花灯集英语字典

pinhole image

P 开头单词

基本解释

  • 针孔像

英汉例句

    双语例句

  • Pinhole is an ancient imaging technology.
    针孔摄影是一种远古的成像术。
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  • The efficiency of single-pinhole and multi-pinhole collimator is compared based on a imaging geometric model.
    在成像几何模型的基础上，通过分析和计算，研究了多针孔准直器与单针孔准直器对探测效率的影响。
  • In order to easily measure the beam spot size of high energy electron accelerators with internal target enclosed, a real-time system, based on thick pinhole imaging technique, is employed.
    为了方便地测量封有内靶的高能电子加速器束斑，采用了一种基于厚针孔成像技术的动态监测系统。

词组短语

    短语

  • Pinhole neutron imaging 中子针孔照相
  • thick pinhole imaging 厚针孔成像
  • pinhole imaging system 小孔成像
  • Pinhole imaging model 小孔成像模型
  • pinhole imaging of X -ray X射线针孔成像

专业释义

    计算机科学技术

  • 针孔成像

    The mathematical model was based on the pin-hole imaging model and the geometrical relationship, which had more fast computing speed and high-accuracy measurement.
    通过基本的针孔成像原理和几何关系建立数学模型,算法简单,特征参数数量少,计算速度快,测量精度高。

  • 小孔成像

    4. Mathematical model of CCD camera based on pin-hole imaging theory set up by us has considered the influence of radial distortion error towards measurement data, based on above theory a calibration method which have two main steps is provided.
    4.在建立的基于小孔成像的摄像机成像数学模型中,考虑了径向畸变误差对测量数据的影响,在此基础上实现了一种基于两步法的摄像机标定方法。