Signal Denoising Using 1D Convolutional Neural Network for Compressed Sensing SAR Imaging Improvement.
Dongxing HuFalin LiuZheng WangYuanyue GuoPublished in: ICDSP (2021)
Keyphrases
- compressed sensing
- sar imaging
- denoising
- convolutional neural network
- image reconstruction
- synthetic aperture radar
- natural images
- compressive sampling
- spectral estimation
- power spectrum
- signal processing
- space variant
- frequency domain
- image denoising
- sar images
- wavelet domain
- face detection
- image processing
- noisy images
- random projections
- compressive sensing
- sparse representation
- fourier transform
- fourier domain
- neural network
- super resolution
- multiscale
- spatial domain
- maximum likelihood
- minimum variance
- higher order
- image sequences