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DIRECTION AMBIGUITY RESOLUTION FROM SAR IMAGERY: A NEW APPROACH
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作者 Yang, J.S. Huang, W.G. Zhou, C.B. 《Journal of Hydrodynamics》 SCIE EI CSCD 2001年第1期99-102,共4页
Ambiguity problem is inherent in synthetic aperture radar (SAR) images of ocean waves. A new method is developed based on the propagation theory of gravity waves to remove this kind of ambiguity from a single frame of... Ambiguity problem is inherent in synthetic aperture radar (SAR) images of ocean waves. A new method is developed based on the propagation theory of gravity waves to remove this kind of ambiguity from a single frame of real image. The results from a case study presented show good agreement to in-phase wave data. 展开更多
关键词 oceanographic instruments Water waves
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