Blind Deconvolution of Ultrasonic Signals Using High-Order Spectral Analysis and Wavelets.
Roberto Henry HerreraEduardo MorenoHéctor CalásRubén OrozcoPublished in: CIARP (2005)
Keyphrases
- spectral analysis
- high order
- blind deconvolution
- higher order
- total variation
- multiresolution
- signal processing
- pairwise
- filter bank
- image deblurring
- multi frame
- map estimation
- noise reduction
- point spread function
- image compression
- bayesian framework
- markov random field
- autoregressive
- speech signal
- multiscale
- source signals
- blurred images
- face recognition
- image restoration
- denoising
- feature extraction
- feature selection