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    徐辉, 王忠芝, 黄心渊. 基于角点检测的叶缘锯齿快速识别[J]. 北京林业大学学报, 2010, 32(6): 85-89.
    引用本文: 徐辉, 王忠芝, 黄心渊. 基于角点检测的叶缘锯齿快速识别[J]. 北京林业大学学报, 2010, 32(6): 85-89.
    XU Hui, WANG Zhong-zhi, HUANG Xin-yuan. Rapid identification of the toothed leaf margin based on corner detection[J]. Journal of Beijing Forestry University, 2010, 32(6): 85-89.
    Citation: XU Hui, WANG Zhong-zhi, HUANG Xin-yuan. Rapid identification of the toothed leaf margin based on corner detection[J]. Journal of Beijing Forestry University, 2010, 32(6): 85-89.

    基于角点检测的叶缘锯齿快速识别

    Rapid identification of the toothed leaf margin based on corner detection

    • 摘要: 叶缘锯齿特征是植物识别的重要特征。本文提出了一种运用图像角点检测技术对叶缘锯齿进行识别和定位的方法。该方法首先利用基于Harris算子的方法进行角点检测,然后通过人工调整阈值提高检测精度。研究结果表明,该方法便捷、高效,在叶缘的锯齿检测中取得了较好的效果。

       

      Abstract: Toothed leaf margin is the important characteristics for plant identification.We presents an image corner detection method to find and locate the margin tooth.Identification of corner based on Harris operator and the detection accuracy were improved by manual adjustment of thresholds.Results show that this method is convenient,effective and good in the detection of sample leaves.

       

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