A novel denoising algorithm for acceleration signal based on compressed sensing.
Jianning WuYun LingJiajing WangPublished in: ICNC-FSKD (2017)
Keyphrases
- compressed sensing
- denoising algorithm
- compressive sampling
- natural images
- denoising
- signal processing
- image reconstruction
- image denoising
- transform domain
- compressive sensing
- frequency domain
- noise level
- random projections
- noise model
- wavelet coefficients
- noise reduction
- noisy images
- fourier domain
- sparse representation
- wavelet domain
- high frequency
- spatial domain
- higher order
- image processing
- multiscale
- object recognition
- high quality
- fourier transform
- wavelet transform
- super resolution
- image quality