Laplacian regularized locality-constrained coding for image classification.
Huaqing MinMingjie LiangRonghua LuoJin-Hui ZhuPublished in: Neurocomputing (2016)
Keyphrases
- image classification
- sparse coding
- coding method
- codebook generation
- coding scheme
- image representation
- image features
- visual features
- feature extraction
- bag of words
- sparse representation
- spatial locality
- bag of features
- soft assignment
- class specific
- spatial pyramid
- visual words
- risk minimization
- graph laplacian
- vector quantization
- object recognition
- video sequences