搜索资源列表
three_entrop
- 三元信息熵问题,给定三符号信源,计算并绘制熵曲线图-The ternary information entropy
Image-segmentation-source-code
- 利用直方图双峰法阈值分割法、基于最大信息熵算法、基于区域的图像分割方法和基于边缘检测方法对图像进行分割程序代码-Bimodal histogram thresholding method based on maximum entropy algorithm, based on the area of image segmentation and edge detection method based on image segmentation program code
zhifangtushuangxiangjunheng
- 直方图均衡算法，有计算清晰度、信噪比和信息熵。效果很好。-Histogram equalization algorithm, computing clarity, SNR and information entropy. Works well.
The-information-entropy
- 信息熵（The information entropy）程序和文献，有需要的可以下载。-Entropy (The information entropy) program, there is a need to be downloaded.
LINA
- 针对lena图像求取图像R,G，B三个通道的信息熵，条件熵等-Lena image strike image for R, G, B three channels of information entropy, conditional entropy, etc.
InformationEntopy
- 计算一维时间序列的信息熵，自动的选取盒子数，开源文件非P文件-Computing one-dimension time series information entropy, selection of automatic box number, source file of P
informationgain
- 完全的信息增益比代码，有注释。已运行。可进行信息熵，信息增益运算-Complete information gain ratio code, annotated.
shangzhifa
- 根据信息熵建立分配模型，接着用熵值法进行合理分配的程序-Established based on information entropy distribution model, followed by entropy reasonable allocation procedures
MyEntropy
- 计算图像Image的信息熵, 输入：目标RGB图像, 输出：信息熵, 说明：Image应是[0,1]浮点数-Calculate information entropy image Image Input: Target RGB image Output: Information Entropy Descr iption: Image should be [0,1] float
statistic
- IDL计算影像均值、标准差、偏差指数、信息熵、平均梯度、光谱扭曲程度、相关系数的小程序。-average gradient, correlation coefficient, entropy, cross entropy, joint entropy, mean square error and mutual information, signal to noise ratio, peak signal to noise ratio,
SSEQ_release
- 无参考的图像质量评价算法，基于图像的空域与频域的信息熵，超过现存的所有质量评价算法。-No reference image quality uation algorithm, and information based on spatial frequency domain of the image entropy over all existing quality uation algorithm.
Fusionmetrics
- 图像融合评价指标，包括信息熵，对比度，互信息，梯度比较-Image fusion uation, including information entropy, contrast, mutual information, gradient comparison, etc., etc.
entropy
- 该代码可以用，MATLAB实现图像信息熵计算，在图像处理中很实用，评价图像质量。-This code can be used, MATLAB for image information entropy calculations, image processing is very practical, uate the image quality.
code
- 求图片的信息熵，互信息，KL散度，只要把####.jpg换成自己的图片名称就行-code to a picture s mutual information
shang_fuzadu
- 一种利用双模版的利用加权信息熵进行红外小目标检测-A use of dual-mode version of weighted information entropy for infrared small target detection
image-quality-evaluation
- 该matlab代码主要用于计算图像的边缘强度，信息熵，灰度均值，标准差(均方差MSE)，均方根误差，峰值信噪比（psnr），空间频率(sf)，图像清晰度，互信息(mi)，结构相似性(ssim)，交叉熵(cross entropy)，相对标准差。- calculate the uation average gradient, edge strength, information entropy, gray are Value, standard deviation (mean square er
Id3
- ID3算法是J. Ross Quinlan在1975提出的分类预测算法,该算法的核心是“信息熵”,属于数学问题.-ID3 algorithm is a classification algorithm J. Ross Quinlan prediction made in 1975, the core of the algorithm is the information entropy , belong to mathematical problems.
pingjia
- 关于图像融合的质量评价，包括均值、信息熵、平均梯度、相关系数、扭曲度、偏差系数等-Image fusion quality assessment, including the mean, entropy, average gradient, correlation coefficient, twist, variation coefficient
Huffman
- 使用huffmandict函数对《小时代》进行编码，计算了整个编码的平均码长、最大码长、信息熵、编码效率的值-Use huffmandict function small time to encode the entire computing average code length coding, the maximum code length, information entropy coding efficiency values
InformationGain
- 全部信息熵的计算，包括信息熵，条件信息熵以及信息增益。附带Andrew的信息增益教程-All information entropy calculations, including information entropy, conditional entropy and information gain. Andrew incidental information gain Tutorials