Unsupervised Deep Hashing With Fine-Grained Similarity-Preserving Contrastive Learning for Image Retrieval.
Hu CaoLei HuangJie NieZhiqiang WeiPublished in: IEEE Trans. Circuits Syst. Video Technol. (2024)
Keyphrases
- fine grained
- coarse grained
- supervised learning
- image retrieval
- deep architectures
- unsupervised learning
- learning algorithm
- tightly coupled
- image database
- access control
- similarity measure
- feature space
- databases
- nearest neighbor search
- massively parallel
- distributed systems
- privacy preserving
- distance measure
- nearest neighbor
- active learning
- information retrieval