Stability estimates for phase retrieval from discrete Gabor measurements.
Rima AlaifariMatthias WellershoffPublished in: CoRR (2019)
Keyphrases
- information retrieval
- document retrieval
- retrieval systems
- content based retrieval
- retrieval model
- relevance feedback
- image database
- information retrieval systems
- query expansion
- image representation
- computer vision
- measurement error
- stability analysis
- efficient retrieval
- retrieval accuracy
- confidence intervals
- text retrieval
- face recognition
- neural network
- gabor filters
- multimedia databases
- language model
- finite number
- retrieval method
- probabilistic model
- feature vectors
- feature space
- search engine
- lyapunov function
- noisy measurements