SIGNIFICANCE OF PHASE AND MAGNITUDE IN NORMALIZED SIGNALS.

Douglas Cochran

SIGNIFICANCE OF PHASE AND MAGNITUDE IN NORMALIZED SIGNALS.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Distortion that occur in signals when the spectral magnitude or spectral phase information is removed is considered under the assumption that all signals are normalized via division by their Hilbert norm before comparison. A geometrical perspective is introduced which allows a statistical interpretation of distortion incurred by these means. A well-known phenomenon in image processing is explained as a result of this analysis.

Original language	English (US)
Title of host publication	Conference Record - Asilomar Conference on Circuits, Systems & Computers
Publisher	IEEE
Pages	248-252
Number of pages	5
ISBN (Print)	0818608161
State	Published - Jan 1 1987
Externally published	Yes

Publication series

Name	Conference Record - Asilomar Conference on Circuits, Systems & Computers
ISSN (Print)	0736-5861

ASJC Scopus subject areas

Engineering(all)

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title = "SIGNIFICANCE OF PHASE AND MAGNITUDE IN NORMALIZED SIGNALS.",

abstract = "Distortion that occur in signals when the spectral magnitude or spectral phase information is removed is considered under the assumption that all signals are normalized via division by their Hilbert norm before comparison. A geometrical perspective is introduced which allows a statistical interpretation of distortion incurred by these means. A well-known phenomenon in image processing is explained as a result of this analysis.",

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AB - Distortion that occur in signals when the spectral magnitude or spectral phase information is removed is considered under the assumption that all signals are normalized via division by their Hilbert norm before comparison. A geometrical perspective is introduced which allows a statistical interpretation of distortion incurred by these means. A well-known phenomenon in image processing is explained as a result of this analysis.

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AN - SCOPUS:0023209922

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T3 - Conference Record - Asilomar Conference on Circuits, Systems & Computers

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BT - Conference Record - Asilomar Conference on Circuits, Systems & Computers

PB - IEEE

ER -

SIGNIFICANCE OF PHASE AND MAGNITUDE IN NORMALIZED SIGNALS.

Abstract

Publication series

ASJC Scopus subject areas

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