• A new feature-points extraction algorithm is proposed, which USES least square method fitting contour curve and combines slope, curvature information to extract feature-points.

    提出一种新的轮廓特征提取方法利用最小二乘法拟合轮廓曲线结合斜率曲率信息提取特征点。

    youdao

  • A new feature-points extraction algorithm is proposed, which USES least square method fitting contour curve and combines slope, curvature information to extract feature-points.

    提出一种新的轮廓特征提取方法利用最小二乘法拟合轮廓曲线结合斜率曲率信息提取特征点。

    youdao

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