%0 Journal Article
%T Design of Multi-Spectral Large Format Chromatic CCD Digital Aerial Photogrammetric Camera<br>多光谱大面阵彩色CCD数字航测相机设计
%A QIAN Yi-xian
%A GAO Xiao-dong
%A LIANG Wei
%A LI Xiao-yan
%A <br>钱义先
%A 高晓东
%A 梁伟
%A 李晓燕
%J 光子学报
%D 2008
%I 
%X Based on the characteristic of large scale digital aerial photogrammetric system,a set of multi-spectral,high resolution digital camera system was developed by high integration of optical,mechanical and electrical hardware.The system are chiefly composed of four CCD cameras,one of which can obtain panchromatic image with a 9 k×9 k CCD.The other three cameras respectively gain R,G and B image.The chromatic image is acquired by the synthesis of R,G and B image.The key technology and methods of camera system are represented in detail.The system was tested in Y-5 remote-sensing airplane,after disposing and analyzing the acquired image,the system can meet the demand of large scaled digital aerial photogrammetry.
%K Aerial photogrammetry
%K CCD camera
%K Multi-spectral
%K High resolution
%K Large scale<br>航空测量
%K CCD相机
%K 多光谱
%K 高分辨率
%K 大比例尺
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=67455DE88A04A35358AB5B267D34DD41&yid=67289AFF6305E306&vid=42425781F0B1C26E&iid=59906B3B2830C2C5&sid=649A991C7D72F1EF&eid=4FDC6A9E53E02C52&journal_id=1004-4213&journal_name=光子学报&referenced_num=4&reference_num=11