Experiments show that his method overcomes the defect of blocky effect in mean shift filtering, and is superior to mean shift filtering, Gaussian scale space filtering and median filter.

该方法克服了均值漂移滤波存在块状效应的缺点。实验结果表明，该方法的整体性能优于均值漂移滤波、高斯滤波和中值滤波。

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The mean blood velocity was estimated using the proposed method with a relative error of 5.62%, which demonstrated improved accuracy compared to 12.83% by using the high-pass filtering method.

实验中得到了与实际更接近的平均流速估计，相对误差仅为5.62%，与滤波法的相对误差12.83%相比，准确性得到了一定的提高。

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A new digital filtering method combining sliding mean filter and the peak pulse interference filter was proposed to filter the sampling value of rf label.

为此提出了将滑动均值滤波和尖峰脉冲干扰滤波相结合的数字滤波方法，对标签的采样值进行滤波处理。

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