Acta Optica Sinica, Volume. 3, Issue 7, 620(1983)
A method of suppressing noise for SAR optical processing system
In this parer, a method of reducing noise in the image by sampling in the spatial frequency plane is discussed. The results of calculations and experiments show that the method can suppress noise without sacrificing the resolution of the system. The method is used in the SAR optical precessing system and the experimental results are given.
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WANG JIA, LI DACHENG, DU LING. A method of suppressing noise for SAR optical processing system[J]. Acta Optica Sinica, 1983, 3(7): 620
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