搜索资源列表
cvEucdist
- 欧几里得距离是一种数学计算矩阵距离的算法，可用于图像分类时查找最近邻的距离。-Euclidean distance is a mathematical algorithm to calculate the distance matrix can be used for image classification when looking for the nearest neighbor distance.
matlab
- 图像插值算法有三种：最近邻插值、双线性插值和双三次插值，这里有前两种插值算法的matlab程序-Image interpolation algorithm has three: nearest neighbor interpolation, bilinear interpolation and bicubic interpolation, here are the first two interpolation algorithm matlab program
NNSF
- 利用最近邻域标准滤波器（NNSF）和概率数据互联滤波器（PDAF）进行航迹绘制并进行相互比较。-Use nearest neighbor standard filter (NNSF) and probabilistic data association filter (PDAF) be drawn and compared with each other track.
FaceRecognitionPCA
- 基于PCA的人脸识别程序，特征提取采用PCA方法，分类采用近邻法进行分类，先要下载人脸数据库做实验-PCA-based face recognition program, using PCA feature extraction method, classification using nearest-neighbor classification, first download the face database to experiment
knn
- K近邻（KNN）：分类算法KNN是non-parametric分类器（不做分布形式的假设，直接从数据估计概率密度），是memory-based learning KNN不适用于高维数据（curse of dimension）-K-Nearest Neighbor (KNN): Classification Algorithm. KNN is a non-parametric classifiers (not to assume that the distribution of forms, fr
complex_network
- 用matlab所写的复杂网络所用的经典算法，如BA无标度网络，ER随机网络，WS小世界网络和NS小世界网络，以及最近邻耦合网络等matlab算法，可以修改参数，可以绘制复杂网络图形。在matlab中直接可运行。-Classical algorithm matlab written with complex network used, such as BA scale-free networks, ER random network, WS small-world networks and NS
8888458knn
- K近邻算法（KNN）的matlab源代码，程序清晰易读-K nearest neighbor (KNN) of matlab source code, procedures legible
LSH
- 用LSH算法实现近似最近邻检索，并提高了效率-With LSH algorithm approximate nearest neighbor search, and improves efficiency
5knearesttree
- k nearest neighbor algorithm in matlab
Image-Recognition
- This a sample of a simple image classification using K-Nearest Neighbor and Backpropagation Neural Network. It uses block averaging in feature extraction process.-This is a sample of a simple image classification using K-Nearest Neighbor and Backprop
find_nn
- 这是一个利用K-means计算数据K最近邻点的MATLAB程序，简单方便。-This is a K-means computing program MATLAB data K nearest neighbor, simple and convenient.
final
- 利用Nearest Neighbor解決Travel Salesman Problem-Solve TSP by Nearest Neighbor
classificiation-algorithm-overview
- 机器学习领域经典分类算法综述，包括Decision Tree（ＩＤ３、C4.5(C5.0)、CART、PUBLIC、SLIQ和SPRINT算法），三种典型贝叶斯分类器（朴素贝叶斯算法、TAN算法、贝叶斯网络分类器），k-近邻 、 基于数据库技术的分类算法（ MIND算法、GAC-RDB算法），基于关联规则（CBA:Classification Based on Association Rule）的分类（Apriori算法），支持向量机分类，基于软计算的分类方法（粗糙集（rough set）、遗传
Geomtransform
- 分别使用最近邻方法和双线性差值方法实现图像的平移、旋转、缩放-Develop a geometric transform program that will rotate, translate, and scale an image by specified amounts, using the nearest neighbor and bilinear interpolation methods, respectively
dynamic-region-merging
- In the proposed algorithm, these two issues are solved by a novel predicate, which is defined by the sequential probability ratio test (SPRT) and the minimal cost criterion. Starting from an over-segmented image, neighboring regions are progressivel
SGTlight
- 该代码包实现了直推学习算法(transductive learning),该算法基于kNN的一个扩展。优点是不需要任何启发式诱导，可以防止不收敛或者局部收敛-We present a new method for transductive learning, which can be seen as a transductive version of the k nearest-neighbor classifier.
Solution
- The simulation of the travelling salesman problem using the Nearest neighbor method and the genetic algorithm
regress2beltak
- matlab实现使用统计学习基础中的最小二乘法和k-最近邻法进行分类。-matlab achieve statistical learning-based classification using the least squares method and k-nearest neighbor method.
knearest
- its a machine learning programme which uses k nearest neighbor algorithm, find the distances between the k features point and plots the graph.
classifi
- Pixel classification code using K-Nearest Neighbor Classifier.Here three pixel values of color image are taken as training sample.Color based segmented image was used to classify the object into three classes.-Pixel classification code using K-Neares