Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/208727
Full metadata record
DC FieldValueLanguage
dc.contributor.authorYuming Xiangen_US
dc.contributor.authorFeng Wangen_US
dc.contributor.authorLing Wanen_US
dc.contributor.authorHongjian Youen_US
dc.date.accessioned2013en_US
dc.date.accessioned2020-04-06T07:59:19Z-
dc.date.available2020-04-06T07:59:19Z-
dc.date.issued2017en_US
dc.identifier.other10.1109/LGRS.2017.2720684en_US
dc.identifier.urihttp://localhost/handle/Hannan/208727-
dc.description.abstractThe ratio of averages is a robust edge detector which provides the property of constant false alarm rate for synthetic aperture radar (SAR) imagery. However, the rectangular window used in the calculation of local mean may cause numerous false maxima. The size of the processing window also has a significant effect on the detection performance, but it is difficult to determine the optimum window size. In this letter, we first propose a new ratio-based detector that is constructed by the Gabor odd filter. The scale of the proposed detector is related to the size of the processing window. Then, edge strength maps extracted by multiscale detectors are combined using an edge tracking algorithm to form a final response. We used the receiver operating characteristic curves to evaluate the performance of the proposed detector. The experimental results on simulated and real-world SAR images show that the proposed multiscale edge detector yields an accurate and consecutive edge response.en_US
dc.format.extent1522,en_US
dc.format.extent1526en_US
dc.publisherIEEEen_US
dc.relation.haspart7983442.pdfen_US
dc.titleAn Advanced Multiscale Edge Detector Based on Gabor Filters for SAR Imageryen_US
dc.typeArticleen_US
dc.journal.volume14en_US
dc.journal.issue9en_US
Appears in Collections:2017

Files in This Item:
File SizeFormat 
7983442.pdf2.77 MBAdobe PDF
Full metadata record
DC FieldValueLanguage
dc.contributor.authorYuming Xiangen_US
dc.contributor.authorFeng Wangen_US
dc.contributor.authorLing Wanen_US
dc.contributor.authorHongjian Youen_US
dc.date.accessioned2013en_US
dc.date.accessioned2020-04-06T07:59:19Z-
dc.date.available2020-04-06T07:59:19Z-
dc.date.issued2017en_US
dc.identifier.other10.1109/LGRS.2017.2720684en_US
dc.identifier.urihttp://localhost/handle/Hannan/208727-
dc.description.abstractThe ratio of averages is a robust edge detector which provides the property of constant false alarm rate for synthetic aperture radar (SAR) imagery. However, the rectangular window used in the calculation of local mean may cause numerous false maxima. The size of the processing window also has a significant effect on the detection performance, but it is difficult to determine the optimum window size. In this letter, we first propose a new ratio-based detector that is constructed by the Gabor odd filter. The scale of the proposed detector is related to the size of the processing window. Then, edge strength maps extracted by multiscale detectors are combined using an edge tracking algorithm to form a final response. We used the receiver operating characteristic curves to evaluate the performance of the proposed detector. The experimental results on simulated and real-world SAR images show that the proposed multiscale edge detector yields an accurate and consecutive edge response.en_US
dc.format.extent1522,en_US
dc.format.extent1526en_US
dc.publisherIEEEen_US
dc.relation.haspart7983442.pdfen_US
dc.titleAn Advanced Multiscale Edge Detector Based on Gabor Filters for SAR Imageryen_US
dc.typeArticleen_US
dc.journal.volume14en_US
dc.journal.issue9en_US
Appears in Collections:2017

Files in This Item:
File SizeFormat 
7983442.pdf2.77 MBAdobe PDF
Full metadata record
DC FieldValueLanguage
dc.contributor.authorYuming Xiangen_US
dc.contributor.authorFeng Wangen_US
dc.contributor.authorLing Wanen_US
dc.contributor.authorHongjian Youen_US
dc.date.accessioned2013en_US
dc.date.accessioned2020-04-06T07:59:19Z-
dc.date.available2020-04-06T07:59:19Z-
dc.date.issued2017en_US
dc.identifier.other10.1109/LGRS.2017.2720684en_US
dc.identifier.urihttp://localhost/handle/Hannan/208727-
dc.description.abstractThe ratio of averages is a robust edge detector which provides the property of constant false alarm rate for synthetic aperture radar (SAR) imagery. However, the rectangular window used in the calculation of local mean may cause numerous false maxima. The size of the processing window also has a significant effect on the detection performance, but it is difficult to determine the optimum window size. In this letter, we first propose a new ratio-based detector that is constructed by the Gabor odd filter. The scale of the proposed detector is related to the size of the processing window. Then, edge strength maps extracted by multiscale detectors are combined using an edge tracking algorithm to form a final response. We used the receiver operating characteristic curves to evaluate the performance of the proposed detector. The experimental results on simulated and real-world SAR images show that the proposed multiscale edge detector yields an accurate and consecutive edge response.en_US
dc.format.extent1522,en_US
dc.format.extent1526en_US
dc.publisherIEEEen_US
dc.relation.haspart7983442.pdfen_US
dc.titleAn Advanced Multiscale Edge Detector Based on Gabor Filters for SAR Imageryen_US
dc.typeArticleen_US
dc.journal.volume14en_US
dc.journal.issue9en_US
Appears in Collections:2017

Files in This Item:
File SizeFormat 
7983442.pdf2.77 MBAdobe PDF