Visual words based approach for tissue classification in mammograms.
Idit DiamantJacob GoldbergerHayit GreenspanPublished in: Medical Imaging: Computer-Aided Diagnosis (2013)
Keyphrases
- tissue classification
- visual words
- bag of words
- image classification
- bag of visual words
- visual phrases
- co occurrence
- discriminative power
- visual vocabulary
- image representation
- bag of features
- object categories
- image retrieval
- object categorization
- spatial information
- scene classification
- keypoints
- image features
- spatial relationships
- object retrieval
- sift descriptors
- visual content
- pairwise
- bag of words models
- gaussian mixture model
- visual dictionary
- n gram
- text classification
- feature space
- action recognition
- biologically inspired
- feature vectors
- soft assignment
- computer vision