A Graph Community and Bag of Categorized Visual Words Based Image Retrieval.
Wang ZhangHaoyuan LuShangdi SunXiaodong GuPublished in: ICONIP (4) (2015)
Keyphrases
- visual words
- bag of words
- bag of visual words
- image classification
- image retrieval
- visual vocabulary
- image representation
- vocabulary tree
- action recognition
- discriminative power
- text classification
- object retrieval
- visual content
- visual phrases
- scene classification
- object categories
- bag of features
- sift descriptors
- visual dictionary
- spatial relationships
- visual features
- co occurrence
- spatial information
- bag of words models
- relevance feedback
- n gram
- image features
- multiscale
- keypoints
- image database
- retrieval precision
- feature space
- information retrieval
- active learning
- image processing