组合光栅中条纹图像二值化算法的研究
조합광책중조문도상이치화산법적연구
Algorithm research of binaryzation of stripe image in combinatorial grating
  • 万方数据
    微型机与应用 미형궤여응용
    MICROCOMPUTER & ITS APPLICATIONS
    2009年 24期 8-10,14 ,共4页

    陈鉴富%叶飞跃

    진감부%협비약

    二值化%邻域平均%阈值%时域二值化 二值化%鄰域平均%閾值%時域二值化
    이치화%린역평균%역치%시역이치화
    binaryzation%neighborhood average%threshold%time-binaryzation
    针对三维测量中条纹图像序列的特点,对固定阈值、准自适应阈值和自适应阈值的二值化方法进行深入分析和对比研究,提出了利用图像差影实现时域二值化的算法.实验数据表明,时域二值化方法具有较好的抗干扰能力.
    침대삼유측량중조문도상서렬적특점,대고정역치、준자괄응역치화자괄응역치적이치화방법진행심입분석화대비연구,제출료이용도상차영실현시역이치화적산법.실험수거표명,시역이치화방법구유교호적항간우능력.
    Based on analysis and comparative study in binaryzation of fixed threshold, semi-adaptive threshold and auto-adaptive thresh-old, the time-binaryzation algorithm is proposed. The subtraction algorithm of image is carried out with the view of stripe image sequence characteristics in 3D measuring. The experiment results show that the time-binaryzation is better anti-interference capability than fusion method.
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