搜索资源列表
zengqiang
- 基于模糊最大熵的红外图像增强算法，对于红外图像效果很好-Fuzzy maximum entropy-based infrared image enhancement algorithm for infrared image works well
entropyfunction
- 该算法是通过统计图像信息熵大小来评价的图像的清晰度。清晰的图像的熵大于模糊图像的熵。-The algorithm is the image through the statistical entropy to evaluate the size of the image definition. Clear image of the entropy of fuzzy image entropy.
spli
- 基于超熵和模糊集理论的带钢表面缺陷分割Based on entropy and fuzzy set theory over the strip surface defects split-Based on entropy and fuzzy set theory over the strip surface defects split
xinxishangFCM
- 基于信息熵的快速模糊C均值聚类算法。提出了一中新的快速算法，效果很好。-Based on the information entropy fuzzy c-means algorithm quickly clustering algorithm. Put forward a new fast algorithm, the effect is very good.
feature_selection_similarity
- Feature selection method using similarity measure and fuzzy entroropy measures based on the article: P. Luukka, (2011) Feature Selection Using Fuzzy Entropy Measures with Similarity Classifier, Expert Systems with Applications, 38, pp.
Fuzzy_MI
- Get details of fuzzy entropy matlab.We collected most searched pages list related with fuzzy entropy matlab and more
contract
- 主要是利用对比增强来处理图像 利用了模糊集以及模糊熵理论-The main use of contrast enhancement to the image processing using fuzzy sets and fuzzy entropy theory
Fzengqiangu
- 基于模糊最大熵的红外图像增强算法法，对于红外图像效果很好可直接使用。 -Enhancement algorithm based on the infrared image of the fuzzy maximum entropy method, the good can be used directly for the effect of infrared images.
science(1)
- In this paper we propose an entropy measure for interval-valued intuitionistic fuzzy sets, which generalizes three entropy measures defined independently by Szmidt, Wang and Huang, for intuitionistic fuzzy sets.
TwoDZuiXiaoFuzzyEntropy
- 基于二维直方图的最大模糊熵阈值图像分割，相比于一维最大模糊熵，分割效果更好。隶属度函数采用S函数-Based on two-dimensional histogram maximum fuzzy entropy threshold image segmentation, compared to one-dimensional maximum fuzzy entropy segmentation better
Wines-Evaluation
- 2012年全国大学生数学建模竞赛题目--葡萄酒的评价。文件中包含葡萄酒成分数据（Excel文件）、各种数据统计处理的MATLAB函数（已封装好，直接调用），包括：数据预处理、灰色预测、灰色关联度、基于熵权法的模糊综合评价、主成分分析、系统聚类、多元线性回归等程序。-Wines Evaluation from the title of 2012 National Undergraduate Mathematical ModelingContest. The file includes many M
FuzzyEn
- 计算模糊熵，可用于生理信号的变异性分析。本算法降低了个体差异，更易于检测生理状态引起的复杂度改变。-Calculating the fuzzy entropy can be used for variability analysis of physiological signals. The algorithm reduces the individual differences easier to detect changes in the physiological state of the
Fuzzy_entropy_my
- 优化的模糊熵Code for computing approximate entropy for a time series-Fuzzy Entropy
shang_mohu
- 采用matlab编写的模糊熵权算法程序，可以计算基于熵权的权重大小以及得出最终的评价结果-Procedures for the use of fuzzy entropy algorithm written in MATLAB, can calculate the entropy weight size and obtains the final uation results based on
fussyen
- 自己编写的求解模糊熵程序，eemd分解，并求模糊熵，简单易懂，可实现- solve the fuzzy entropy, easy to understand, can be realized
2004chapter7-2
- 此PPT主要用来描述一些模糊熵的相关内容，以及模糊集合中的包含关系，包含度定理，具有很强的使用价值。-This PPT is mainly used to describe the relevant content of fuzzy entropy, and the inclusion relation, fuzzy set containing degree conclude, have very strong use value.
HHT
- 把HHT和神经网络结合起来，识别出是否故障。对于HHT变换，这里用到的是它的IMF分解，然后用能量理论来判别哪些模组是虚假分量，哪些是是真实分量。对于EMD分解后的谱进行特征提取 ，利用的理论基础就是模糊熵。计算出真实 分量的模糊熵，作为输入层；输出层为两个神经元，为0（故障 ）1（正常 （正常 ）判别该信号是否出现故障。-The combination of HHT and neural network to identify whether the fault. For the HHT tr
cluster_VMDaFCM_casedat
- 为了精准、稳定地提取滚动轴承故障特征，提出了基于变分模态分解和奇异值分解的特征提取方法，采用标准模糊C均值聚类(fuzzy C means clustering, FCM)进行故障识 别。对同一负荷下的已知故障信号进行变分模态分解，利用 奇异值分解技术进一步提取各模态特征，通过FCM形成标准聚类中心，采用海明贴近度对测试样本进行分类，并通过计算分类系数和“卜均模糊嫡对分类性能进行评价，将该方法 应用于滚动轴承变负荷故障诊断。通过与基于经验模态分解的特征提取方法对比，该方法对标准FCM
模糊熵程序
- 本文件为一个轴承故障诊断指标，名字为模糊熵，可以作为特征量的筛选指标，也可用作为特征指标。(This document is a bearing fault diagnosis index, whose name is fuzzy entropy, which can be used as a screening index of characteristic quantity, and can also be used as a characteristic index.)
pso-vmd
- 提供 基于粒子群算法优化的变分模态分解算法，适应度函数选择的是模糊熵(This paper presents a variational mode decomposition algorithm based on particle swarm optimization, and the selection of fitness function is fuzzy entropy)