资源列表
imagewatermarkcheby
- 调用Cheby 函数产生混沌序列,嵌入水印。嵌入提取过程完整。-Cheby call functions to generate chaotic sequence, embedded watermark. Embedded in a complete extraction process.
curve_linear_heat_flow
- P_M方程半隐式方案This program evolves a closed curve according linear heat flow by using Fourier transform method.-This program evolves a closed curve according linear heat flow by using Fourier transform method.
shuzi
- 数字识别PCA方法,对其它图像同样适用,程序简便。-Digital identification PCA method, on the other images of the same application, the program is simple.
fcm1
- fcm的多维数据聚类(针对5个样本4个属性)类别数为3-the fcm The multidimensional data clustering
malkov
- 用来求灰度图像的markov转移概率矩阵,输入为图片,输出为转移概率矩阵-To seek the grayscale image the markov transition probability matrix, the input images, the output for the transition probability matrix
Daubechies
- 利用Daubechies小波(m=2)分解与重构一个函数。初始系数取为函数值本身-Use Daubechies wavelet (m = 2) decomposition and reconstruction of a function
WeightBilinear
- 对图像进行插值放大,采用的是权重双线性的方法,放大后的图像不像三次样条插值的结果过度平滑,也比双线性的效果好。-Enlarge the image.
Data_Fusion_Evaluation_Definition
- 融合结果的评价用于对不同的评价方法进行客观评价以评价出方法的优劣。-The integration of the results of the evaluation for the objective evaluation of the different evaluation methods to evaluate the pros and cons of the method.
Untitled
- 生成颜色直方图并归一化处理,然后检索出所选择的图像-Generate the color histogram and the normalization processing, the image of and then retrieved a the selected
pattern1_b
- 开集测试。用前20个人的前5张图像作为训练,剩下的图像作为测试。也就是说总共有100张图片和300张测试图像。注意,这时候,后20个人并没有出现在训练集中,需要给出一个合理的拒识方式来判断某张图像是否在训练的20个人中。请设计一个合理的拒识方式(最简单的方式是对测试图像到训练图像的最近距离设定一个阈值),并给出ROC曲线(在a问的前提下选择一个合理的K来做,不一定要考察K的影响)。-Open set tests. 20 individuals with the former image as t
samplep
- 以往数据点多的时候,一般是按x-轴每隔一点数目的点取出一点。这样会因曲线在竖直方向陡变而显得不均匀。本函数实现这个按曲线长度均匀取点,这样看着更美观些,具体使用见说明和示例。-sample the curve with equal points interval
OpenCV3小波变换源码
- OpenCV3.0版本的小波变换源码,并且自动将读入的彩图转换为黑白图像,无需提供黑白素材
