Most had extensive damage in one eye, and some had such limited vision that they could only sense light, count fingers or perceive hand motions.
其中大多数患者的一只眼睛有广泛性损伤，其中一些人视力非常有限，只有光感、只能能数手指头或感知手的运动。
We developed a fixed in workspace vision positioning system of robot, and present a convenience and effective hand - eye calibration method.
研发了基于眼固定安装方式的机器人定位系统，提出了一种方便有效的手眼标定方法。
A step dynamic object positioning method of robot eye-in-hand vision was proposed.
提出了一种机器人手-眼视觉分步动态目标定位方法。
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