搜索资源列表
Cross-Entropy
- 交叉熵实现多元高斯混合模型优化的源代码，供大家学习使用-Realize cross-entropy optimization of multi-Gaussian mixture model of the source code for the U.S. study the use of
yangbenshang
- 样本熵 结合样本熵和谐波小波分解，MATLAB程序原代码-Sample entropy and sample entropy combined with harmonic wavelet decomposition, MATLAB program source code
condentropy
- 计算条件熵，可以用来计算在某种条件下的条件熵的数值-we can use it to calculate the conditional entropy
MinimumCrossEntropyThreshold
- 最小交叉熵图像分割源代码（原创）.相关参考文献见源代码。-source code for the minimum cross-entropy thresholding algorithm
Renyi2DThreshold
- 二维Renyi熵图像分割源代码（原创） 参考文献见源代码。-source code for two-dimensional Renyi entropy thresholding algorithm
Evaluate
- 可以计算任意一副打开图像的熵，平均梯度，以及和另外一副图像的相关系数（注：图像必须是*.BMP格式）-can calculate the shannon ,average grid of any bmp photograph and can also computer the correlation with another one.
entropy
- 自己编的求图像熵值的小程序，用来理解熵的含义和概念。-Own image for the entropy of small procedures, used to understand the meaning and concept of entropy.
jss
- 基于MATLAB的近似熵程序,主要用与生物信号的检测,主要用于生物医疗工程的信号处理方面-matlab program for calculating approximate entropy in biomedical signal processing especially.
code-huffman
- 利用C语言经行huffman编码 输出结果包含了编码输出的结果以及熵等内容-C language by using huffman coding output line contains the results of output code, as well as entropy, etc.
hh
- 【 摘 要】 提出了一种基于负熵的快速不动点1 C A算法， 介绍了负熵的定义和如何将其用作代价函数度量混合信号的非 高斯性。 详细介绍了基于负熵的固定点准则以及简化算法。实验选取 3个非高斯向量作为信号源进行 Ma t l a b分离仿真， 结果显示 分离效果良好。-Abstract Based on the rapid Negentropy 1 CA fixed point algorithm, introduced the definition of negentropy an
tuxiangxinxishangwenzhang
- 包含了三篇图像信息熵概念、公式、应用的文章，希望对做图像处理的人员有所帮助。-3 contains the concept of information entropy images, formulas, the application of the article, I hope to do image processing to help the staff.
Image
- 求图像的熵以及两幅图像间的交叉熵，自己验证可以使用，放心下载！-Entropy, as well as for the image between two images of the cross-entropy, can be used to verify their own, rest assured that download!
work
- 利用支持向量回归进行概率密度估计，从而计算信息熵-The use of support vector regression for probability density estimation, in order to estimate the information entropy
SHANG
- 从键盘输入信源概率P，实现信息量和熵的计算-Keyboard input from the source probability P, the realization of the calculation of the amount of information and entropy
zuidashanruanjian
- 最大熵软件包用于中文信息处理可以用来分类-Maximum entropy package for Chinese information processing can be used to Categories
Information_Theory
- 从国外找到的matlab信息论工具箱，比较实用，可以求随机变量的互信息和熵。-Matlab information toolbox, including m files for computing multual information and entropy.
2dshangyuzhi
- 二维最大熵阈值分割法，较一维有很好的去噪效果-Two-dimensional maximum entropy threshold segmentation method, the more one-dimensional results have a good de-noising
H_th
- 自已编写的求二值化阈值的函数.用5*5模板求局部灰值的平方各,然后求3*3邻域内的灰度熵,通过求熵的最大值对应的灰度值,来求阈值.-Prepared for their own binary threshold function. 5* 5 template partial gray value for each square, and then for 3* 3 gray neighborhood entropy, by seeking the maximum entropy of the g
MaoSy
- 用MATLAB编写的5个程序，，其中有三个用到高阶谱分析箱HOSA，，可在pudn网站下载这个工具箱。另外有计算信息熵和图像处理的MATLAB程序，，均为自己编写-MATLAB prepared with five procedures, which use higher-order spectral analysis of three boxes HOSA,, can be downloaded from the web sites in the toolbox pudn. In additi
chaos
- ApEn(近似熵)方法是测度熵的一种替代算 法,简单可靠,值得深入研究. -.The correlation dimension obtained from this method is optimal and the stable estimation of the Kolmogorov entropy is also obtained.