| 求激光漫反射中心新算法 |
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| 引用本文： | 阳道善,陈吉红.求激光漫反射中心新算法[J].小型微型计算机系统,1998,19(9):42-45. |
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| 作者姓名： | 阳道善 陈吉红 |
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| 作者单位： | 华中理工大学机械学院数控所 |
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| 摘 要： | 分析激光在作为测量光源的特点，提出使用三角形法进行快速尺寸测量时求激光漫 反射中心的新算法。
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| 关 键 词： | 激光漫反射中心 算法 非接触测量 激光应用 |
NEW ALGORITHM TO CALCULATE THE CENTER OF LASER DIFFUSE REFLECTION LIGHT |
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| YANG Daoshan,CHEN Jihong.NEW ALGORITHM TO CALCULATE THE CENTER OF LASER DIFFUSE REFLECTION LIGHT[J].Mini-micro Systems,1998,19(9):42-45. |
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| Authors: | YANG Daoshan CHEN Jihong |
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| Abstract: | Presents a new central algorithm of laser diffuse reflection line employed in rapid non contact inspection system. Laser diffuse reflection light intensity is normal distributed. Traditional algorithms ignore the influence of the scattered light pionts and that the laser light intensity is not theoretical normal distributed. The new algorithm considers these situations and gives more weight to the central sampling values when calculating the center of the laser diffuse reflection light. The resolution of this algorithm is a quarter pixel. |
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| Keywords: | Central algorithm Laser diffuse reflection line Non contact inspection |
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