基于红外发光二极管和光敏元件阵列的光电靶可以提高灵敏度，有效地增大靶面。
The photoelectric target based on LED and light sensitive element array could improve the sensitivity and enlarge the effective area.
系统采取调制光源作为探测信号，采用光敏二极管面阵作为接收组件，大大提高了系统的灵敏度和抗干扰能力。
Modulated light is used as detecting signal in this system, photodiode area array is used as receiving module, which greatly improves the sensitivity and anti-interference ability of the system.
本文阐述了在只给出CCD成象面垂直方向相邻光敏元的距离时的摄象机校准算法。
This paper describes the camera calibration algorithm which is needed when given only the center-to-center distance between adjacent CCD sensor elements in the vertical distance.
本文阐述了在只给出CCD成象面垂直方向相邻光敏元的距离时的摄象机校准算法。
This paper describes the camera calibration algorithm which is needed when given only the center-to-center distance between adjacent CCD sensor elements in the vertical distance.
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