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信息熵

于 2018-12-25 发布
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下载积分: 1 下载次数: 12

代码说明:

说明:  在很多图像处理的过程中,需要判别一个图像的清晰度,和图像分割结果的优劣,于是就引出了信息熵的概念,绝大多数时候,它都被用来作为评价图像的一个量化标准。(In many image processing processes, it is necessary to distinguish the clarity of an image and the result of image segmentation, so the concept of information entropy is introduced. Most of the time, it is used as a quantitative standard to evaluate the image.)

文件列表:

xinxishang.m, 1019 , 2018-12-24
1.png, 44832 , 2018-11-26

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  • dfa
    支持向量机的matlab代码,根据自己需要修改即可(Support vector machine matlab code can be modified according to their needs)
    2010-07-04 10:42:25下载
    积分:1
  • UWB_Channel_IEEE_802_15_3a
    说明:  UWB信道仿真程序,基于IEEE802.15.3a,里面有详细地说明。(UWB channel simulation program, based on the IEEE802.15.3a, which has explained in detail.)
    2006-01-01 19:23:16下载
    积分:1
  • 3D
    说明:  运用Matlab编程,实现了三维结构的凝聚,包括Guyan法,标准凝聚和迭代凝聚法。(With Matlab programming, we achieve the cohesion of the three-dimensional structure, including the Guyan method, standard condensation and iterative condensation method.)
    2012-03-31 10:12:50下载
    积分:1
  • swt1
    小波变换 ,平稳小波变换,对信号进行8层分解,对第4层处理(Wavelet transform)
    2021-01-10 19:48:50下载
    积分:1
  • 0009
    说明:  SVM支持向量机的二分法程序源码,程序能很好运行(SVM Support Vector Machine dichotomy program source code, the program is running well)
    2011-03-03 10:46:06下载
    积分:1
  • Matlabcorrelation
    对正弦信号自相关和互相关运算的实验。在进行算法模拟时首先应对一个实时数字信号处理的任务选择一种方案和多种算法,用计算机高级语言如(c、Matlab等工具)验证算法能否满足系统的性能指标;然后从多种信号处理算法中找出最佳或准最佳算法。(right sinusoidal signal autocorrelation and cross correlation of the experimental operation. Conducting simulation algorithm deal with a first real-time digital signal processing tasks to choose a variety of programs and algorithms, Senior computer language such as (c, Matlab, and other tools) verification algorithm can meet the performance indicators; Then from a variety of signal processing algorithms to find the best or potential best algorithm.)
    2007-04-04 09:43:46下载
    积分:1
  • 1234
    a really useful algorithm for face detection based on whatever you like
    2013-02-19 18:22:13下载
    积分:1
  • zishiyinglunwen
    这是一些我查找的关于lms自适应滤波算法的论文,都觉得很有用(This is something I find on lms adaptive filter algorithm paper.I feel it useful)
    2015-01-12 12:35:09下载
    积分:1
  • pedulum_pp
    改进之前做过的倒立摆控制程序,使用PP控制并分析其性能(Improvements done before the inverted pendulum control procedures, the use of control and analysis of its performance PP)
    2011-12-20 09:54:36下载
    积分:1
  • scaledSymmetricSigmaPoints
    刚刚漏了补充这个程序,是UKF里计算sigma点的程序,不好意思(sigma point)
    2009-02-18 22:00:20下载
    积分:1
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