%0 Journal Article
%T Method for Composing Two Images of Tdiccd Sub-Pixel Camera<br>一种TDI CCD亚像元图像合成方法
%A ZHU Jia-jia
%A WEN De-sheng
%A QIAO Wei-dong
%A MAN Feng
%A <br>朱家佳
%A 汶德胜
%A 乔卫东
%A 满峰
%J 光子学报
%D 2007
%I 
%X Based on the analysis of frequency spectrum of the images,a method for composing of two images is proposed.By using rhe method the high-resolution image was obtained from the two images of the TDICCD sub-pixel camera.The simulation results show that it was more effective compared to other sub-pixel imaging methods and the resolution of the image can be improved 1.4 times.
%K TDI CCD
%K Sub-pixel
%K Planar sampling grid
%K Interpolation
%K Spatial resolution<br>TDI
%K CCD
%K 亚像元
%K 二维采样栅格
%K 插值
%K 空间分辨率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=9D1DD7A9DB25189ABF7D66CDE3242387&yid=A732AF04DDA03BB3&vid=933658645952ED9F&iid=94C357A881DFC066&sid=3C5A0072CBF0FE42&eid=66973F362693F62B&journal_id=1004-4213&journal_name=光子学报&referenced_num=0&reference_num=7