Matched filter

Known as: Matched Filters, North Filter 
In signal processing, a matched filter is obtained by correlating a known signal, or template, with an unknown signal to detect the presence of the… (More)
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Highly Cited
2010
Highly Cited
2010
Accurate extraction of retinal blood vessels is an important task in computer aided diagnosis of retinopathy. The matched filter… (More)
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Highly Cited
2008
Highly Cited
2008
Optic disc (OD) detection is a main step while developing automated screening systems for diabetic retinopathy. We present in… (More)
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Highly Cited
2007
Highly Cited
2007
The matched filter has been widely used in the detection of blood vessels of the human retina digital image. In this paper, the… (More)
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Highly Cited
2006
Highly Cited
2006
In natural images, the distance measure between two images taken at different locations rises smoothly with increasing distance… (More)
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Highly Cited
2006
Highly Cited
2006
As part of the Detecting Intrusions at Layer ONe (DILON) project, we show that Ethernet devices can be uniquely identified and… (More)
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Highly Cited
2006
Highly Cited
2006
Motivated by the goals of improving detection of low-contrast and narrow vessels and eliminating false detections at nonvascular… (More)
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Highly Cited
2000
Highly Cited
2000
Authors’ current addresses: J. R. Román and D. W. Davis, Scientific Studies Corporation, 2250 Quail Ridge, Palm Beach Gardens, FL… (More)
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Highly Cited
1984
Highly Cited
1984
The unified theory developed in Part I [1] is employed here in the analysis of a noncoherent, matched-filter (fast-decision-rate… (More)
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Highly Cited
1965
Highly Cited
1965
Two modifications of the conventional radar theory of matched filters and ambiguity functions are discussed. The first… (More)
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Highly Cited
1960
Highly Cited
1960
N this introductory treatment of matched filters, an attempt has been made to provide an engineering insight into such topics as… (More)
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