Sparse Phase Retrieval from Short-Time Fourier Measurements.
Yonina C. EldarPavel SidorenkoDustin G. MixonShaby BarelOren CohenPublished in: IEEE Signal Process. Lett. (2015)
Keyphrases
- image database
- information retrieval systems
- information retrieval
- fourier domain
- document retrieval
- fourier transform
- image reconstruction
- test collection
- relevance feedback
- query expansion
- sparse data
- retrieval accuracy
- efficient retrieval
- sparse representation
- image retrieval
- retrieval model
- high dimensional
- multimedia databases
- compressive sensing
- content based retrieval
- series expansion
- learning phase
- radon transform
- indexing techniques
- retrieval systems
- frequency domain
- multimedia