• Experimental results show the new method is at least 20% faster than the existing sequential point tree, and it is much faster in treating the large and complex models, more than 67%.

    实验表明,相比于顺序点模型树,新方法的绘制速度更快,加速率至少在20%,特别是在处理大规模复杂模型时的加速率更高,能达67%以上。

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  • In view of the limitation existing in detecting moving point targets in complex background, a new detection method with detailed theory based on spatiotemporal image is presented.

    针对复杂背景下运动点目标检测方法存在的局限性,提出从时间空间角度检测运动目标的方法。

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  • Due to intense oscillation of these integral, calculation using direct numerical integral, i. e., GPSS (the generalized point source synthesis method), is complex.

    由于这类积分的强烈振荡性,直接数值积分,即通常的广义点源叠加方法(GPSS),计算比较复杂。

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  • In order to detect and track dim-point targets under the complex background of sky, a high speed method is put, which uses multiwindow, little yardstick, repetitious subtracting and fusing images.

    针对复杂天空背景下弱点目标的检测与跟踪,提出了一种利用多窗口、小尺度、多次差影融合点目标图像的快速检测与跟踪方法。

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  • Using time-frequency-and complex frequency domain analysis to find the complete response of the circuit from the different point, has the different physics meaning and calculating method.

    电路的时域、频域和复频域三种分析法求解电路的完全响应,比较了三种分析法的物理意义和计算方法。

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  • An optimization method was presented for best-fitting of measurement point cloud to the complex surfaces, which consists of rough matching and accurate matching.

    针对复杂曲面类零件加工余量分析过程中的测量数据匹配问题,提出通过初始匹配和精确匹配来实现曲面测量数据的最佳匹配。

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  • This paper introduces a high accuracy forward method called 3-d vertex point method for computing gravity anomaly of arbitrary complex body.

    本文介绍一种计算复杂形体重力异常的高精度三维角点法。

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  • Objective To find a new method for ECG autoanalysis of through the combination of energy transform and wavelet decomposition for detecting the characteristic point of QRS complex.

    目的使用能量变换与小波分解的联合算法检测心电信号QRS波群的特征点,为心电信号的自动分析提供新的手段。

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  • Objective To find a new method for ECG autoanalysis of through the combination of energy transform and wavelet decomposition for detecting the characteristic point of QRS complex.

    目的使用能量变换与小波分解的联合算法检测心电信号QRS波群的特征点,为心电信号的自动分析提供新的手段。

    youdao

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