该方法能够根据重建目标的尺寸自适应地确定最小重建区域,从而最大限度地减少了计算量。
The method can adaptively determine the minimal reconstruction region according to the size of reconstruction object, thus unnecessary computation is reduced farthest.
基于一定的解码状态,声码器通过最小均方误差(MMSE)估计的方法估计最优参数,充分降低信道误码对重建语音质量的影响。
The minimum mean square error (MMSE) is computed for each decoding state to estimate optimal parameters and to reduce the influence of the bit error.
在加权最小二乘的基础上,结合PDE正则化,提出了一种视频图像序列超分辨率重建的自适应滤波方法。
An adaptive filter for video image sequence super resolution reconstruction is proposed on the basis of the weighted least square and PDE regularization in this paper.
我们提出基于傅里叶模式估计的二维波前重建算法,利用最小二乘拟合原理,可以计算出待测波前的傅里叶变换系数,从而恢复原始波前。
In this paper a new algorithm based onFourier modal estimate is proposed to reconstruct the original wavefront by use of least-square fitting.
本文提中一种最小费用流算法,实现从两个正交的一维投影重建图象。
A new minimum cost network flow algorithm is described for the image reconstruction from their two orthogonal 1-d projections.
提出一种基于模式展开和最小二乘拟合的算法,可以从大剪切量差分波前快捷地重建原始的二维波前。
A novel technique is proposed based on Fourier modal expansion and least-square fitting to reconstruct a two-dimensional wavefront from phase difference resulting from large shear.
提出了一种基于最小熵的方法进行高频重建,试验结果表明重建声音主观听觉良好。
This paper introduces a novel approach of HFR, which is based on minimum entropy. Experimental results show that the subjective testing of reconstructed sound is good.
重建可以使用最小日志记录来减少事务日志增长。
REBUILD can use minimal-logging to reduce transaction log growth.
最后采用最小二乘拟合从目标梯度场重建出增强后的图像。
An enhanced image is finally reconstructed from the target gradient field by least square fitting.
结论:关节镜下应用MIPPO技术治疗胫骨平台骨折能够以最小的创伤重建关节面平整,使骨折得到坚强固定。
Conclusion: Arthroscopic MIPPO for the tibial plateau fracture can re-establish smooth of the joint by making the lest trauma so as to make the fracture fixed strongly.
采用弯曲射线追踪算法计算走时,分别用最小二乘QR分解算法与代数重建技术就恰定方程组、超定方程组与欠定方程组进行了成像计算。
LSQR and ART algorithms are applied separately to calculate tomography for the determined system of equation, overdetermined system of equation and underdetermined system of equation.
提出了一种基于最小熵的方法进行高频重建,试验结果表明重建声音主观听觉良好。
This paper introduces a novel approach of HFR, which is based on minimum entropy.
有序子集技术下惩罚加权最小二乘算法,可以较有效处理低剂量条件下CT重建信息量不足带来的缺点。
Low dose ct information can be processed effectively improved by the OS-PWLS algorithm under less sample information.
与实际树高相比,重建树高中最大误差是4.4%,最小误差为0.7%,在此基础上计算的材积最大、最小误差分别是4.7%和2.1%。
Compared the evaluated height with the true tree height, the errors were within 0.7% to 4.4%, and consequently the errors of volume between 2.1% and 4.7%.
最后基于非线性最小二乘法对模型进行优化求解,得出了SR重建图像及其全局运动域。
Nonlinear least squares method is employed to solve the model to get the global motion area of SR resolution.
最后基于非线性最小二乘法对模型进行优化求解,得出了SR重建图像及其全局运动域。
Nonlinear least squares method is employed to solve the model to get the global motion area of SR resolution.
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