Tuning-free joint sparse recovery via optimization transfer.
Evgenia ChunikhinaGregory GutshallRaviv RaichThinh P. NguyenPublished in: ICASSP (2012)
Keyphrases
- optimization algorithm
- optimization problems
- joint optimization
- sparse data
- high dimensional
- sparse pca
- optimization process
- constrained optimization
- fine tuning
- sparse coding
- recovery algorithm
- parameter settings
- cross domain
- global optimization
- compressive sensing
- optimization method
- optimization strategies
- real time