搜索资源列表
bbbb
- 摘 要:提出一种新的基于Pareto多目标进化免疫算法(PMEIA)。算法在每一代进化群体中选取最优非支配抗体保存到记忆细胞文档中 同时引入Parzen窗估计法计算记忆细胞的熵值,根据熵值对记忆细胞文档进行动更新,使算法向着理想Pareto最优边界搜索。此外,算法基于点在目标空间分况进行克隆选择,有利于得到分布较广的Pareto最优边界,且加快了收敛速度。与已有算法相比, PMEIA在收敛性、多样性,以及解的分布性方面都得到很好的提高。-Abstract:This paperproposed a
fp
- 基于ICA的独立分量分析，目标函数是负熵，快速不动点算法-ICA-based independent component analysis, the objective function is negative entropy, fast fixed-point algorithm
duodaipu
- 这个是多带谱语音检测，多带谱不仅具有谱熵的有点，还具有能量分析的有点，所以检测的效果很好！-This is a multi-band spectra of voice activity detection, multi-spectral bands not only has a bit of entropy, also has a bit of energy analysis, so the effect of a very good test!
MyEntropy
- 计算香浓信息熵，方便快捷的matlab代码，可以简单直接调用-Calculated Shannon information entropy, convenient matlab code can be simple and direct calls
sang
- 一种基于信息熵的Matlab端点检测算法，抗噪性能比较好-Matlab based on information entropy of the endpoint detection algorithm, better anti-noise performance
mi
- matlab 互信息理论主要函数的工具包，包括互信息，熵的计算公式等程序-the main function of mutual information theory matlab toolkit, including the mutual information, entropy calculation
hh
- 最大熵准则图像分割,matlab程序互相学习一下-Maximum entropy image segmentation, matlab program learn from each other about
PROGRAM
- 最大熵原理 谱估计 MATLAB开发环境 可用于图像处理 图像分块-MESE matlab
duochidushang
- 提出了一种基于数学形态学的多尺度熵权边缘检测方法。信息熵为图像的内在特性，由它来决定不同结构元 素所提取的边缘在最终合成边缘中所占的比重，是自适应的和客观的-A multi-scale based on mathematical morphology edge detection method of entropy. Information entropy inherent characteristics of the image, from which different structur
xinxishang
- ：将信息论中熵的概念应用到特征选择中，定义了两种信息测度评价特征——误差熵和混叠熵，然后阐述了两种定义的不 用物理意义，分析了计算熵中最关键的区间划分问题，并提出一种较好的区间划分方法。-: The concept of entropy in information theory applied to feature selection, the definition of information measure evaluation of two features- error entro
xinxishang
- 计算故障分类的每个属性的信息熵，选取最大的作为根节点-For fault classification information entropy of each attribute, select the largest as the root
medical_image_segment
- 使用最大熵法和二维最大商法实现医学图像的分割-Using the maximum entropy method and the largest commercial two-dimensional segmentation of medical images
Adaptive_particle_swarm_algorithm
- 自适应粒子群算法，自适应粒子群算法，在普通的粒子群算法里面加入了熵和平均粒距的概念，收敛速度大大提高，而且不容易陷入局部最优，能更有效的解决复杂问题。-Adaptive particle swarm algorithm, adaptive particle swarm optimization, in which ordinary PSO joined the entropy and the concept of average distance, speed up the convergenc
hhh5
- 基于信息熵的图像分割方法研究及其在DSP中的快速实现-Entropy-based image segmentation method and its fast implementation in the DSP in
anovelaprroachofimagefusion
- 一篇英文文献，文中介绍的方法是先把图像分块，用熵值作为衡量每块图像的信息多少；计算每个图像块的熵值，熵值越大，信息含量就多。但是仅仅把熵值大的图像块拼在一起得到的融合图像有明显的不连续性，文中介绍了消除这种不连续性的方法-An English literature, the paper introduces the method is to first image block, using entropy as a measure of how much each piece of image
huffman
- 数字图像处理中的编码技术。本程序对输入的图像进行哈夫曼huffman编码，显示原图像的熵、编码后的平均码字长度、并能够根据编码重建出图像。本程序使用C++混合编程，已经编译生成了Matlab库文件，无需再与C++链接。程序包括源程序和源图像，以及编码后的结果图像。-Encoding digital image processing technology. The procedure of the input image Huffman huffman coding to show the ori
wenlitezhengtiqu
- 包括计算共生矩阵、对共生矩阵归一化、对共生矩阵计算能量、熵、惯性矩、相关4个纹理参数、求能量、熵、惯性矩、相关的均值和标准差作为最终8维纹理特征 -Including the calculation of co-occurrence matrix, normalized to the co-occurrence matrix, co-occurrence matrix calculation on the energy, entropy, moment of inertia, related t
tuxiangpeizhun
- 基于互信息熵的图像配准方法，其中包括图像配准的程序，还有程序运行的界面，对于初学图像配准或者利用MATLAB做GUI界面的同学有所帮助-Entropy based on mutual information image registration methods, including image registration procedures, as well as run the interface, image registration for the novice or the use of
shiyanbaogao
- matlab实现信息论实验，一般信道容量迭代算法实验，绘制二元熵函数曲线实验等。-matlab experimental realization of information theory, iterative algorithm for general channel capacity test, drawing binary entropy function curve experiments.
My_maxentropy
- 最大熵复原MATLAB程序，可以直接运行，注释详细，并可与维纳、盲LUCY方法作比较，希望对初学者有一些帮助-Maximum entropy restoration MATLAB program can run, comment in detail, and can and Wiener, blind method for comparison LUCY, I hope there is some help for beginners