And then a relative attribute reduction algorithm is mentioned based on information entropy.
后面又提到了基于信息熵的相对属性约简算法。
Based on maximum relativity criterion, a new thresholding algorithm for image segmentation is proposed which is more simple than the thresholding algorithm based on maximum entropy.
提出了一种基于最大相关准则的图像阈值分割法。该算法比基于最大熵原理的图像分割法更简便。
A correlation peaks allocation algorithm based on neighborhood variance increment is presented, which is on the foundation of neighborhood entropy.
以邻域熵目标检测为基础,提出了一种基于邻域方差增长的相关峰光斑自动定位算法。
A pruning algorithm based on entropy theory for designing BP neural network structure is proposed.
提出了一种基于熵理论的BP神经网络结构设计修剪算法。
Firstly, we expatiate the segmentation algorithm theory of two dimension maximal entropy based on inheritance algorithm.
阐述了基于遗传算法的二维最大熵分割算法的原理及实现步骤。
According to the color spatial feature of an image, a new algorithm based on entropy is proposed.
针对图像颜色的空间分布特征,提出了一种新的基于熵的表示方法。
Presents a preceding vehicle detection algorithm based on multiple scale edge and local entropy.
提出一种基于多尺度边缘和局部熵原理的前方车辆的检测算法。
Based on the study and research of the basic knowledge, this article focuses on the information entropy-based worm detection algorithm.
在前述基础知识的学习研究基础之上,本文重点对基于信息熵的蠕虫检测算法进行了一系列研究。
A heuristic algorithm based on conditional information entropy for knowledge reduction is proposed, and the complexity of this algorithm is analyzed.
提出了一种基于条件信息熵的知识约简启发式算法,并指出该算法的时间复杂度是多项式的。
The image threshold segmentation algorithm based on the Particle Swarm Optimization (PSO) combined with the rough entropy based on boundary region is presented.
提出一种基于微粒群优化(PSO)的边界区域粗糙熵的阈值图像分割算法。
The paper offer a new heuristic attribute reduction algorithm based on conditional granularity entropy, though running an example, we show that this algorithm is effective.
提出了一种基于条件粒度熵的属性约简的启发式算法,通过例子分析,表明该算法是有效的。
A new method of threshold choosing based on edge sampling and entropy curve analysis is brought forward in the algorithm of entropy.
并在熵算子的基础上,提出了一种基于边缘采样和阈值曲线分析的双阈值选择方法。
Targeting at extending the dictionary for word segmentation so as to improve its accuracy, this paper presents a high-frequency Chinese word extraction algorithm based on information entropy.
为扩展分词词典,提高分词的准确率,本文提出了一种基于信息熵的中文高频词抽取算法,其结果可以用来识别未登录词并扩充现有词典。
This paper presents an improved solution algorithm for nonlinear equations based on maximum entropy Harmony Search (HS) algorithm.
提出一种基于极大熵和声搜索(HS)的非线性方程组求解算法。
However using the characteristic of satellite channel this paper put forwards the blind separation algorithm based on maximum entropy which can deduce the calculation too much.
该文利用卫星信道的特点,提出了基于最大熵的盲分离算法,极大地减小了计算量。
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。
The new algorithm is compared with a number of traditional algorithms based on Shannon entropy and minimum cross entropy by applying them to various test images.
比较了新算法与基于最小交叉熵以及基于传统香农熵的阈值化算法的特点和分割性能。
An optical computed tomography algorithm based on maximum entropy and optimization is discussed in detail theoretically.
理论上,详细讨论了一种基于最大熵准则及最优化原理的光学层析图像重建新算法。
RD algorithm based on minimum entropy criteria carries out the correction phase errors caused by high squint Angle via searching error coefficients for improving the imaging focus effect.
基于最小熵准则的自聚焦rd算法在一般rd算法的基础上引入最小熵准则来补偿由于大斜视角引起的相位误差,改善图像聚焦效果。
To significantly speed up the pass-parallel based entropy coding, a novel real-time rate control algorithm was proposed.
为了提升基于码通并行的熵编码速度,提出了一种新的实时码流控制算法。
A new 2d entropy image segmentation algorithm based on artificial immune is proposed.
提出了二维熵图像分割的人工免疫算法。
An approach for infrared image segmentation based on fuzzy partition maximum entropy of two-dimensional histogram optimized by Chaos ant colony algorithm is proposed.
提出了一种基于混沌蚁群算法优化二维模糊划分最大熵的红外图像分割方法。
A algorithm of image segmentation is proposed based on relative entropy selection thresholding and edge detection.
利用相对熵选择阈值和边缘检测提出一种图象分割算法。
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.
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 block-based DCT compression methods often cause blocking artifacts due to low bit rates. A new algorithm is proposed which combines HVS and entropy analysis.
针对离散余弦变换基于块(DCT)图像压缩的方法通常因比特率低而导致块效应,结合人类视觉系统(HVS)和局部熵分析,提出一种新的去块效应算法。
Combining information entropy, wavelet analysis with neural network, an adaptive control system and an adaptive control algorithm are presented for machining process based on wavelet neural network.
把信息熵、小波分析和神经网络相结合,提出了基于小波神经网络的加工过程自适应控制系统度其自适应拉制算法。
Combining information entropy, wavelet analysis with neural network, an adaptive control system and an adaptive control algorithm are presented for machining process based on wavelet neural network.
把信息熵、小波分析和神经网络相结合,提出了基于小波神经网络的加工过程自适应控制系统度其自适应拉制算法。
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