Towards Effective Image Classification Using Class-Specific Codebooks and Distinctive Local Features.
Umit Lutfu AltintakanAdnan YaziciPublished in: IEEE Trans. Multim. (2015)
Keyphrases
- class specific
- image classification
- object class
- feature extraction
- image features
- visual words
- spatial pyramid
- image representation
- object classes
- dictionary learning
- object detection
- object categories
- feature vectors
- bag of features
- bag of words
- multiple features
- multi label
- sparse representation
- feature space
- long range
- superpixels
- visual features
- prior knowledge
- viewpoint
- multiscale