Contextual synonym dictionary for visual object retrieval.
Wenbin TangRui CaiZhiwei LiLei ZhangPublished in: ACM Multimedia (2011)
Keyphrases
- object retrieval
- bag of words
- image database
- visual words
- retrieval accuracy
- co occurrence
- text retrieval
- sparse representation
- query expansion
- text classification
- visual features
- image representation
- retrieval method
- image classification
- action recognition
- image processing
- image retrieval
- pairwise
- human detection
- multiscale