搜索资源列表
Distance
- 最小距离Java算法 用于计算字符串相似度-Java algorithm for calculating the minimum distance the string similarity
dtw
- 全局约束的DTW时间序列相似度搜索算法-DTW time global constraint sequence similarity search algorithm. . . . . . . . . . . . . . . .
Stopsis1.2
- Matlab implementation of fuzzy similarity based fuzzy TOPSIS.
wavelet
- 傅里叶变换是用一系列不同频率的正余弦函数去分解原函数，变换后得到是原函数在正余弦不同频率下的系数。 小波变换使用一系列的不同尺度的小波去分解原函数，变换后得到的是原函数在不同尺度小波下的系数。 不同的小波通过平移与尺度变换分解，平移是为了得到原函数的时间特性，尺度变换是为了得到原函数的频率特性。 小波变换步骤： 1.把小波w(t)和原函数f(t)的开始部分进行比较，计算系数C。系数C表示该部分函数与小波的相似程度。 2.把小波向右移k单位，得到小
Movielens-User_based-cf
- 利用python实现基于用户的协同过滤推荐，采用pearson相关系数计算相似度，加权平均预测分数-Users use python-based collaborative filtering recommendation, pearson correlation coefficient is calculated using the similarity, the weighted average prediction scores
deedsMIND
- 基于mind相似性度量的图像配准，配准精度很高。效果不错。-Mind based on similarity measure of image registration, the registration precision is high. The result is right.
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
duliang
- 几种图像相似性度量的匹配性能比较，各种优缺点-Matching several image similarity measure performance comparison of various advantages and disadvantages
xiangxifa
- 图像检索中的相似性度量方法主要是街区距离的研究-Image Retri similarity measure blocks away the main study
tezhengjuzhen
- 一种特征矩阵的相似性度量方法及其在图像检索中的应用-Similarity measure characteristic matrix method and its application in image retri
FCM
- FCM算法是一种基于划分的聚类算法，它的思想就是使得被划分到同一簇的对象之间相似度最大，而不同簇之间的相似度最小。-FCM algorithm is a clustering algorithm based division, which makes the idea is to be divided among a cluster of objects with the greatest similarity, but the similarity between different clus
compareHist
- 使用OpenCV函数 compareHist 产生一个表达两个直方图的相似度的数值-Using OpenCV function compareHist produce a numerical expression of the similarity of two histograms
ACOR
- Ant Colony Optimization (ACO) is an optimization metaheuristic based on the foraging behavior of ants. This metaheuristic was originally proposed to find good solutions to discrete combinatorial problems. Many extensions of the ACO heuristic for cont
BFSN_Algorithm
- 分类算法，参数分别为G（相似度矩阵），r（邻居门限），lambda（类门限），返回值A，一个cell数组，每个元素是一个向量，包含了一个类的所有元素。-Classification algorithm parameters are G (similarity matrix), r (neighbor threshold), lambda (class threshold), the return value A, a cell array, each element is a vector co
ImageFusion_SSSDI
- 厦门大学屈小波老师2014年图像融合新文及matlab代码。-High quality multi-focus image fusion using self-similarity and depth information
templateMatcher
- matlab similarity matching using SAD filter
fuzzycmeans
- Magnetic resonance (MR) images can be used to detect lesions in the brains of multiple sclerosis (MS) patients and is essential for diagnosing the disease and monitoring its progression. An automatic method is presented for segmentation of MS les
AIsimilar
- 根据朋友之间共同邻居的多少，也就是他们的相似度预测社交网络中的朋友关系。-Predict friend link in social network according to their similarity.
jaccard-index
- 使用链表技术，实现字符串相似度计算，重复字母重复计算。-Use list technology, the realization of string similarity calculation, repetitive letter is calculated.
SSDA
- 序贯相似性检测算法，matlab源代码，代码简单，便于理解！-Sequential similarity detection algorithm, matlab source code, the code is simple, easy to understand!