution
- object tracking
- sparse coding
- face recognition
- compressive sensing
- data analysis
- image segmentation
- feature vectors
- feature space
- spatial information
- image reconstruction
- feature extraction
- compressed sensing