Evolving weighting schemes for the Bag of Visual Words.
Hugo Jair EscalanteVíctor Ponce-LópezSergio EscaleraXavier BaróAlicia Morales-ReyesJosé Martínez-CarranzaPublished in: Neural Comput. Appl. (2017)
Keyphrases
- weighting schemes
- bag of visual words
- visual words
- image representation
- scene classification
- image classification
- image descriptors
- text retrieval
- weighting scheme
- object retrieval
- visual content
- action recognition
- probabilistic latent semantic analysis
- visual similarity
- bag of words
- co occurrence
- visual features
- object recognition
- mid level
- scale invariant feature transform
- image retrieval
- semantic similarity
- term weighting
- distance function
- image database
- image features
- image content
- keypoints
- pairwise