Blind Deconvolution of Ultrasonic Signals Using High-Order Spectral Analysis and Wavelets
Roberto Henry HerreraEduardo MorenoHéctor CalásRubén OrozcoPublished in: CoRR (2012)
Keyphrases
- spectral analysis
- high order
- blind deconvolution
- higher order
- total variation
- signal processing
- pairwise
- image deblurring
- point spread function
- multiresolution
- map estimation
- blurred images
- markov random field
- image compression
- filter bank
- multi frame
- wavelet transform
- feature extraction
- similarity measure
- noise reduction
- bayesian framework
- autoregressive
- maximum a posteriori
- image denoising
- image restoration
- denoising
- pattern recognition
- image processing