摘要
移动窗显示是卫星接收过程中一个重要环节。通过实时接收过程中的移动窗显示,接收人员不仅可以快速、直观地了解当前数据接收质量,而且能够及时发现用户感兴趣的一些信息点。OpenGL技术移植性好,处理效率高,本文基于OpenGL技术提出了一种通用遥感卫星移动窗显示技术,并以SPOT-4卫星为例介绍了移动窗处理过程。
Moving Window Display is one key point in the remote sensing satellite receiving station. By the Moving Window Display with a real time way, the operator can not only know the acquisition quality,but also find some information points what the operator is interested in. OpenGL technology is easy to transplant and it has famous process efficiency. In this paper we propose a general Moving Window Display technology based on OpenGL for remote sensing satellite,and take the SPOT-4 satellite as an example to introduce the technology in details about the Moving Window Display technology.
出处
《遥感信息》
CSCD
2008年第3期66-68,73,共4页
Remote Sensing Information
