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Description: This toolbox has functions to perform nonlinear diffusion images. This kind of image filtering is particularly useful for reducing noise and to simplify images for further segmentation. Much of these functions are based on Perona and Malick s work, and also on J. Weickert s papers. The fast AOS diffusion is implemented. There is also 3D diffusion functions, color image diffusion and Coherence-Enhancing diffusion
-This toolbox has functions to perform nonl inear diffusion images. This kind of image fi ltering is particularly useful for reducing no ise and to simplify images for further segmenta tion. Much of these functions are based on Peron a and Malick's work, and also on J. Weickert's papers. The hypothetical fast AOS fusion is implemented. There is also 3D diffusi on functions, color image diffusion and Coherence - enhancin g diffusion
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Size: 146196 |
Author: 张天林 |
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Description: Perona-Malik提出的各项异性扩散程序（Linear and nonlinear diffusion processes）
-Perona-Malik made by the heterosexual spread of procedures (Linear and non linear diffusion processes)
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Size: 479756 |
Author: yy |
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Description: This toolbox has functions to perform nonlinear diffusion images. This kind of image filtering is particularly useful for reducing noise and to simplify images for further segmentation. Much of these functions are based on Perona and Malick s work, and also on J. Weickert s papers. The fast AOS diffusion is implemented. There is also 3D diffusion functions, color image diffusion and Coherence-Enhancing diffusion
-This toolbox has functions to perform nonl inear diffusion images. This kind of image fi ltering is particularly useful for reducing no ise and to simplify images for further segmenta tion. Much of these functions are based on Peron a and Malick's work, and also on J. Weickert's papers. The hypothetical fast AOS fusion is implemented. There is also 3D diffusi on functions, color image diffusion and Coherence- enhancin g diffusion
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Size: 145408 |
Author: |
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Description: Perona-Malik提出的各项异性扩散程序（Linear and nonlinear diffusion processes）
-Perona-Malik made by the heterosexual spread of procedures (Linear and non linear diffusion processes)
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Size: 479232 |
Author: yy |
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Description: directed diffusion 的ns2 源代码，在ns2环境下添加运行，是一款很适合初学者学习ns2以及WSN协议的源码-directed diffusion of ns2 source code, add in the ns2 environment running, is a very suitable for beginners to learn and WSN protocol ns2 source
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Size: 505856 |
Author: 朱敏 |
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Description: 扩散方程的MATLAB代码：可用于图像平滑、去噪、滤波及图像的边缘处理等-Diffusion equation of the MATLAB code: can be used for image smoothing, denoising, image filtering and edge treatment, such as
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Size: 145408 |
Author: 明明 |
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Description: 定向扩散（Directed Diffusion, DD）协议在omnet++模拟器上的实现。原理：Sink 向所有传感器节点发送兴趣(兴趣是通过分配不同的属性值来表示不同任务的描述符) , 每个传感器节点在收到兴趣后将其保存在各自的 CACHE 中。每个兴趣项包含一个时间标签域和若干个梯度域。当一个兴趣传遍整个网络后, 从 Source 到 Sink 之间的梯度就建立起来了，梯度反映了网络中节点对匹配请求条件的数据源的近似判断。一旦Source 采集到兴趣所需的数据, 那么它将沿着该兴趣的梯度路径传输数据到汇集点或基站。-Directional proliferation (Directed Diffusion, DD) agreement omnet++ Realize simulator. Principle: Sink to all sensor nodes send interest (interest is through the distribution of different attribute values to express a different mission descriptors), each sensor node after the receipt of interest in the preservation of their respective CACHE. Interest of each tag contains a time domain and a number of gradient domain. When an interest throughout the network, from the Source to Sink gradient between the built up, the gradient reflects the network node on the request of the conditions of matching the data source to determine approximate. Once the Source of interest collected the required data, it would be interested in the gradient along the path to transmit data to the focal point or base station.
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Size: 657408 |
Author: xiaomeihua |
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Description: 基于OMNET++的无线传感器网络路由协议仿真 diffusion路由协议传真实例-OMNET++-based wireless sensor network routing protocols routing protocols fax diffusion simulation examples
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Size: 658432 |
Author: uncle yu |
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Description: 对无线传感器网络定向扩散算法在ＯＭＮＥＴ＋＋仿真软件中用Ｃ＋＋编程的源代码-Diffusion of wireless sensor network algorithm in OMNET++ simulation software using C++ programming source code
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Size: 3072 |
Author: 孟湘琴 |
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Description: 计算在外场下外力与与粒子流的扩散系数的变化关系-Under the external electric field calculation of external forces and with the changes in the relationship between the diffusion coefficient
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Size: 1024 |
Author: August |
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Description: simulation diffusion wsn
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Size: 657408 |
Author: tuan |
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Description: the package contains some methods of diffusion filters to smooth the noisy images without losing important data such as edges in image analysis,including anisotropic diffusion(Perona-Malik), linear isotropic,median and Low Pass Gaussian filter.
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Size: 1024 |
Author: reza |
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Description: 利用itk写的一个通用模板类，用于做3维血管的增强，根据的理论为Frangi提出的Vessel enhancement diffusion。-3D Vessel enhancement filter programmed by c++ and itk lib, acroding to Vessel enhancement diffusion proposed by Frangi 2001.
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Size: 4416512 |
Author: xrx |
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Description: directed diffusion protocole visualization
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Size: 11264 |
Author: mok |
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Description: 有限体积法 求解 一维二维对流扩散问题
离散格式有：中心差分和乘方格式-finite volume method solve convection and diffusion problem
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Size: 21504 |
Author: 张勇 |
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Description: simple directed diffusion example. This example tests directed diffusion in 2 simple scenarios
(1) where all 3 nodes can hear each other and a source and sink application pair is setup on two of the nodes and
(2) where node0 and node2 do not hear one another and communicates thru the third node1. src and snk apps reside on node 0 and node2.
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Size: 2048 |
Author: rajubhp |
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Description: anisotropic diffusion
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Size: 1024 |
Author: Kingsley丶何
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Description: MATLAB求解偏微分方程（扩散方程）有限差分法 源程序代码(MATLAB solution partial differential equation (diffusion equation) finite difference method source code)
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Size: 1024 |
Author: 今天33
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Description: 包含求解二维对流/扩散方程的标量（给定的标量输运）
速度场，稳态和非稳态）采用有限体积法和直角坐标网格，求解Navier Stokes方程的定常和非定常采用笛卡尔网格和同位配置变量。它还包含生成笛卡尔网格（单个或多重网格）的代码，以及绘制计算结果的代码。后者的代码产生的每一个情节页后记文件：网格、速度矢量图、剖面的速度或温度，等压线，等温线和流线和压力填充图、温度或流线。更改此目录并读取本地“自述文件”文件，以获得该目录中文件的进一步信息。子目录管包含为管道流设置的代码的版本，包括入口和出口边界条件，以及简单算法中的全局质量流量校正。(containing codes for solving the two-dimensional convection/diffusion equation (scalar transport in a given
velocity field, steady and unsteady) using Finite-Volume method and Cartesian grid, and for solving the steady and unsteady Navier-Stokes equations using Cartesian grids and a colocated arrangement of variables. It also contains a code for generating Cartesian grid (single or multigrid), and for plotting the results of computations. The latter code produces postscript files of each plot page: grid, velocity vectors, profiles of velocity or temperature, isobars, isotherms or streamlines, and color-fill plots of pressure, temperature or streamlines. Change to this directory and read the local 'readme' file for further information on files in that directory. The subdirectory PIPE contains a version of the code that is set for pipe flow; it includes inlet and outlet boundary conditions, and the global mass flux correction in the SIMPLE-algorithm)
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Size: 52224 |
Author: 一念千古
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Description: This is a LAMMPS simulation file that uses molecular dynamics to simulate the diffusion of carbon atoms in silicon carbide to determine the diffusion coefficient D0.
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Size: 16384 |
Author: brown |
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