... AE (absolute error) : 绝对误差 absolute value error : 绝对值误差 least absolute error (LAE) : 最小绝对误差 ...
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仿真实验表明,基于领域加权平均绝对值误差准则最优层叠滤波器也能在细节保持和滤除噪声方面寻找到比较合适的折衷点。 关键词:层叠滤波器;
Simulated experiments show that optimal stack filters based on neighboring weighted mean absolute criterion can also reach a good tradeoff between noise suppressing and detail preservation.
结果表明:硬度预测值与实验值相对误差的绝对值的平均值为5.90%,附着力预测准确率为100%,耐冲击性预测准确率为100%。
The results show that the average absolute value of relative errors between predictive and measured values of hardness is 5.90%, the prediction accuracies of adhesion and impact resistance are 100%.
对标准差的模拟结果偏低,相对误差的绝对值小于6.6%;
Standard deviation were all unpredicted and the absolute relative errors were less than 6.6%.
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