登录
首页 » matlab » Finite_element_tri

Finite_element_tri

于 2013-01-21 发布 文件大小:2KB
0 189
下载积分: 1 下载次数: 41

代码说明:

  用有限元法求解电磁场泊松方程 包括场方程和边界条件(Using the finite element method for solving the Poisson equation of electromagnetic fields, including the field equations and boundary conditions)

文件列表:

Finite_element_tri.m,4717,2007-01-13

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • matlab
    摘 要:针对茄子图像的灰度和颜色特点,利用MATLAB中丰富的图像处理函数,分别进行了色差分割和色调分割。在 色调分割中,采用了自动选取阈值的Otsu法。在去除残留噪音的处理中,采用标注的方法对二值图像的各连通区域进行面积 统计。保留最大面积的区域,从而使分割效果大大改善。利用多参数来衡量分割效果,使评价做到最大程度的客观、合理。(Based on the gray- level and color characteristics of eggp lant image, hue and color- difference segmentation were conducted by using the rich image p rocessing functions embedded inMATLAB. The auto threshold- adap tivemethod ofOtsu operation was specially used for hue segmentation. And upon the elimination of the residue noise, labelingmethod for statistical calculation was introduced for the connected regions of the binary image. Themaximum areaswere p reserved to imp rove segmentation effects. In addi2 tion, multi- indiceswere app lied to assess the effect of segmentation, in order to get impersonal and reasonable assessment)
    2009-05-12 11:21:14下载
    积分:1
  • MATLABfunction-reference-book
    matlab常用函数,包含了大多数常用代码,可按需求查阅(Matlab commonly used functions, including the most commonly used code, can according to need to refer to)
    2013-02-03 22:08:29下载
    积分:1
  • Basic
    在matlab环境里,利用music算法对波达方向角度进行估计运算(use music for doa)
    2015-01-08 16:00:13下载
    积分:1
  • mean-functions
    calcules the harmonic,mean square root and geometric mean
    2014-02-05 12:28:24下载
    积分:1
  • su2segy
    在地震资料处理时,将su文件转换为segy文件,需要写道头和卷头,程序中有给出,其中一些读写segy文件的函数需要再行下载(When seismic data processing, the file is converted to segy su file, you need to write head and the volume header, the program has given some of which function to read and write files need to re segy download)
    2015-11-25 16:54:23下载
    积分:1
  • pmsm231_discontinous
    基于SVM-DTC永磁同步电机直接转矩控制(Based on SVM-DTC Direct Torque Control)
    2013-05-24 19:56:39下载
    积分:1
  • gprmax
    对GPRmax的数据进行成图的一些matlab程序(Some data on GPRmax programs into graphs)
    2013-12-16 09:12:56下载
    积分:1
  • NarrowbandULA_DOA
    实现窄带ULA DOA估计 包含music esprit算法及前向空间平滑和前后向空间平滑算法(It can realize the doa estimation of narrowband ULA ,including MUSIC ESPRIT and spatial smoothing methods)
    2013-11-14 17:24:27下载
    积分:1
  • knnclassification
    非常好的学习KNN算法的,能全面掌握关于KNN算法的原理,实现等(Very good learning KNN algorithm, can fully grasp on the principle of KNN algorithm, implementation, etc )
    2013-12-11 11:17:37下载
    积分:1
  • PSOtest
    书上的matlab编写的PSO算法的例子,可以给初学者借鉴(Books written on the PSO algorithm matlab example, beginners can learn)
    2011-05-04 10:24:20下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载