Unsupervised Phase Retrieval Using Deep Approximate MMSE Estimation.
Mingqin ChenPeikang LinYuhui QuanTongyao PangHui JiPublished in: IEEE Trans. Signal Process. (2022)
Keyphrases
- image database
- image retrieval
- unsupervised learning
- information retrieval
- supervised learning
- information retrieval systems
- deep architectures
- retrieval model
- parameter estimation
- relevance feedback
- semi supervised
- query expansion
- multimedia
- document retrieval
- content based retrieval
- retrieval method
- efficient retrieval
- accurate estimation
- phase unwrapping
- metadata
- multimedia databases
- indexing techniques
- estimation accuracy
- learning phase
- machine learning