On robust phase retrieval for sparse signals.
Kishore JaganathanSamet OymakBabak HassibiPublished in: Allerton Conference (2012)
Keyphrases
- high dimensional
- information retrieval
- relevance feedback
- information retrieval systems
- document retrieval
- signal processing
- content based retrieval
- gaussian white noise
- neural network
- signal reconstruction
- computationally efficient
- image database
- test collection
- independent component analysis
- retrieval method
- efficient retrieval
- spectral analysis
- feature selection