搜索资源列表
zuixiaojiacha
- 本程序是matlab写的基于最小交叉熵的图象分割,处理速度快,分割质量好。
zuidajiaocha
- 本程序是基于最大类间交叉熵的图象分割,它是从目标和背景的类间差异性出发, 搜索使分割后的类间差异最大的阈值。
zuixiaojiacha
- 本程序是matlab写的基于最小交叉熵的图象分割,处理速度快,分割质量好。-This procedure is written in matlab minimum cross-entropy-based image segmentation, processing speed and good quality segmentation.
zuidajiaocha
- 本程序是基于最大类间交叉熵的图象分割,它是从目标和背景的类间差异性出发, 搜索使分割后的类间差异最大的阈值。-This procedure is based on the maximum between-class cross-entropy image segmentation, it is from the target and background of the between-class differences, the sea
otsu2
- 大津阈值分割法,也称最大类间方差法,利用图像的灰度分布密度函数定义图像的交叉熵。 交叉熵可看作是两个概率系统(即图像背景及目标)的信息量之间的差异。求出的交叉熵越大,则分割效果越好。 -Otsu threshold segmentation method, also known as Otsu method, the use of gray-scale image distribution density function
Image
- matlab 关于二值图像熵和交叉熵的计算程序,这一程序与结合其它方法对图像进行分割,作为一个判断标准.-matlab on the binary image entropy and cross entropy calculation procedure, which in combination with other methods and image segmentation, as a criterion.
Cross-Entropy
- 交叉熵实现多元高斯混合模型优化的源代码,供大家学习使用-Realize cross-entropy optimization of multi-Gaussian mixture model of the source code for the U.S. study the use of
MinimumCrossEntropyThreshold
- 最小交叉熵图像分割源代码(原创).相关参考文献见源代码。-source code for the minimum cross-entropy thresholding algorithm
Image
- 求图像的熵以及两幅图像间的交叉熵,自己验证可以使用,放心下载!-Entropy, as well as for the image between two images of the cross-entropy, can be used to verify their own, rest assured that download!
shilianglianghuafenlei
- 提出一种利用最小交叉熵优化方法的矢量量化分类算法, 将矢量的分类问题转化为最小失真函数估计问题,通过关联随机迭代算法逼近最优值,以更好的减小量化误差。-A minimum cross-entropy optimization of the use of methods of classification of vector quantization algorithm, the classification of the vector
infraredimage
- 针对红外图像序列运动目标检测和识别,针对复杂动态场景下的红外目标检测问题,提出了一种基于交叉熵的过渡区提取的红外运动目标检测方法,保证是原创,自己辛苦的作品)-infrared image detection
Bayesian
- 利用贝叶斯理论计算各种参数,如熵,交叉熵等-it can calculate the parameters such as condentropy,condmutualinfo,entropy..
imagesegmentation
- 最优阈值的图像分割 基于一维最小交叉熵图像分割 便捷、快速的单一阈值图象分割-Optimal threshold for image segmentation based on minimum cross entropy one-dimensional image segmentation convenient, fast single-threshold image segmentation
新建 ZIP 压缩文件
- 是对交叉熵的一个MATLAB程序。其中有详细的源代码。希望可以帮助大家(This is a source program for cross entropy, which i hope can help you.)
98104849fusion-evaluation
- 图像融合中的平均梯度、相关系数、信息熵、交叉熵、联合熵、均方误差、互信息、信噪比、峰值信噪比、均方根误差、空间频率、标准差、均值、扭曲程度、偏差指数等等(Evaluation indexes average gradient, correlation coefficient, entropy, cross entropy, joint entropy, mean square error, mutual information, si
交叉熵优化高斯混合模型
- matlab最大似然优化与交叉熵(CE)多高斯混合估计算法的应用(Maximum Likelihood Optimization and Cross Entropy (CE) Multi - Gaussian Mixture Estimation Algorithm)
CE
- 交叉熵算法,主要是针对旅行商问题的交叉熵算法。(Intersection entropy algorithm, mainly for traveling agent problem.)
Gaussian
- 假设图像服从高斯分布时,通过计算交叉熵,计算两幅图像的差异图像。(Change detection based on Gaussian distribution)
二维最大熵与交叉熵结合
- 二维的最大熵与交叉熵结合的图像分割算法,有助与提高图像分割中阈值选取的稳定性。(The combination of two-dimensional maximum entropy and cross-entropy is helpful to improve the stability of threshold selection in image segmentation.)
automatic_image_segement
- 本文以k-means算法为背景,引入信息熵相关知识,从而实现全自动分割图像。然而在利用混合高斯模型对图像进行数据分析时,会发生一定的过拟合现象,导致我们得不到预期的聚类数目。本文设计合理的合并准则,令模型简化,有效地消除过拟合现象,使得最后得到的聚类数目与预期符合。,设计合理的准则改进了图像的全自动分割方法,使得分割结果更加优化(In this paper, k-means algorithm is used as the backgr