Search Results - "Zampolo, R."
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Perceptual image quality assessment based on Bayesian networks
Published in 2004 International Conference on Image Processing, 2004. ICIP '04 (2004)“…The paper addresses the issue of perceptual image quality assessment. By using Bayesian networks, we propose a Bayesian composed quality measure (B-CQM). This…”
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Conference Proceeding
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2
Characterization of difference detection thresholds in AWGN-degraded images by using full reference metrics
Published in 2009 16th IEEE International Conference on Image Processing (ICIP) (01-11-2009)“…This paper addresses the use of full reference metrics in the characterization of perceptual difference in a pair of images, in which one of them is degraded…”
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Conference Proceeding -
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A comparison of image quality metric performances under practical conditions
Published in IEEE International Conference on Image Processing 2005 (2005)“…In this paper three image quality metrics are compared: mean-square error (MSE), noise quality measure (NQM), and structural information metric (SIM). Such a…”
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Conference Proceeding -
4
A measure for perceptual image quality assessment
Published in Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429) (2003)“…This paper addresses the issue of perceptual image quality assessment in image restoration systems. Firstly, experiments are conducted to evaluate perceived…”
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Conference Proceeding -
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Evolutionary programming in image restoration via reduced order model Kalman filtering
Published in Proceedings 2001 International Conference on Image Processing (Cat. No.01CH37205) (2001)“…The image restoration via reduced order model Kalman filter (ROMKF) is accomplished in conjunction with a maximum likelihood technique for image/blur parameter…”
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Conference Proceeding -
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Optimal solution for the fixed margin problem in digital subscriber lines
Published in 2008 3rd International Symposium on Communications, Control and Signal Processing (01-03-2008)“…Digital Subscriber Lines (DSL) are today one of the most important means for delivering high-speed data transmission. Dynamic Spectrum Management (DSM) is an…”
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Conference Proceeding -
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Mapping the impulse noise spectral features from waveform domain onto symbol domain
Published in 2006 International Telecommunications Symposium (01-09-2006)“…In this paper the spectral features of impulse noise in DSL systems are mapped from the waveform domain onto the symbol domain, considering a QAM receiver…”
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Conference Proceeding