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yuzhihuafenge
- 图像分割是把图像划分成具有实际意义的互补交迭的区域的集合。在图像分割之前，图像区域的数目未知，而在分割后各个区域同时满足均匀性和连通性的条件，故图像分割是一个复杂的过程，目前大多数研究都是针对某一类型图像或者某一具体应用的分割。图像阈值化分割的基本思想是确定一个阈值，然后把每个像素点的像素值和阈值相比较，根据比较的结果把像素划分为两类，前景(1)或背景(0)。该方法的关键是确定一个最优的阈值。常用的阈值确定方法有直接门限法、类间最大方差法(otsu法)、分水岭算法、最小误差法、最大熵法等。该段代
Approximate-Entropy-matlab
- 近似熵是系统复杂性测度很有效的一种方法，在医学、机械设备故障的诊断等方面得到广泛应用。近似熵复杂性测度具有计算简便，对时间序列长度等条件要求相对较低等优点，因而更具有实用价值，是水文非线性系统领域中的新型工具。-Approximate entropy is a measure of system complexity, a very effective way, in medicine, the diagnosis of mechanical equipment failures, etc. a
waveletentropynew
- 这是个小波熵提取程序 熵可以用了做特征进行定量评价 好好吧-This is a wavelet entropy entropy can be used as features of program evaluation
Matlab
- 信息熵 离散无记忆信道容量的迭代计算 Shannon编码 Fano编码 Huffman编码-Discrete information entropy of the iterative calculation of the memory channel capacity Shannon coding Fano coding Huffman coding
matlab
- 基于小波的图像分割技术的代码，最大熵法也是一种图像分割技术-Wavelet-based image segmentation technology code, the maximum entropy method is an image segmentation technique
matlab
- matlab实现最大熵法图像分割程序源代码-Matlab maximum entropy image segmentation method source code
Matlab
- Matlab图像质量评价程序,包括无参考图像质量评价中的信息熵、信噪比等计算源码-,Matlab image quality evaluation procedures, including the source of information entropy in the reference image quality assessment, SNR calculation
matlab-maximum-entropy--segmentation
- matlab计算最大熵分割图像，其中包括最大熵的算法以及原代码-matlab to calculate the maximum entropy image segmentation, including the maximum entropy algorithm and source code
Texture-feature-code-matlab
- matlab最全纹理特征代码，灰度共生矩阵软件自带，就不传了。里面有tamura六个参数，灰度梯度共生矩阵的纹理特征，还有熵。-matlab the best texture feature code, the GLCM software comes not passed. Tamura six parameters, the shades of gray co-occurrence matrix texture features, as well as entropy.
entropy-matlab
- 各种常用熵的matlab计算源代码，功能齐全，非常有用-A variety of commonly used entropy Matlab source code, fully functional, very useful
matlab-read-wav
- 读wav音频文件，相空间重构，计算利亚普诺夫指数，kolmogrov熵-To read wav audio files, the phase space reconstruction, calculate the Liapunov index, kolmogrov entropy
信息熵算法
- 基于Matlab平台开发的用于生理信号特征选择的程序算法，信息熵算法，主要用于特征选择，属于模式识别的一类。-The program used for physiological signal feature selection algorithm based on Matlab platform development, information entropy algorithm is mainly used for feature selection, belongs to a class
matlab
- 针对小流域评价的熵权法matlab程序，请大家放心使用-Entropy method for evaluation of small watershed matlab program, please feel free to use
matlab
- 信息论实验仿真。包括马尔科夫信源、huffman编码、瑞利分布、分组码编码、熵计算等等。-Information theory experimental simulation. Markov source, huffman coding, Rayleigh distribution block code encoding, entropy calculations, and so on.
matlab
- matla编写的图像清晰度评价代码。相关系数、清晰度、熵-The written in matla image clarity evaluation code. Correlation coefficient, sharpness, entropy
matlab
- 判断序列是否为混沌序列的kolmogorov熵值和李雅普诺夫指数计算-Determine whether a sequence is the Kolmogorov entropy of chaotic sequence and calculation of Lyapunov exponent
matlab
- 在图像匹配过程中，运用matlab语言计算两幅图像的联合信息熵，从而计算交互信息值的源代码。-In the image matching process, using matlab language computing two images combined information entropy, mutual information to calculate the value of the source code.
MATLAB-fenge-code
- 在一次作业设计中，用到的小程序，各种分割算法的实验 包括阈值分割，多阈值分割，二维最大熵分割-In one job design, the use of small procedures, a variety of experiments, including segmentation algorithm threshold segmentation, multi-threshold segmentation, 2D Maximum Entropy Segmentation
matlab-for-maximum-entropy
- 用于利用最大熵法求解数据资料服从的分布类型。并应用最小二乘法求解模型以得到最优解-Using the maximum entropy method for solving the data distribution type of obedience. And apply the least squares method to obtain the optimal solution to solve the model
mutual__inc
- matlab熵，联合熵和互信息的程序，亲自测试过-entropy,mutual information entropy,good matlab code,play enjoy