Edge Extraction Algorithm of SAR Image Using Random Direction Symmetric Difference Kernel

Edge Extraction Algorithm of SAR Image Using Random Direction Symmetric Difference Kernel

Due to the noise sensitivity and limited directivity of extracted edge presented in current edge detection algorithms, it is difficult to effectively extract the edges with any direction between the two regions with similar intensities from SAR images. In this paper, an edge extraction algorithm of...

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Bibliographic Details
Main Authors: WANG Dailiang, LI Yu, LIN Wenjie, ZHAO Quanhua
Format: Article
Language:zho
Published: Surveying and Mapping Press 2017-09-01
Series:Acta Geodaetica et Cartographica Sinica
Subjects:
SAR images
edge extraction
symmetric windows
kernel function
Online Access:http://html.rhhz.net/CHXB/html/2017-9-1165.htm

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http://html.rhhz.net/CHXB/html/2017-9-1165.htm

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