laplace beltrami operator

Who Established Bayesian Schools?Bayes or Laplace?;谁开创了贝叶斯学派?——对拉普拉斯1774年一篇文章的回顾dhg汉语字典

This paper is a review for Wang Youjun\'s work A Historical Research on of Laplace\'s Theory of Probability.王幼军的《拉普拉斯概率理论的历史研究》是中国第一部概率论史研究专著。dhg汉语字典

Laplacian's Two-dimensional Principal Component Analysis and Its Application to Face Recognition拉普拉斯二维主成分分析及其在人脸识别中的应用dhg汉语字典

The gradient computation and Laplacian transformation were made for all the segmented vessel voxels.首先,利用八叉树对体数据分块,进行血管的阈值分割和边界距离场计算时,根据每一块体数据的最大最小值与阈值的关系,只处理包含血管体素的体数据块;然后,利用血管体素的梯度值倒数和拉普拉斯变换值作为边界距离场计算的初始值;最后,利用重心法修正初始中心路径使之处于或更接近血管空腔的实际中心路径。dhg汉语字典

This paper studies the universal inequalities of eigenvalues for higher order Laplacians on spherical domains.本文研究了球面域上高阶拉普拉斯的特征值问题。dhg汉语字典

Objective: This paper introduces an edge detection method of blood cell image, which is based on (wavelet transform WT) and( laplace operator LO).目的:介绍一种基于小波变换和拉普拉斯算子的血液细胞图像边缘识别方法。dhg汉语字典

For certain initial conditions,we need only calculate their high order Laplace operator,then we can obtain the accurate solution of the initial value problem.本文提供了一种算法，对某些初始条件，只需计算其高阶拉普拉斯算子，就可以得到方程的显解。dhg汉语字典

In order to improve the quality of Laplace operator image segmentation at a high real time capability this paper presented a synchronization dimensional structure filter for Laplace operator.为了在继承拉普拉斯算子高实时性的前提下提高图像分割质量,设计了一个可与拉普拉斯算子差分计算同步进行滤波工作的空间滤波器。dhg汉语字典

A fourth order partial differential denoising method based on four directional Laplacian operator;一个基于四方向的拉普拉斯算子的四阶偏微分去噪方法dhg汉语字典

This paper reviewed three image denoising methods based on PDE such as φ-function,divergence-based PDE and diffusion PDE based on oriented Laplacian operator,and points out that new image denoising method based on complex diffusion can be formed by combining the diffusion equation with free Schrodinger equation.回顾了3种传统的PDE图像降噪方法,即φ函数、基于散度的PDE和基于拉普拉斯算子的扩散PDE;指出了可将扩散方程与自由薛定锷方程结合,形成新的基于复扩散的图像降噪处理方法。dhg汉语字典

laplace beltrami operator拉普拉斯 贝尔特拉米算子dhg汉语字典

gradient and Laplacian operator梯度和拉普拉斯算子dhg汉语字典

Eigenvalues of Laplacian Operator Under Mean Curvature Flow平均曲率流下拉普拉斯算子的特征值dhg汉语字典

Performances of the Laplacian of Binomial Distribution and the Discrete Laplacian of Gaussian Edge Detection Operators二项分布——拉普拉斯和离散的高斯——拉普拉斯边缘检测算子的性能dhg汉语字典

Laplace's hydrodynamical theory拉普拉斯流体动力学说dhg汉语字典

kant laplace theory康德 拉普拉斯星云说dhg汉语字典

Kant and Laplace nebular hypothesis康德和拉普拉斯星云说dhg汉语字典

discrete Laplace transform离散的拉普拉斯变换dhg汉语字典

time shift of Laplace transform拉普拉斯变换的时移dhg汉语字典

time scaling of Lapalace transform拉普拉斯变换时间定标dhg汉语字典

Laplacian of Binomial Distribution--An Edge Detection Operator二项分布——拉普拉斯边缘检测算子dhg汉语字典

The Laplace Operator in General Spherically Symmetric Gravitational Fields;一般球对称引力场中的拉普拉斯算子dhg汉语字典

Study on existence of eigenvalue for sub-laplacian on Heisenberg groupHeisenberg群上的次拉普拉斯算子特征值存在性证明dhg汉语字典

ajax northrup furnace阿杰克斯诺斯拉普炉dhg汉语字典

Extended Laplacian of Gaussian operator for edge detection高斯-拉普拉斯边缘检测算子的扩展研究dhg汉语字典

The Image Edge Detection with Laplacian of Gaussian Operator基于高斯-拉普拉斯算子的图像边缘检测方法dhg汉语字典

THEORETICAL DERIVATION OF BIOT SAVART LAPLACE LAW毕奥-萨伐尔-拉普拉斯定律的理论推导dhg汉语字典

Classifier Design Based on Laplacian Eigenmap基于拉普拉斯特征映射的分类器设计dhg汉语字典