Signal Bandwidth Estimation Based on the Wavelet Reconstruction.
Tianhong MaWenxiu ZhengWanshun XiuPublished in: AIPR (2022)
Keyphrases
- signal reconstruction
- wavelet analysis
- compressive sensing
- original signal
- inverse problems in image processing
- wavelet transform
- image reconstruction
- wavelet packet
- frequency domain
- three dimensional
- signal processing
- soft threshold
- wavelet packet transform
- error analysis
- multiscale
- denoising
- power spectrum
- wavelet coefficients
- mexican hat
- diffusion mri
- transformed image
- feature extraction
- matching pursuit
- estimation algorithm
- energy distribution
- multiresolution
- compressed sensing
- bandpass
- image correspondences
- reconstruction method
- image processing
- noisy images
- image denoising
- image coding
- high frequency
- non stationary