Clutter Reduction Based on Principal Component Analysis Technique for Hidden Objects Detection

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F12%3A00193585" target="_blank" >RIV/68407700:21230/12:00193585 - isvavai.cz</a>

Result on the web

<a href="http://www.radioeng.cz/fulltexts/2012/12_01_0464_0470.pdf" target="_blank" >http://www.radioeng.cz/fulltexts/2012/12_01_0464_0470.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Clutter Reduction Based on Principal Component Analysis Technique for Hidden Objects Detection

Original language description

This paper brings a brief overview of the statistical method called Principal Component Analysis (PCA). It is used for clutter reduction in detection of hidden objects, targets hidden behind walls, buried landmines, etc. Since the measured data, imaged in time domain, suffer from the hyperbolic character of objects' reflections, the utilization of the Synthetic Aperture Radar (SAR) method is briefly described. Besides, the basics of PCA as well as its calculation from the Singular Value Decomposition are presented. The principles of ground and clutter subtraction from image are then demonstrated using training data set and SAR processed measured data.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

<a href="/en/project/GP102%2F09%2FP536" target="_blank" >GP102/09/P536: Influence of physical layer and transmission environment on UWB communication and systems</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Radioengineering

ISSN

1210-2512

e-ISSN

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Volume of the periodical

21

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

464-470

UT code for WoS article

000303135600014

EID of the result in the Scopus database

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