期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2008
卷号：XXXVII Part B1
页码：929-934
出版社：Copernicus Publications
摘要：Attitude of the Small satellite is prone to be affected by external disturbing factors due to its small inertia. As for Beijing-1 small satellite, jitter is induced and exhibited in the images taken while the outside disturbance is intense. The jitter is manifested as jagged lines and edges in the images, leading to distortion of geometric property of the objects. In this paper, properties of the Beijing-1 small satellite jitter are explored based on analyses of affections of attitude jitter with diverse frequency and directions to the imaging process. Accordingly an image based jitter removal method is brought up, the proposed method removes jitter effectively and can be introduced into practical production process
关键词：Beijing-1 Small Satellite; Panchromatic Image; Jitter Removal; Jitter Property
