Compressed Sensing With Nonlinear Analog Mapping in a Noisy Environment.
Ahmad Abou SalehWai-Yip ChanFady AlajajiPublished in: IEEE Signal Process. Lett. (2012)
Keyphrases
- compressed sensing
- noisy environments
- nonlinear filtering
- image reconstruction
- noise reduction
- random projections
- signal processing
- sparse representation
- natural images
- speech recognition
- compressive sampling
- speech signal
- multiscale
- high quality
- higher order
- object recognition
- signal to noise ratio
- hidden markov models
- computer vision