Practical Approach for Noise Reduction in Synthetic Aperture Radar (SAR) Images

DC Field Value Language
dc.contributor.author 박주한 -
dc.contributor.author 양찬수 -
dc.date.accessioned 2020-07-15T06:34:04Z -
dc.date.available 2020-07-15T06:34:04Z -
dc.date.created 2020-02-11 -
dc.date.issued 2019-11-01 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/22043 -
dc.description.abstract Sentinel-1, composed of a constellation of two C-band synthetic aperture radar (SAR) satellites, Sentinel-1A and Sentinel-1B, provides a near real-time collection of ocean observation. Extra Wide Swath (EW) or Interferometric Wide Swath (IW) Modes are the main operation mode over ocean of a 250 km (160 mi) swath. However, the Level-1 Ground Range Detected (GRD) contains several types of noise such as thermal and scalloping noises. Therefore, this study focuses on reducing noise in SAR images by proposing a method based on frequency domain processing. We collected Sentinel-1 SAR ocean data including a noise over the waters around Korean Peninsula and in the Artic Sea. Finally, the method was applied to KOMPSAT-5. An automatic approach for noise reduction is introuduce through the application results. -
dc.description.uri 1 -
dc.language English -
dc.publisher IEICE -
dc.relation.isPartOf ICSANE 2019 -
dc.title Practical Approach for Noise Reduction in Synthetic Aperture Radar (SAR) Images -
dc.type Conference -
dc.citation.conferencePlace JA -
dc.citation.endPage 66 -
dc.citation.startPage 63 -
dc.citation.title ICSANE 2019 -
dc.contributor.alternativeName 박주한 -
dc.contributor.alternativeName 양찬수 -
dc.identifier.bibliographicCitation ICSANE 2019, pp.63 - 66 -
dc.description.journalClass 1 -
Appears in Collections:
Sea Power Enhancement Research Division > Marine Domain & Security Research Department > 2. Conference Papers
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