详细说明:图像纹理分析的好的源代码,可以计算纹理的二阶特征:能量,熵,局部稳定性,惯性距,和相关性。
Image texture analysis of good source code can calculate the second-order texture characteristics: energy, entropy, local stability, inertial distance, and relevance.
基于最大熵正则化构造了一种新的稳定的带限信号正则外推算法。
In this paper, a new stable band -limited signal regularized extrapolation algorithm is constructed on basis of the maximum regularization.
从态函数熵的观点出发,对非平衡定态及其稳定性作一探讨,而后利用昂色格互易关系讨论不可逆过程间的干涉现象。
In this paper, the unbalanced constant state and its stability are investigated. Then using Onsager reciprocal relations, the interference phenomenon of irreversible process is studied.
实现市场稳定或有序的途径是通过外界给市场输入物质、能量和信息流,使市场系统的熵减小。
The way to realize the marketing stability and order is to reduce the entropy of the marketing system by the material, energy and information to the market from the outside world.
建立了神经网络的非平衡态热力学理论,给出了神经网络熵产生率,稳定条件及应用实例。
The non-equilibrium thermodynamic theory of artificial neural networks is introduced in this paper. The concepts of entropy production rate, network stability condition and its applications are given.
对原始的短时高频心电图(SHFECG)作近似熵计算难以得到稳定、可信的估计值。
It is difficult to gain stable and credible values of approximate entropy(ApEn) for original signals of short-term high frequency electrocardiogram(SHFECG).
实现市场稳定或有序的途径是通过外界给市场输入物质、能量和信息流,使市场系统的熵减小。
The way to keep the stability and order of the market is to input materials, power and information flow from outside so as to reduce the entropy of the market system.
分析了最小熵产生定理的适用范围和它与非平衡定态稳定性的关系。
The theorem of minimum entropy production and its implication to stability of nonequilibrium stationary states are examined.
最大熵谱分析方法具有分辨率高、灵敏度和稳定性好等优点。
Maximum entropy spectral analysis has the merits of high resolution and sensibility as well as stability.
与传统功率谱估计、最大熵谱估计结果的对比表明,多窗谱分析方法方法得到的谱估计分辨力高,稳定性强。
Compared to the Black-Tukey method and Maximum entropy method, the spectral estimations based on MTM are of high resolution and strong stability.
最小熵产生原理或最小能耗率原理保证了河流在相对平衡状态的稳定性。
The theory of minimum entropy production or minimum rate of energy dissipation shows that a river is stable when it is in a relative equilibrium condition.
本文导出的熵变量形式QPNS方程具有对称性和自动满足热力学第二定律,这将提高解的稳定性。
The QPNS equations in entropy variables derived in the present paper have the symmetrization and satisfy the second law of thermodynamics automatically that can improve the stability of the solution.
本文用熵理论从资源的角度对供应链的稳定性进行预警分析。
This paper analyses the stability of the supply chain from the aspect of resources with entropy theory.
熵与过程的不可逆性、系统的混乱度、能量的转变含量、状态的稳定性都有一定的联系。
Entropy plays a definite role in the chaos of a system, the change of the energy, and the irr-ever stability of a process.
然后介绍了模型的数据处理过程和输出结果,随后利用熵权法对模型做了进一步改进,消除了数据间的纵向差异性,并对改进前后的输出结果进行显著性检验,以验证模型的稳定性。
The paper then improves the model with entropy right method to eliminate the portrait diversity of data. To validate the model's stability, the paper makes a significance test of the four results.
实验结果表明基于信息熵的文本分类模型是一种比较稳定的算法,证明了算法的有效性。
The experimental results show that the performance of text categorization model based on entropy is a relatively stable algorithm, and prove the effectiveness of the algorithm.
目前已有的几种RBF网络训练方法对于含有随机噪声的复杂样本训练速度过慢且分类性能不稳定,依据相对熵最小原理,提出了一种改进的RBF网络训练方法———输出-输入聚类法。
To overcome these shortcomings, an improved training method of RBF networks, the method of output-input cluster based on the minimum entropy theory isp.
目前已有的几种RBF网络训练方法对于含有随机噪声的复杂样本训练速度过慢且分类性能不稳定,依据相对熵最小原理,提出了一种改进的RBF网络训练方法———输出-输入聚类法。
To overcome these shortcomings, an improved training method of RBF networks, the method of output-input cluster based on the minimum entropy theory isp.
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