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- With the SVD reconstruction algorithm, the simulated experiments are performed. 为了便于计算机仿真, 建立了一种简单的数理模型。
- Finally, the de-noised signal is got by the wavelet reconstructed algorithm. 最后从重构的小波系数恢复成去噪后的信号。
- Use the cross-correlation technology to measure the mean solids velocity along the chord, and simulate researches on LBP reconstruction algorithm and FBP reconstruction algorithm to reconstruct the vertical velocity field. 应用互相关测速技术进行固相颗粒弦平均速度的检测,利用线性反投影算法和滤波反投影算法进行MATLAB仿真研究,重建纵向速度场分布;
- The reconstruction algorithm plays a key role in reconstructing acoustically the flame temperature field in coal-burning boiler hearth. 摘要在声学法燃煤锅炉炉膛火焰温度场重建中,重建算法是实现温度场重建的关键。
- A wavelet reconstruction algorithm based on non-separable MRA has been proposed. 本文提出了一种基于不可分离MRA的小波重建算法。
- Zernike modal wavefront reconstruction algorithm was used commonly for Hartmann Shack sensor in circle apertures. 利用哈特曼夏克传感器测量圆孔径内波像差时 ,通常使用泽尼克模式复原算法。
- Filter back projection (FBP) reconstruction algorithm is adopted by fan beam industrial CT systems. 扇束工业CT系统普遍采用滤波反投影 (FBP)重构算法。
- A new 3-dimension reconstruction algorithm based on surface in the LCSM system[J]. 引用该论文 黄琳;陶纯堪;高万荣;胡茂海;杨晓春.
- This article introduces the principle and image reconstruction algorithm and SNR of sensitivity encoding technology in magnetic resonance imaging. 介绍磁共振成像中的敏感性编码技术的原理、图像重建算法及图像的信噪比。
- A moving interface reconstructing algorithm keeping volumed fraction of fluid in the volume of fluids (VOF) method is presented. 摘要针对处理运动界面问题的流体体积函数(VOF)法,提出一种新的流体体积分数保持界面重构算法。
- Filter back projection(FBP) algorithm, local reconstruction algorithm(Local RA) and modified algebraic reconstruction technique are researched. 本文研究了滤波反投影算法(FBP)、局部重建算法(LocalRA)、修正的代数重建算法(MART)。
- This paper analyzes the unique image post-processing and reconstruction algorithm of SWI, and verifies its effectiveness through simulation images. 该文分析磁敏感加权独特的成像后处理和重建算法的具体步骤,通过仿真图像验证其有效性。
- Further, boundary information of orthographic views is analyzed in detail and then 3d reconstruction algorithm using 2-stage extrusion is presented. 本文对工程视图表达的零件的边界信息进行了分类,利用边界面域信息引导重建过程,提出并实现了基于两阶段拉伸的三维重建算法。
- Based on the statistical feature of noised speech, Decomposition and Reconstruction algorithm of sample variance threshold wavelet is proposed. 基于含噪语音的统计特征,提出了样本方差阈值小波分解算法及重构算法;
- This paper introduced a kind of image reconstruction algorithm of electrical capacitance tomography based on radial-basis-function (RBF) network. 摘要介绍了一种基于RBF网络的电容层析成像图像重建算法,包括径向基函数的选取、RBF网络权值的训练方法。
- As a kind of systematic errors caused by reconstruction algorithm of CT images,the boundary artifact contains some information of the sample size. 边界伪影是与CT图像重构算法有关的一种系统误差,但却包含了试样的边界信息。
- By use of wavelet decomposition reconstruction algorithm, the vibration signal is de noised and the signal noise rate is improved, the loss is low. 利用小波分解重构算法 ,对振动测试信号进行去噪处理 ,改善测试信号的信噪比 ,减少信号损失。
- As a result, it can be concluded that the proposed multi-sensor reconstruction algorithm may give more accurate measurement results for the each sensor in the multi-sensor system. 可以认为多传感器数据重建算法给出了对每一个传感器的更为准确的测量结果。
- A reconstruction algorithm by cubic spline function interpolation, which is used to recover a signal from its dyadic wavelet transform extrema is proposed in this paper. 本文提出了用样条插值重构算法来实现由信号二进小波变换极值点重构原始信号。
- Simulating results indicate that the image reconstruction errors are reduced greatly by the new reconstruction algorithm comparing with general TGS algorithm. 模拟结果表明,与一般TGS图像重建算法相比,该重建算法的重建图像误差大为减小,能够满足TGS装置的要求。