Unsupervised Deep Hashing With Pseudo Labels for Scalable Image Retrieval.
Haofeng ZhangLi LiuYang LongLing ShaoPublished in: IEEE Trans. Image Process. (2018)
Keyphrases
- image retrieval
- nearest neighbor search
- completely unsupervised
- image database
- deep architectures
- relevance feedback
- unsupervised learning
- training data
- visual features
- retrieval accuracy
- nearest neighbor
- multiple feature fusion
- class labels
- semi supervised
- image representation
- feature space
- file organization
- supervised learning
- pairwise
- high dimensional
- weakly supervised
- supervised classification
- multimedia retrieval
- image search
- data structure
- text classification
- active learning
- locality sensitive hashing
- deep belief networks
- learning algorithm
- cbir systems
- retrieval method
- visual content
- content based retrieval
- image collections
- image annotation
- text retrieval
- visual information