【摘 要】
：
Due to the effect of atmosphere,optics,detector and satellite motion etc.,remote sensing images are often degenerated.Image restoration technology can improve image quality and interpretation capabili
【机 构】
：
China University of Mining &Technology Beijing, China
【出 处】
：
2012国际矿山测量学术论坛(proceedings of the joint international worksh
论文部分内容阅读
Due to the effect of atmosphere,optics,detector and satellite motion etc.,remote sensing images are often degenerated.Image restoration technology can improve image quality and interpretation capability.This paper summarize show to use edge method to measure the MTF of hyperspectral remote sensing image step by step,including the theory of edge method and the measure.It introduces the way of wiener filter and analyzed the mean,variance,entropy,average gradient,edge energy.Experimental results indicate that the quality of the image estoration based on MTF is obviously improved,achieving good restoration results.
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