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Untitled
- 长方形区域的Laplace方程有限差分法5点法迭代-Rectangular region, finite difference Laplace equation 5-point iterative method
fem_50_heat
- 高等热传递,传热学问题中的有限元法解法,适用的边界问题为任意封闭区域.-this is a set of MATLAB routines to apply the finite element method to the heat equation in an arbitrary region, using about 50 lines of MATLAB code.
cs
- 城市动态路径诱导算法研究 本文首先概述了智能交通系统的研究进展介绍了车辆诱导系统的构成及其 功能,综述了国内外车辆诱导系统的研究现状,分析了相关方向的研究进展以及 路径诱导算法在路径诱导系统中的重要性。讨论和分析了几种重要的路径诱导算 法的原理及其特点。通过对这些算法的深入研究,对经典Dijkstar算法在数据 存储结构和搜索区域两方面提出了改进,并对其进行了性能分析,结果表明改进 算法是可行的。接下来采用地理信息系统的集成二次开发方式,利用MPa工nf。 公司的Ma
Finite_element_tri
- 利用有限元法求解三角形区域上Possion方程的结果-Finite element method to solve triangle equation on the results of Possion
areafill
- 采用横向搜索法实现不规则区域填充,克服了纵向搜索的一些缺点-areafill
computergraphicsalgorithms
- 计算机图形各种算法的演示,包括DDA算法,区域填充法-Demonstration of computer graphics algorithms, including the DDA algorithm, area filling method
license-plate-recognition
- 本程序采用一种基于垂直Sobel算子检测边缘和投影法的车牌定位方法,根据车牌区域竖直纹理突出的特点,利用Sobel垂直算子提取边缘,然后投影得到车牌的水平投影图,利用水平投影图分割出车牌,再运用膨胀运算进行车牌垂直定位。利用旋转投影法寻找车牌倾斜角度,然后用双线性插值进行车牌图像倾斜矫正。对经过精定位的车牌利用垂直投影法,找出各个字符的中心点,根据字符中心点位置进行切割。同时将切割出来的图片与数据库中的每张模板图片进行减法运算,计算该图片与模板的均方误差,其均方误差最小的模板即为识别出的字符。-
liantongquyu_biaojisuanfa
- 联通区域标记法程序,其核心思想为八领域标记法。-Unicom regional labeling program, the core idea of eight field notation.
chazhiqiege
- 利用差值切割法来实现位场异常区域场和局部场的分离,自己编写的小程序,效果可以。-Use the difference between the cutting method to realize the potential field anomalies regional field and separated local field, I have written a small program, the effect can be.
zuijiaxiangshangyantuogaodu
- 位场向上延拓是用来进行区域场局部场分离的,但是上延距离都是工作人员自己定,不稳定性大,最佳向上延拓高度法可以得到一个合理的上延高度-Upward continuation of potential field is used for local area farm field separation, but the extension distances are given their own staff, great instability, the best upward continuat
Untitled1
- 采用区域分裂合并方法进行图像分割,采用类间、类内最大方差比法进行图像分割,采用最大熵法对其进行图像分割。-The regional division combined method for image segmentation, class, class, between the biggest variance ratio method is adopted to image segmentation, image segmentation by using the method of max
quantu
- 有限元法求解电位,矩形区域,四周为0v,中间两个1v的金属导体。-Finite Element Method potential, rectangular area, surrounded 0v, intermediate metal conductors of the two 1v.
1MESH
- 采用超限插值法生成二维流动区域的CFD结构化计算网格,选择平面叶栅通道。-Generates structured using CFD computational grid overrun two-dimensional flow region interpolation method, the plane leaves the gate channel.
cal_class
- 利用最大似然法,通过感兴趣区域对遥感图像进行分类-Using the maximum likelihood method, by region of interest on remote sensing image classification
jaitei
- 在matlab环境中自动识别连通区域的大小,最小均方误差(MMSE)的算法,包括最小二乘法、SVM、神经网络、1_k近邻法。- Automatic identification in the matlab environment the size of the connected area, Minimum mean square error (MMSE) algorithm, Including the least squares method, the SVM, neural network
siumen_v86
- 对信号进行频谱分析及滤波,在matlab环境中自动识别连通区域的大小,图像的光流法计算的matlab程序。- The signal spectral analysis and filtering, Automatic identification in the matlab environment the size of the connected area, Image optical flow calculation matlab program.
niukou
- 应用小区域方差对比,程序简单,在MATLAB中求图像纹理特征,预报误差法参数辨识-松弛的思想。- Application of small area variance comparison, simple procedures, In the MATLAB image texture feature, Prediction Error Method for Parameter Identification- the idea of relaxation.
sailao
- 非归零型差分相位调制信号建模与仿真分析 ,包括最小二乘法、SVM、神经网络、1_k近邻法,应用小区域方差对比,程序简单。- NRZ type differential phase modulation signal modeling and simulation analysis, Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Application of small are
hw4
- 计算流体力学 第四次大作业 伽辽金法、矩法、子区域法、最小二乘法 对比-CFD fourth big job Galerkin method, moment method, sub-regions, least square method comparison
opencv标记法实现连通区域 (1)
- 采用连通区域算法,实现目标区域的连通标记,有利于目标的分割(The connected domain algorithm, to achieve connectivity marking the target region, is conducive to the target segmentation)