A Two-Layer Local Constrained Sparse Coding Method for Fine-Grained Visual Categorization.
Lihua GuoChenggan GuoPublished in: CoRR (2015)
Keyphrases
- fine grained
- coding method
- visual categorization
- sparse coding
- image classification
- visual words
- visual recognition
- coarse grained
- coding scheme
- sparse representation
- bit rate
- object categories
- compression ratio
- bag of words
- access control
- inter frame
- image features
- image representation
- generative model
- natural images
- massively parallel
- high dimensional
- linear combination
- feature extraction
- co occurrence
- computational complexity
- image quality