Forward - Backward greedy algorithms for signal demixing.
Nikhil S. RaoParikshit ShahStephen J. WrightPublished in: ACSSC (2014)
Keyphrases
- greedy algorithms
- forward backward
- greedy algorithm
- hidden markov models
- signal processing
- high frequency
- search algorithm
- non stationary
- knapsack problem
- frequency domain
- white noise
- image restoration
- received signal
- real world
- radio frequency
- measured data
- ecg signals
- compressive sensing
- image quality
- image compression
- denoising
- np hard
- image processing