摘要
简述棱镜扫描式全景相机的基本原理和特点。根据大量的试验数据,详细地分析得出棱镜、象速度和胶片运动速度之间的同步误差以及温度变化是影响相机照相质量的主要因素的结论。文章还讨论了提高速度同步精度的技术途径。
This paper briefly presents the basic principle and characteristics of the prism scanning panoramic camera. Based on the large amount of data acquired in tests and through detailed analyses,it is concluded that the main factors affecting the photographic quality of the camera are the prism, synchronization error between the speed of image and that of film movement and the temperature variance. It is also discussed in the paper how to improve the synchronization accuracy through technical approches.
出处
《中国空间科学技术》
EI
CSCD
北大核心
1990年第6期57-63,共7页
Chinese Space Science and Technology
关键词
全景相机
棱镜
分辨率
同步性
Panoramic camera
Prism
Resolution
Synchronism
Analyzing
