A method with the fuzzy entropy for measuring fuzziness to fuzzy problem in rough sets is proposed.
针对粗糙集中存在的模糊性问题，提出了一种利用模糊熵测量其模糊性的方法。
Moreover, the modified rough entropy and the fuzzy entropy based on equivalence relation is extended to the generalized modified rough entropy and the generalized fuzzy entropy.
并分别将基于不可分辨关系下的修正粗糙熵和模糊熵拓展到基于一般二元关系下的广义修正粗糙熵和广义模糊熵。
The uncertain information may be probable, or fuzzy, or have compound uncertainty, and can be measured respectively with probability entropy, fuzzy entropy and hybrid entropy.
这些不确定性信息或是随机性的、或是模糊性的、或是复合不确定性，可分别用概率熵、模糊熵和混合熵来度量。
A method of multi-level image restoration based on fuzzy entropy is presented. The method can extend the entropy's express form in terms of entropy's limitations on application.
提出了一种基于模糊熵的多值图像恢复方法，该方法根据在应用方面的局限性对其表示的形式进行了扩展。
The relaxation detecting of effective feature segmentation is studied before matching capability of Scene Matching Algorithm of fuzzy entropy similarity metric can be improved.
研究了有效特征区域的松弛检测方法，对基于模糊熵差的景象匹配算法进行相应后处理，提高了匹配性能。
This paper contributes both to the theoretical researches on fuzzy entropy and the applications of fuzzy entropy.
本文对模糊熵的理论研究与实际应用均有较为重要的意义。
The relationship between fuzzy clustering and "Weighted Entropy" is also discussed.
文章还初步讨论了模糊聚类分析和“加权熵”之间的关系。
The axiom definitions of entropy, distance measure and similarity measure of intuitionistic fuzzy sets are systematically given and basic relations between these measures are discussed.
首先系统地给出了直观模糊集的熵、距离测度和相似测度的公理化定义，并讨论了它们之间的一些基本关系。
Results The numerical example shows that fuzzy relative entropy method and maximum minimum closeness method have the same results for fuzzy pattern recognition.
结果数值例子说明模糊相对熵方法和最大最小贴近度方法得出了一致的模糊识别的结果。
The final CFV for hypothesis is given based on mean and fuzzy entropy of all CFV.
一个假设可信度值CFV的最终值是根据各可信度值的平均值和模糊熵来确定的。
The rough entropy of the uncertainty of ordinary set and fuzzy set, and the monotonous relation between the uncertainty of these two kinds of set and their corresponding rough entropy, are discussed.
并研究了与普通集合和模糊集合的不确定性相对应的粗糙信息熵，以及这两种集合的不确定性与其对应的粗糙信息熵之间的单调关系。
The method defines different member function for the object and background of the image to transform the image into fuzzy domain with maximum fuzzy entropy.
该方法将图像分为目标和背景，并分别建立相应的模糊隶属函数来描述图像各个灰度级属于目标和背景的模糊特性，进而给出图像模糊熵的描述。
The model was built up based on the combination of entropy and traditional fuzzy evaluation method, and the precision and accuracy was improved.
把信息熵和传统的模糊评价方法巧妙结合，建立了企业敏捷性的评价模型，提高了评价的准确性。
Based on the fundamental quality of fuzzy events, the basic theorem of fuzzy entropy is obtained.
运用模糊事件及概率测度的基本性质，给出了模糊熵的一些基本定理。
To overcome the defects of image segmentation by maximum entropy, a new method of image segmentation was presented by using fuzzy maximum exponential entropy based on histogram.
针对最大熵阈值分割算法的计算缺陷，提出了一种基于直方图的模糊最大指数熵阈值图像分割新算法。
In this paper, a method of fuzzy comprehensive evaluation based on entropy weight is presented because ordinary fuzzy comprehensive evaluation has defect in the aspect of determining weight.
针对一般的模糊综合评判法在权重确定方面具有一定的随意性，提出了一种基于熵权的模糊综合评判方法。
Other way is the motion-changed region detection algorithm based on fuzzy entropy clustering in time-differenced image .
第二种方法是基于时差分模糊熵聚类的运动变化区域检测算法。
Methods According to the modified fuzzy relative entropy formula, the application of fuzzy relative entropy for fuzzy pattern recognition is studied.
方法利用模糊相对熵的一个修正公式——加权模糊相对熵研究模糊相对熵在模糊模式识别中的应用。
Firstly, a definition of fuzzy partition entropy is proposed after introducing the concepts of fuzzy probability and fuzzy partition.
首先介绍了模糊概率、用条件概率与条件熵定义模糊划分熵的概念以及模糊划分的原理。
Under fuzzy environment, the fuzzy extension matrix approach can generate a set of fuzzy rules from examples according to the minimum fuzzy entropy criterion of the path.
在模糊环境下，模糊扩张矩阵算法根据路径的最小模糊信息熵标准，从示例中归纳产生一组模糊规则。
The paper also extends the method of fuzzy information measured by entropy, explores a uncertainty phenomenon including random as well as fuzzy, which infers compound entropy.
改进与推广了模糊信息的熵度量方法，探讨了用信息熵理论来研究既含有模糊性又含有随机性的不确定现象，从而得到了混合熵。
In this paper a novel method is presented to segment gray level image through maximizing the fuzzy partition entropy of two-dimensional histogram.
该文提出了一种通过最大化二维直方图模糊划分熵分割灰度图像的新算法。
Rougness, rough entropy, fuzziness, and fuzzy entropy are major methods for measuring the uncertainty of rough sets.
粗糙集的不确定性度量方法，目前主要包括粗糙集的粗糙度、粗糙熵、模糊度和模糊熵。
And a multi-level fuzzy synthesis evaluation model is established by identifying the indexes'value and applying entropy weight method.
运用熵权值的方法确定各个指标的评价权重值，建立多级模糊综合评判模型。
In view of the uncertainty of indexes for evaluating water quality the entropy value theory is applied to combine with fuzzy matter-element method to establish an entropy fuzzy matter-element model.
鉴于水质评价中各指标的不确定性和模糊性，将熵值理论与模糊物元建模相结合，应用于水质综合评价中，建立了基于熵权的模糊物元模型。
Fuzzy entropy is introduced to evaluate the enhancement effects and the characteristic of the sine membership function and generalized fuzzy enhancement operator is analyzed.
引入了模糊熵的方法来评价图像的增强效果，并对提出的正弦隶属度函数及广义模糊增强算子的特性进行了分析。
Using the entropy concept, a relationship between a random fuzzy parameter and an equivalent random parameter are presented.
利用随机熵和模糊熵的概念，建立了模糊变量向等效的随机变量的转换关系。
Based on the information entropy theory and fuzzy matter-element theory, an information entropy fuzzy matter-element model for normal high water level of reservoirs is described.
基于信息熵理论和模糊物元分析理论，探讨了水库正常高水位的熵模糊物元决策模型。
Through fuzzy interval arithmetic based on level sets and optimistic index the entropy weight is given, then the thesis analyses and evaluates maintenance project according to entropy weight.
根据水平截集和乐观指标，进行模糊区间运算，从而得出熵权，再根据熵权的大小对检修方案进行分析与评判。
The new image scrambling degree evaluation method based on fuzzy entropy theory is proposed.
提出了基于模糊熵理论的图像置乱程度评价新方法。
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