Object Discovery by Clustering Correlated Visual Word Sets.
Gibran Fuentes PinedaHisashi KogaToshinori WatanabePublished in: ICPR (2010)
Keyphrases
- visual words
- bag of words
- image classification
- soft assignment
- discriminative power
- clustering algorithm
- weighting scheme
- visual phrases
- clustering method
- bag of visual words
- bag of features
- visual vocabulary
- co occurrence
- image features
- scene classification
- k means
- keypoints
- image retrieval
- object categories
- visual content
- text classification
- spatial relationships
- data points
- unsupervised learning
- gaussian mixture model
- action recognition
- n gram
- machine learning
- visual dictionary