Description: 信息论中各种熵的matlab实现，其中包括自信息量，互信息量，条件熵，联合熵，冗余度等等的计算。-various information theory entropy Matlab achieved, which include the volume of information, mutual information, the conditional entropy, Joint entropy, and so on the redundancy terms. Platform: |
Size: 1396 |
Author:孟旭 |
Hits:
Description: 信息论中各种熵的matlab实现，其中包括自信息量，互信息量，条件熵，联合熵，冗余度等等的计算。-various information theory entropy Matlab achieved, which include the volume of information, mutual information, the conditional entropy, Joint entropy, and so on the redundancy terms. Platform: |
Size: 1024 |
Author:孟旭 |
Hits:
Description: 一个包含计算最大似然熵、条件熵、修正条件熵、粗粒度熵率的C++程序，包含程序有cce: computation of conditional and corrected conditional；cer: computation of coarse-grained entropy rates；apen: computation of approximate etropy。非常经典，enjoy it！-Contains the calculation of a maximum-likelihood entropy, conditional entropy, conditional entropy as amended, coarse-grained entropy rate of C++ Procedures, including procedures have cce: computation of conditional and corrected conditional cer: computation of coarse-grained entropy rates apen : computation of approximate etropy. Very classic, enjoy it! Platform: |
Size: 176128 |
Author:张强 |
Hits:
Description: Joaquin Goñ i <jgoni@unav.es> &
Iñ igo Martincorena <imartincore@alumni.unav.es>
University of Navarra - Dpt. of Physics and Applied Mathematics &
Centre for Applied Medical Research. Pamplona (Spain).
December 13th, 2007. Information Theory Toolbox v1.0
The Toolbox includes:
-entropy
-conditional entropy
-mutual information
-redundancy
-symmetric uncertainty
-Kullback-Leibler divergence
-Jensen-Shannon divergence
type help for each command to get a detailed description
Citation:
If you use them for your academic research work,please kindly cite this
toolbox as:
Joaquin Goñ i, Iñ igo Martincorena. Information Theory Toolbox v1.0.
University of Navarra - Dpt. of Physics and Applied Mathematics &
Centre for Applied Medical Research. Pamplona (Spain).
-Joaquin Goñ i <jgoni@unav.es> &
Iñ igo Martincorena <imartincore@alumni.unav.es>
University of Navarra- Dpt. of Physics and Applied Mathematics &
Centre for Applied Medical Research. Pamplona (Spain).
December 13th, 2007. Information Theory Toolbox v1.0
The Toolbox includes:
-entropy
-conditional entropy
-mutual information
-redundancy
-symmetric uncertainty
-Kullback-Leibler divergence
-Jensen-Shannon divergence
type help for each command to get a detailed description
Citation:
If you use them for your academic research work,please kindly cite this
toolbox as:
Joaquin Goñ i, Iñ igo Martincorena. Information Theory Toolbox v1.0.
University of Navarra- Dpt. of Physics and Applied Mathematics &
Centre for Applied Medical Research. Pamplona (Spain).
Platform: |
Size: 16384 |
Author:le thanh tan |
Hits:
Description: 一个计算信息熵的完整功能类。设计互信息，熵，信息增益，条件熵等等功能。-A calculation of the full functionality of class information entropy. Design of mutual information, entropy, information gain, conditional entropy and more. Platform: |
Size: 8192 |
Author:Johnny |
Hits:
Description: 离散二维随机变换熵的计算：
（1）利用random函数和归一化方法构造一个二维离散随机变量（X，Y）；
（2）分别计算X与Y的熵、联合熵、条件熵：H（X）、H（Y）、H（X,Y）H（X|Y）、I（X|Y）；
-Discrete two-dimensional random transform entropy calculation: (1) the use of random functions and normalization method to construct a two-dimensional discrete random variable (X, Y) (2) calculation of X and Y respectively, the entropy, joint entropy, conditional entropy: H (X), H (Y), H (X, Y) H (X | Y), I (X | Y) Platform: |
Size: 882688 |
Author:wq |
Hits:
Description: 用于求单个符号的信息熵、条件熵、联合熵以及互信息量-Used to seek information on a single symbol entropy, conditional entropy, joint entropy and mutual information Platform: |
Size: 275456 |
Author:tang |
Hits:
Description: 1928年, George D. Birkhoff提出了著名的美学度量公式measure = order/complexity.但是order和complexity具体如何计算并没有给出。本文在Shannon信息论的基础上，提出了基于Shannon entropy和kolmogorov complexity的美学度量。作者认为他们“on a promising track with a sound theoretical basis, which not only extends but will further develop Birkhoff’s and Bense’s aesthetics studies”(同意，呵呵)。论文中利用到的信息论基本概念有：Shannon Entropy, conditional entropy, mutual information, Jensen-Shannon inequality, kolmogorov complexity和physical entropy等。-In 1928, George D. Birkhoff aesthetic measure proposed by the famous formula of measure = order/complexity. But the order and complexity did not give specific how to calculate. In this paper, based on Shannon information theory, was proposed based on Shannon entropy and kolmogorov complexity of the aesthetic measure. Author believes that they are " on a promising track with a sound theoretical basis, which not only extends but will further develop Birkhoff' s and Bense' s aesthetics studies" (agree, huh, huh). Use of papers to the basic concept of information theory: Shannon Entropy, conditional entropy, mutual information, Jensen-Shannon inequality, kolmogorov complexity and physical entropy and so on. Platform: |
Size: 3140608 |
Author:zeng pingping |
Hits:
Description: 熵,联合熵,条件熵,平均互信息量的通用计算程序-Entropy, joint entropy, conditional entropy, average mutual information of the general-purpose computer program Platform: |
Size: 1024 |
Author:wangjin |
Hits:
Description: 图像配准在医学图像处理领域是一项重要的技术，对临床诊断和治疗起着越来越重要的作用。尽管对
这方面的研究已经展开多年，但目前的主要方法仍然存在不足之处，急需改进，以便更好的应用于临床实践。
本文主要针对现在流行的基于最大互信息量的配准方法展开讨论和研究。在此基础上提出了相同重叠区域下的配准框架，在此框架下，将一些统计相似性配准算法统一为基于最小条件熵的图像配准算法。通常称为归一化互信息配准的方法。-Image registration in medical image processing is an important technique for clinical diagnosis and treatment plays an increasingly important role. Although research in this area has started for many years, but there are still the main method of the inadequacies of the urgent need to improve, in order to better clinical practice. In this paper, for now the most popular mutual information based registration method to discuss and research. On this basis, the same overlap region proposed registration under the framework, in this framework, some of the statistical similarity matching algorithm uniform minimum conditional entropy-based image registration algorithm. Often referred to as normalized mutual information registration method. Platform: |
Size: 417792 |
Author:xingxing |
Hits:
Description: 求解熵求解信息熵，各种条件熵，联合熵求解熵求解 信息熵，各种条件熵，联合熵-Solving entropy solving information entropy, and various conditional entropy, joint entropy solving entropy solving information entropy, the various conditional entropy, joint entropy solution entropy solving information entropy, the various conditional entropy, joint entropy Platform: |
Size: 1024 |
Author:guozhouxiao |
Hits:
Description: 针对lena图像求取图像R,G，B三个通道的信息熵，条件熵等-Lena image strike image for R, G, B three channels of information entropy, conditional entropy, etc. Platform: |
Size: 1024 |
Author:李文 |
Hits:
Search - conditional entropy