Accelerating the Divisive Information-Theoretic Clustering of Visual Words.
Jianjia ZhangLei WangLingqiao LiuLuping ZhouWanqing LiPublished in: DICTA (2013)
Keyphrases
- information theoretic
- visual words
- bag of words
- distributional clustering
- mutual information
- information bottleneck
- information theory
- image classification
- bag of visual words
- visual phrases
- discriminative power
- visual vocabulary
- image features
- scene classification
- information theoretic measures
- image representation
- object categories
- clustering algorithm
- co occurrence
- clustering method
- soft assignment
- sparse coding
- image retrieval
- pairwise
- spatial information
- gaussian mixture model
- keypoints
- text classification
- multiscale
- feature points
- data points