提出一种正则化广义逆ert图像重建算法,利用ERT仿真软件得到的数据进行图像重建。
A new ERT reconstruction algorithm based on regularized general inverse method is presented. Images are reconstructed using data got from ERT simulation software.
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.
在分析电容层析成像基本原理和图像重建算法的基础上,提出一种结合正则化优化修正的共轭梯度算法。
Based on the analysis of basic principle of electrical capacitance tomography and the image reconstruction algorithm, a conjugate gradient algorithm with optimized regularization is proposed.
该方法利用正则化技术,通过迭代运算解求重建影像的最优解。
The method is based on the regularization technique, solving the constrained optimization by proposed iteration steps.
介绍电容层析成像系统的基本原理,着重介绍了一种基于正则化修正的图像重建算法;
The basic principle of electrical capacitance tomography system is introduced, and an image-reconstruction algorithm based on revised regularization method is also provided.
论述了由单幅X射线投影进行轴对称物体密度重建的正则化方法。
The regularization method for density reconstruction of axially symmetric objects using a single Xray projection is described.
再针对湍流点扩展函数的衰减性质,建立了一个具有非线性和空间各向异性的正则化函数,使其在重建点扩展函数时能适当地进行空间梯度平滑。
Second, to match the decay nature of turbulence PSFs, an anisotropic and nonlinear regularization function is suggested to adequately regulate the PSF values in the process of rebuilding PSF.
首先,提出了一种基于改进正则化方法的有限角度CT图像重建算法。
Firstly, a modified Tikhonov regularization ct image reconstruction algorithm from limited-angle is proposed.
首先,提出了一种基于改进正则化方法的有限角度CT图像重建算法。
Firstly, a modified Tikhonov regularization ct image reconstruction algorithm from limited-angle is proposed.
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