Gradient Adaptive Paraunitary Filter Banks for Spatio-Temporal Subspace Analysis and Multichannel Blind Deconvolution.
Scott C. DouglasShun-ichi AmariSun-Yuan KungPublished in: J. VLSI Signal Process. (2004)
Keyphrases
- filter bank
- blind deconvolution
- subband
- multiresolution
- multiscale
- signal processing
- perfect reconstruction
- wavelet packet
- wavelet filters
- computationally efficient
- image deblurring
- frequency domain
- low pass
- blurred images
- finite impulse response
- moving objects
- multi frame
- image restoration
- wavelet transform
- image processing
- speech recognition
- probabilistic model