Unsupervised Deep Triplet Hashing for Image Retrieval.
Lingtao MengQiuyu ZhangRui YangYi-Bo HuangPublished in: IEEE Signal Process. Lett. (2024)
Keyphrases
- image retrieval
- nearest neighbor search
- image database
- deep architectures
- image representation
- relevance feedback
- low level features
- image content
- image search
- retrieval method
- nearest neighbor
- data driven
- unsupervised learning
- hash functions
- supervised learning
- visual features
- retrieval accuracy
- unsupervised manner
- image collections
- text retrieval
- data structure
- machine learning
- semi supervised
- color histogram
- weakly supervised
- order preserving
- file organization
- deep belief networks
- content based retrieval
- image features
- active learning
- random projections
- high dimensional
- data sets
- multimedia retrieval
- multiscale
- unsupervised methods