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» Progressive Blind Deconvolution
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TOG
2008
172views more  TOG 2008»
13 years 8 months ago
Progressive inter-scale and intra-scale non-blind image deconvolution
Ringing is the most disturbing artifact in the image deconvolution. In this paper, we present a progressive inter-scale and intra-scale non-blind image deconvolution approach that ...
Lu Yuan, Jian Sun, Long Quan, Heung-Yeung Shum
IJON
2010
114views more  IJON 2010»
13 years 3 months ago
Convolutive blind source separation by efficient blind deconvolution and minimal filter distortion
onvolutive blind source separation (BSS) usually encounters two difficulties
Kun Zhang, Lai-Wan Chan
ICASSP
2009
IEEE
14 years 3 months ago
Robust speech dereverberation based on non-negativity and sparse nature of speech spectrograms
This paper presents a blind dereverberation method designed to recover the subband envelope of an original speech signal from its reverberant version. The problem is formulated as...
Hirokazu Kameoka, Tomohiro Nakatani, Takuya Yoshio...
ICASSP
2010
IEEE
13 years 8 months ago
Performance analysis for blind identification of acoustic channels
: © Performance Analysis for Blind Identification of Acoustic Channels Majid Fozunbal HP Laboratories HPL-2009-333 Audio, acoustic systems, blind identification, dereverberation, ...
Majid Fozunbal
IJON
2002
98views more  IJON 2002»
13 years 8 months ago
Blind deconvolution by simple adaptive activation function neuron
The `Bussgang' algorithm is one among the most known blind deconvolution techniques in the adaptive signal processing literature. It relies on a Bayesian estimator of the sou...
Simone Fiori