GESPAR: Efficient Phase Retrieval of Sparse Signals
Yoav ShechtmanAmir BeckYonina C. EldarPublished in: CoRR (2013)
Keyphrases
- information retrieval
- data retrieval
- signal processing
- image database
- computationally efficient
- image retrieval
- neural network
- document retrieval
- efficient search
- efficient indexing
- query processing
- information retrieval systems
- retrieval method
- feature selection
- sparse data
- frequency modulation
- gaussian white noise