构建透镜节点可以用来构造一个透镜模型从多个图像的校准网格,如棋盘式格局,取不同的相机焦距。
The Build lens node can be used to construct a lens model from multiple images of a calibration grid, such as a checker-board pattern, taken at different camera focal lengths.
提出了一种航天器间相对状态光学测量系统焦距的动态校准方法。
This paper puts forward a dynamic calibration method for the focal length of the spacecraft's relative state measure system.
科学家和工程师在接下来的几周内将校准开普勒的科学仪器——光度计,并调节望远镜基线以获得最佳焦距。
Scientists and engineers will spend the next few weeks calibrating Kepler's science instrument, the photometer, and adjusting the telescope's alignment to achieve the best focus.
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