介绍了一种基于像素点的颜色绝对误差的图像插值算法。
This article introduces an algorithm of interpolation, which is based on the absolute error of pixel in color.
本文考虑在绝对误差和最小准则下的线性回归模型估计。
This paper considers the estimation in the linear regression model under the criterion of minimizing the sum of absolute errors.
结论周向应力的近似公式及其绝对误差的公式简单易行，便于临床应用。
Conclusion the approximate formula of circumferential stress and the absolute error is accepted, which is easy for the application.
相关评价指标和绝对误差指标联合应用对QRS波群分辨率高达99.48%。
The resolution rate of QRS complex was 99.48% both with relative index and absolute error index.
对一组不同浓度的酒精溶液进行了测量实验，浓度测量绝对误差小于0.02%。
Different concentrations of a set of alcohol solution were measured experimentally; the system measurement error is no more than 0.02 %.
CT法测得的平均密度与煤油法测定值相比，平均绝对误差不到1 . 2 %。
Comparing mean density measured by CT with kerosene mass method, mean error is less 1.2%.
实验表明：该读数方法绝对误差为零，非常适合于高精度指针式仪表自动跟踪判读。
The experiment shows that the absolute error of the reading approach is zero, which is applicable to automatic tracking reading of high-precision meter very well.
顾名思义，平均绝对误差是绝对误差的平均值，其中fi是预测值而yi是实际值。
As the name suggests, the mean absolute error is an average of the absolute errors, where is the prediction and the true value.
通过对相关雷达参数的相对误差和回波强度绝对误差曲线分析得出，雷达参数天线增益优于0。
Through the correlation radar parameter relative error and the echo intensity absolute error curve analysis, when the radar parameter antenna gain surpasses 0.
推导封闭腔内辐射传递系数的相对和绝对误差公式，为求解辐射传递系数所需追踪射线数量提供参考依据。
The relative and absolute error equations of closures are deduced, which can be the reference of tracing ray quantities for solving the radiation transfer coefficient.
在测量一些稳态电压调整率非常小的电机时，会出现测量用电压表的最大绝对误差大于稳态电压调整的范围。
When we measure the electric machines with little steady voltage adjusting rate, the absolute error of the voltmeter reaches out of the range of the steady state voltage adjusting.
结果表明采用曲线拟合法能使测距绝对误差在3个采样点以内，与传统的反射波起始点确定方法相比有较大优势。
The absolute error is no more than 3 sampling points, so it has more advantages compared with the traditional methods to judge the start point of reflect wave.
详细分析了周期测、频率法利用编码器脉冲计算超低转速时的分辨率及绝对误差，给出了影响转速测量的影响因素。
The resolution and error were analyzed based on frequency measurement and period measurement, and the factors were given that influencing the speed measurements.
模拟结果与BP网络方法、R BF网络方法相比，在绝对误差、相对误差、相关系数以及数据方差方面都是较优的。
In comparison with BP method and RBF method, the SVM method is proved to be the best in terms of absolute error, relative error, correlation coefficient and variance.
采用确定系数、绝对误差、相对绝对误差、均方根误差、相对均方根误差等模型评价指标对不同模型系统的精度进行比较分析。
Coefficient determination, absolute bias, relative absolute bias, root mean square error and relative root mean square error were employed to evaluate the precision of different model systems.
采用该BPNN模型对巴西棕榈蜡和川蜡改性的石蜡滴熔点进行了预测，预测结果的误差为改性石蜡滴熔点预测的绝对误差A。
Dropping-melting points of the olefin modified by Brazil carnauba wax and Chinese wax were predicted using the modified BPNN. The predicting absolute deviations a.
对现场收集的数据进行仿真学习，结果表明，该预测模型收敛速度快，具有较高的预测精度，平均绝对误差可达到0.002 7%。
Some data were chosen to train the network model. The results show that the convergence rate was faster, the model had higher accuracy, the average absolute error can reach 0.002 7%.
以激光器的原始测距误差为出发点，依据误差传递公式，分析了测量机翼变形量的绝对误差和相对误差，并给出了计算仿真结果和相应的图形。
According to original laser measure error and error analysis transfer expressions, calculations about absolute errors and relative errors of the measuring deformation of wing were performed.
结果显示，该模型预测效果明显优于传统的线性自回归预测模型，各月平均的平均绝对误差（MAE）和均方误差（RMSE）达到41.8和55.7。
Results show that the RBFNN is obviously superior to the traditional linear model, and its MAE (mean absolute error) and RMSE (root mean square error) are 41.8 and 55.7, respectively.
结果显示，该模型预测效果明显优于传统的线性自回归预测模型，各月平均的平均绝对误差（MAE）和均方误差（RMSE）达到41.8和55.7。
Results show that the RBFNN is obviously superior to the traditional linear model, and its MAE (mean absolute error) and RMSE (root mean square error) are 41.8 and 55.7, respectively.
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