Spatial Locality Weighting of Features Using Saliency Map with a Bag-of-Visual-Words Approach.
Robson de Carvalho SoaresIlmério Reis da SilvaDenise GuliatoPublished in: ICTAI (2012)
Keyphrases
- saliency map
- spatial locality
- bag of visual words
- visual attention
- feature extraction
- low level
- image representation
- visual words
- feature space
- prior knowledge
- image features
- scene classification
- image descriptors
- human visual system
- natural images
- co occurrence
- key frames
- bag of words
- low level features
- spatial information
- invariant features
- similarity measure
- face recognition