登录
首页 » matlab » gradient

gradient

于 2013-05-09 发布 文件大小:245KB
0 80
下载积分: 1 下载次数: 3

代码说明:

  calculate the gradient of an image

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

  • qpsk_fast_symbol
    matlab代码实现一个快速时钟恢复的代码,这里可以看到一个具体的clock and data recovery的例子(it is about clock and data recovery,is a very useful tools to simulate the problems in communication!)
    2012-01-06 22:15:24下载
    积分:1
  • yuyinxuebo
    利用三电平中心削波自相关法实现清、浊音判定,并提取一段话音的基频参数,绘制基频曲线,并将该参数曲线合并到前面提取的短时过零率和短时能量参数曲线图中(Using a three-level center clipping from the relevant law to achieve clear, voiced determination, and extract some of the fundamental parameters of the voice, drawing the fundamental frequency curve and merge the parametric curve to the front of the extraction rate and the short-term zero short-term energy parameters graph)
    2021-01-04 07:48:55下载
    积分:1
  • chenchen_new
    二进制,四进制,8进制霍夫曼编解码。内含测试编码文件以及解码文件。(Binary, quaternary, 8-band codec Hoffman. Intron encoding the test documents and decoding files.)
    2007-10-25 21:12:39下载
    积分:1
  • ofdm
    说明:  对OFDM通信系统进行仿真,使用AWGN信道,生成误码率与信噪比的仿真图形,并与理论图形进行比较(The simulation of the OFDM communication system, using the AWGN channel, BER and SNR generated graphic simulation, and compared with the theoretical graph)
    2010-04-25 15:38:14下载
    积分:1
  • Logistic_tuxiang_jiami_jiemi
    Logistic映射,图像信号加密和解密,异或算法进行(Logistic mapping, image signal encryption and decryption algorithms XOR)
    2014-12-01 20:59:01下载
    积分:1
  • cn-lab-docx
    these are some of the matlab programs that are used to analyse and study the computer networks
    2015-01-25 22:27:45下载
    积分:1
  • Chaos
    一个简单的混沌程序,可以看到分叉的现象和振荡的现象。(A simple chaotic process, you can see the phenomenon of bifurcation and oscillation)
    2016-06-18 13:22:27下载
    积分:1
  • color
    这个程序可以自定义颜色选择框,因为matlab自带的uisetcolor在编译后的.exe中运行会导致窗口最小化,所以可以自定义颜色选择框(This procedure can customize the color selection box, because in uisetcolor built-in matlab compiled. Exe run will lead to minimized windows, so can customize the color selection box)
    2009-05-15 17:31:10下载
    积分:1
  • rls_AR_pred
    使用基本的递归最小二乘算法来预测实值AR过程信号(use basic RLS algorithm to predict real-valued AR process)
    2013-01-14 14:44:21下载
    积分:1
  • Matlab-Extension-programming
    matlab扩展编程,介绍了matlab的新特性,常用的代码优化方法和功能扩展途径(matlab Extension programming )
    2013-02-25 16:05:13下载
    积分:1
  • 696518资源总数
  • 104349会员总数
  • 32今日下载