| 我国无地面控制点摄影测量卫星相机 |
| |
| 引用本文： | 王任享.我国无地面控制点摄影测量卫星相机[J].航天返回与遥感,2008,29(3). |
| |
| 作者姓名： | 王任享 |
| |
| 作者单位： | 西安测绘研究所,西安,710054 |
| |
| 摘 要： | 文章简要介绍了中国以无地面控制点为条件的卫星摄影测量相机系统的研制历程,包括第一代、第二代返回式摄影测量相机和新一代传输型摄影测量相机,并简要分析了在无地面控制点条件下所能达到的制图精度.返回式摄影测量属静态摄影,图像几何精度高,可以建立无扭曲的立体模型,但易受到云的影响且时效性差.传输型摄影测量属动态摄影,常采用两线阵或三线阵CCD相机,基高比容易达到1,但需解决如何建立无扭曲的立体模型,目前提出线阵一面阵混合配制方案,即Line-MatrixCCD相机形式(LMC-CD),可以较好解决这一问题.
|
| 关 键 词： | 卫星摄影测量 画幅式相机 三线阵相机 线阵-面阵混合相机 测量相机 电荷耦荷器件 |
Photogrammetric Satellite Camera without Ground Control Point in China |
| |
| Wang Renxiang.Photogrammetric Satellite Camera without Ground Control Point in China[J].Spacecraft Recovery & Remote Sensing,2008,29(3). |
| |
| Authors: | Wang Renxiang |
| |
| Institution: | Wang Renxiang(Xi\'an Research Institute of Surveying , Mapping,Xi\'an 710054) |
| |
| Abstract: | In this paper,the development process of the satellite photogrammertric camera was described briefly in the condition of no ground control point,including the first and second generation recoverable photogrammetric cameras,and the new generation transmission photogrammetric camera.The possible mapping precision was analyzed in the condition of no ground control point.The recoverable photogrammetric technology was static,so the picture accuracy was high and can be used to establish stereoscopic model which h... |
| |
| Keywords: | Satellite photogrammetry Frame metric camera Three-line-array CCD camera Line-matrix CCD camera Metric camera Charge coupled device |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
