Near-Duplicate Image Retrieval Based on Contextual Descriptor.
Jinliang YaoBing YangQiuming ZhuPublished in: IEEE Signal Process. Lett. (2015)
Keyphrases
- image retrieval
- image database
- contextual information
- visual features
- image content
- image search
- retrieval accuracy
- image collections
- color histogram
- video search
- relevance feedback
- content based retrieval
- image representation
- image matching
- visual words
- visual content
- low level features
- retrieval method
- bag of visual words
- image annotation
- text retrieval
- bag of words
- cbir systems
- nearest neighbor search
- feature space
- object recognition
- action recognition
- video clips
- feature descriptors
- feature selection