-
code_uncode
基与matalab的编码程序
已经调试通过(coding)
- 2009-04-07 14:59:33下载
- 积分:1
-
rootmusic-ld
数字信号处理中的 LD算法 最陡下降法,root music 算法 这是一个源程序,提高参考(LD digital signal processing algorithms in the steepest descent method, which is a source to enhance information)
- 2010-05-25 17:19:46下载
- 积分:1
-
ekf-matlab
扩展卡尔曼滤波的程序,十分好用,卡尔曼滤波。扩展卡尔曼滤波 EKF(Extended Kalman filter procedure is very easy to use, the Kalman filter. Extended Kalman Filter)
- 2020-10-08 14:47:38下载
- 积分:1
-
searchImageHist
this is the program for color based image retrieval system....
- 2010-01-17 21:55:11下载
- 积分:1
-
Chapter89
Excel files and MATLAB programs for Chapters 8 and 9 of "Economic Growth: Theory and Numerical Solution Methods" published by Springer Verlag.
- 2010-03-04 17:16:13下载
- 积分:1
-
Matlab
说明: 最全的通信类Matlab仿真例子集合。。。。。。。。。。。。。。(The most comprehensive set of communication class Matlab simulation example. . . . . . . . . . . . . .)
- 2021-03-09 20:19:27下载
- 积分:1
-
viterbi
说明: Viterbi译码器工程,MATLAB环境(Viterbi decoder works, MATLAB environment)
- 2010-04-23 15:39:39下载
- 积分:1
-
speechrecovery
it is used for the recovering speech from noise
- 2012-04-04 04:09:37下载
- 积分:1
-
root-music2
求0到n之间的“水仙花数”,所谓“水仙花数”是指一个三位数,其各位数字的立方和等于该数本身。(a data d between 1 and 1000 that abey d=d1^3+d2^3+d3^3)
- 2011-05-28 12:23:10下载
- 积分:1
-
1
说明: 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