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提出了一种新的，用零阶圆谐波滤波器相关进行图像分割的方法．相关峰的轮廓保持了输入图像的形状．这种方法具有平移不变、旋转不变和尺度不变的特点．并给出了计算机模拟的结果．
A new method of image segmentation using zero-order circular harmonic filter is proposed. The contour of the correlation peak preserves the shape of the input image. This method has the characteristics of constant translation, constant rotation and constant scale. The result of computer simulation is given.