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改进的变分自适应中值滤波算法，在效果上要明显优于传统的变分自适应中值滤波法。-Salt-and-pepper Noise Removal by Variational Method Based on Improved Adaptive Median Filter
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交替方向法求解简单的变分不等式问题。参考Decomposition Method with a Variable Parameter for a Class of Monotone Variational Inequality Problem-Alternating direction method for solving a simple variational inequality problem. Reference Decomposition Method with a Variable
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求解变分不等式的两种外梯度算法对比。包括一种修正的外梯度法及其优化方法。-Solving Variational Inequality gradient algorithm for comparison of two things. Including an amendment to the outer gradient method and its optimization.
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In this paper, we propose a Bayesian methodology for
receiver function analysis, a key tool in determining the deep structure
of the Earth’s crust.We exploit the assumption of sparsity for
receiver functions to develop a Bayesian deconvolution
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The implementation in this assignment focuses on a relaxation method described by Horn in section 11.7
in [3]. The technique minimizes a smoothness energy function and which is the energy function for
the image irradiance. The two functions are c
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PCA和水平集的结合，实现图像分割，实在是很好的方法。-The combination of PCA and level set image segmentation, it is a good method.
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This work addresses the analysis of families of sound signals through linear transformations that map signals to each other. These transformations are modeled as Gabor multipliers, which are defined by point wise multiplication with a given transfer
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脉冲噪声背景下的联合稀疏恢复方法， 在不同背景下给出了测试结果-presents a robust solution for joint sparse
recovery (JSR) under impulsive noise. The unknown measurement
noise is endowed with the Student-t distribution, then a
novel Bayesian probabilistic model is proposed to
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HSDT FEM MATLAB variational method solid mech
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本文介绍了一种自适应信号分解新方法-变分模态分解，并且针对滚动轴承早期故障识别困难这一问题，提出了基于VMD的诊断方法。-In this paper, a new adaptive signal decomposition method, variational mode decomposition, is introduced. Aiming at the problem of early fault identification of rolling bearing, a diagnosis
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针对滚动轴承早期故障特征提取困难的问题，提出一种基于参数优化变分模态分解的轴承早期故障诊断方法。首先利用粒子群优化算法对变分模态分解算法的最佳影响参数组合进行搜索，搜索结束后根据所得结果设定变分模态分解算法的惩罚参数和分量个数，并利用参数优化变分模态分解算法对故障信号进行处理。-Aiming at the difficult problem of early fault feature extraction of rolling bearing, an early fault diagnosis
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采用线性组合算符 与变分相结合的方法讨论 了无 限深圣子 阶中强辐合 束搏极化子的温度效应。(By using the method of linear combination operator and variational phase, the temperature effect of the bundle trapped Polaron in the deep convergence of the infinite order son of God is discussed.)
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分别采用 LLP 变分方法和微扰方法研究了圆柱形自由量子线的极化子效应, 在计算中考虑了类体纵光学声子模及表面声子模的贡献。(The polaron effects of cylindrical free quantum wires are studied by using the LLP variational method and perturbation method respectively. The contribution of the bulk longitudinal optic
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