-
yichuansuanfa
用该遗传算法程序解决多峰值函数的优化问题,输出结果和图形!(Using the genetic algorithm program to solve the optimization problem of multi-peak function, output and graphics!)
- 2010-09-21 21:38:41下载
- 积分:1
-
PrograRelaxation
this matlab script simulates Havriliak-Negami, Cole-Cole,Debye,Cole-Davidson fitting functions by comparing the numerical curves to experimental curves. The experimental database is selected by the program from a matrix in a text file
- 2009-04-20 12:01:26下载
- 积分:1
-
sobel8grad
一种新的图像清晰度评价函数,该函数对经典采用八方向模板Sobel边缘检测算子来检测梯度值(a clarity-evalua tion function was researched. An improved eight model Sobel function was proposed,)
- 2011-01-14 14:10:04下载
- 积分:1
-
HSB_YB_SEG
HSB颜色空间的细胞分割,短小,实用,直接运行(The color space of HSB cell segmentation, short, practical, direct operation)
- 2011-12-07 17:58:48下载
- 积分:1
-
1
matlab使用垂直Sobel算子,自动选择阈值
[VSFAT Threshold]=edge(f, sobel , vertical )
边缘探测
figure,imshow(f),title( 原始图像 ),
显示原始图像
figure,imshow(VSFAT),title( 垂直图像边缘检测 )
显示边缘探测图像
使用水平和垂直Sobel算子,自动选择阈值
SFST=edge(f, sobel ,2)
figure,imshow(SFST),title( 水平和垂直图像边缘检测 )
显示边缘探测图像
使用指定45度角
Sobel算子滤波器,指定阈值
s45=[-2 -1 0 -1 0 1 0 1 2]
SFST45=imfilter(f,s45, replicate )
SFST45=SFST45>=2
figure,imshow(SFST45),title( 45度角图像边缘检测 )
显示边缘探测图像
(matlab I=rgb2gray(I0)
J0=double(I) [VSFAT Threshold]=edge(f, sobel , vertical ) figure,imshow(f),title figure,imshow(VSFAT),title)
- 2013-12-18 15:42:14下载
- 积分:1
-
piening
毕设内容,高光谱图像基本处理,分析了该信号的时域、频域、倒谱,循环谱等,数据模型归一化,模态振动。( Complete set content, basic hyperspectral image processing, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Normalized data model, modal vibration.)
- 2017-04-08 02:04:26下载
- 积分:1
-
IIRxitongxinneng
本程序通过对IIR滤波器系统级联和并联及系数量化对系统性能的影响(This procedure IIR filter system by cascading and parallel and coefficient quantization on system performance)
- 2010-06-02 15:53:45下载
- 积分:1
-
gprmax2d_readmodel
一个m函数,可以读取GprMax2d的模型数据,是一个探底雷达正演模拟很有用的m代码(The m function model can the read GprMax2d the data, a dip radar forward simulation is useful m code)
- 2013-04-07 20:46:06下载
- 积分:1
-
matlab-PCA
本程序提供主成分分析算法,该算法有四个小程序组成,简单,实用。(This program provides the main element analysis of the algorithm, the algorithms are four small and simple, practical.
)
- 2010-07-17 15:28:05下载
- 积分:1
-
cyclic-spectrum-identification
基于循环谱的调制方式识别与高动态同步技术研究(Modulation based on cyclic spectrum identification and synchronization of high dynamic)
- 2011-05-13 11:30:40下载
- 积分:1