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 | - |