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Image extra-coregistration based on GIP for radar applications
Blekinge Tekniska Högskola, Fakulteten för teknikvetenskaper, Institutionen för matematik och naturvetenskap.ORCID-id: 0000-0003-3945-8951
SafeRadar, Mölndal.
Swedish Defense Research Agency.
Blekinge Tekniska Högskola, Fakulteten för teknikvetenskaper, Institutionen för matematik och naturvetenskap.ORCID-id: 0000-0002-6643-312X
2022 (engelsk)Inngår i: Proceedings - 2022 RIVF International Conference on Computing and Communication Technologies, RIVF 2022 / [ed] Bao V.N.Q., Ha T.M., Institute of Electrical and Electronics Engineers (IEEE), 2022, s. 274-278Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

Image coregistration is a mandatory procedure for radar applications such as synthetic aperture radar change detection. The spatial coregistration can be easily handled with geo-reference, whereas radiometric coregistration requires much more effort due to the randomness of noise and clutter. The performance of a coregistration method is usually measured by the correlation coefficient that is desire to be close to unity. However, the currently used methods cannot provide coregistration with such correlation coefficient value. The paper introduces an image extra-coregistration method that helps to increase the correlation coefficient between the radar images close to unity. This strongly supports radar applications such as change detection. © 2022 IEEE.

sted, utgiver, år, opplag, sider
Institute of Electrical and Electronics Engineers (IEEE), 2022. s. 274-278
Emneord [en]
Radar imaging, Tracking radar, Change detection, Coefficient values, Coregistration, Correlation coefficient, Image, Image co-registration, Performance, Radar applications, Radiometrics, VHF, Synthetic aperture radar, radar
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Identifikatorer
URN: urn:nbn:se:bth-24291DOI: 10.1109/RIVF55975.2022.10013837Scopus ID: 2-s2.0-85147329459ISBN: 9781665461665 (tryckt)OAI: oai:DiVA.org:bth-24291DiVA, id: diva2:1737471
Konferanse
022 RIVF International Conference on Computing and Communication Technologies, RIVF 2022, Ho Chi Minh City, 20 December through 22 December 2022
Tilgjengelig fra: 2023-02-16 Laget: 2023-02-16 Sist oppdatert: 2023-02-17bibliografisk kontrollert

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