Locally linear embedded sparse coding for image representation.
Lingdao ShaDan SchonfeldJing WangPublished in: ICASSP (2017)
Keyphrases
- image representation
- sparse coding
- image classification
- multiscale
- visual words
- bag of words
- sparse representation
- object recognition
- linear combination
- subspace learning
- feature space
- image retrieval
- image features
- scene classification
- linear classifiers
- low resolution
- natural images
- small number
- image patches
- spatial pyramid matching