摘要
在45°镜扫描轨迹的基础上,对海洋一号卫星水色扫描仪上各波段的扫描特征进行了分析。阐述了45°镜扫描图像的主要畸变特征,并初步试验了通过软件校正像旋畸变的方案。
The characteristic of every wave band of marine scanning detector is analyzed on the basis of the scanning orbit of the 45° scanning mirror. Furthermore, the aberrance to remote sensing image in existence of 45° multi-parallel scanning mirror has been analyzed and the scheme of imagination rotating aberrance is verified through software correction.
出处
《红外与激光工程》
EI
CSCD
北大核心
2007年第4期526-529,共4页
Infrared and Laser Engineering
基金
国家自然科学基金资助项目(40275010)
国家科技攻关计划资助项目(2001BA610A)
关键词
多元并扫
像旋
图像畸变
Multi-pixel parallel scanning
Image rotation
Image aberrance
