Improving bag of visual words representations with genetic programming.
Hugo Jair EscalanteJosé Martínez-CarranzaSergio EscaleraVíctor Ponce-LópezXavier BaróPublished in: IJCNN (2015)
Keyphrases
- genetic programming
- bag of visual words
- visual words
- image descriptors
- mid level
- image representation
- image classification
- visual vocabulary
- scene classification
- visual content
- action recognition
- bag of words
- text retrieval
- image retrieval
- probabilistic latent semantic analysis
- object retrieval
- higher level
- high level
- co occurrence
- low level
- visual similarity
- scale invariant feature transform
- machine learning
- scene recognition
- sift descriptors
- object recognition
- visual features
- query expansion