Sparse Phase Retrieval Via PhaseLiftOff.
Yu XiaZhiqiang XuPublished in: IEEE Trans. Signal Process. (2021)
Keyphrases
- image database
- high dimensional
- information retrieval systems
- training phase
- sparse data
- test collection
- retrieval systems
- document retrieval
- retrieval model
- text retrieval
- retrieval framework
- information retrieval
- efficient retrieval
- average precision
- retrieval method
- multimedia databases
- sparse representation
- least squares
- structured documents
- relevance feedback
- image retrieval
- shape retrieval
- multiscale