three-vidicon camera

This paper puts forward an automatic centering, method which has the advantage of advanced circuitry with high reliability based on the analysis of auto centering mechanism of three-tube colour camera.

本文在分析三管式彩色摄象机重合校正的基础上，提出了一个电路先进、工作可靠、具有一定实用价值的新颍自动中心重合方案。

The system uses lower-priced camera equipment to capture 3D point cloud data in replace of the three-dimensional scanner, which not only can solve the problem of expensive equipment, but also can get full texture information.

该系统使用价格较低的照相机设备取代三维扫描仪来获取三维点云模型，既可以解决三维扫描仪设备价格昂贵的问题，还能获取到完整的纹理信息。

In order to estimate the retention and residual quantity, it has to know the three-dimensional distribution of the radioactive source. But the y camera can only obtain the two-dimensional image.

但Y相机只能得到放射源的二维图像，而只有得到放射源的三维分布，才能实现对滞留量和残留量进行比较准确的估算。

The target location accuracy based on the terrain elevation, camera pointing angle and the three-dimension coordinates of reconnaissance platform is about 100 m and can not satisfy the demand of accurate attacks.

基于侦察平台三维坐标、摄像机轴向角和地形高程数据的目标定位最佳精度仅能达到100m左右，不能满足武器精确打击需求。

This paper describes a new image-shearing camera which focuses three or four laterally sheared image at the film plane.

本文提出一种新的剪切相机，它可同时记录三个或四个错位的像。