Search - Euclidean

[Other] Reed_Solomon_codes

Description: 著名教材The Art of Error Correcting Coding自带的里德所罗门码的C程序仿真： Reed-Solomon codes Berlekamp-Massey, Euclidean and PGZ algorithms Errors-and-erasures decoding Error performance evaluation-Well-known textbook The Art of Error Correcting Coding bring their own Reed Solomon process simulation C code: Reed-Solomon codes Berlekamp-Massey, Euclidean and PGZ algorithms Errors-and-erasures decoding Error performance evaluation
Platform: | Size: 13312 | Author: Justin | Hits:

[Crack Hack] Euclidean_divider

Description: This the euclidean algorithm implementation in VHDL -This is the euclidean algorithm implementation in VHDL
Platform: | Size: 2048 | Author: mma32 | Hits:

[Other] cseg

Description: image color segmentation using Euclidean and Mahalanobis methods
Platform: | Size: 1024 | Author: kryptik | Hits:

[Wavelet] disteu1

Description: To calculate the Euclidean distance.
Platform: | Size: 1024 | Author: Ant | Hits:

[Graph program] CalcVecDistance

Description: vc+opencv计算欧氏距离和马氏距离-vc+ opencv calculating Euclidean distance and Mahalanobis distance
Platform: | Size: 218112 | Author: 刘镇 | Hits:

[JSP/Java] ClusterAlgorithm

Description: 模式识别的聚类算法包括欧氏(Euclidean)距离，绝对值距离，切式距离，明氏距离，马氏距离-Clustering algorithm of pattern recognition, including Euclidean (Euclidean) distance, absolute distance, the distance-cut, Ming' s distance, Mahalanobis distance
Platform: | Size: 10240 | Author: shenshendaodao | Hits:

[matlab] EG(15_7)cyclic_code

Description: Euclidean Geometry Cyclic code n=15, k=7 Majority Logic Decoding BPSK BER simulation
Platform: | Size: 7168 | Author: grn552 | Hits:

[Mathimatics-Numerical algorithms] kNN2010

Description: k-NN based on Z-score standardized Euclidean distance & weighted voting
Platform: | Size: 1024 | Author: Manyazewal | Hits:

[Graph Recognize] osjl

Description: 基于最小欧式距离的模式识别分类，对于简单直观明了。-Pattern recognition based on the minimum Euclidean distance classification, for simple and intuitive to understand.
Platform: | Size: 4096 | Author: 蒋毅 | Hits:

[Software Engineering] File10

Description: Web文档聚类系统的设计与实现：数据挖掘；聚类分柝：文本挖掘；预处理；聚类组合；可视化；欧氏距离-Web Document Clustering Design and Implementation: Data mining Clustering Hierarchical: text mining pretreatment cluster combinations visualization Euclidean distance
Platform: | Size: 2422784 | Author: 王三 | Hits:

[Special Effects] shibie

Description: 基于奇异值分解的人脸识别方法梁毅雄龚卫国潘英俊李伟红刘嘉敏张红梅提出了一种将傅里叶变换和奇异值分解相结合的人脸自动识别方法.首先对人脸图像进行傅里叶变换,得到其具有位移不变特性的振幅谱表征.其次,从所有训练图像样本的振幅谱表征中给定标准脸并对其进行奇异值分解,求出标准特征矩阵,再将人脸的振幅谱表征投影到标准特征矩阵后得到的投影系数作为该人脸的模式特征.然后,对经典的最近邻分类器算法进行了改进,并采用模式特征之间的欧式距离作为相似性度量,从而完成对未知人脸的识别.采用ORL (Olivetti Research Laboratory)人脸库对本文提出的人脸识别方法进行验证,获得了100.00 的识别率.实验结果表明,本方法优于现有的基于奇异值分解的人脸识别方法,且对表情、姿态变换等具有一定的鲁棒性. -Face recognition based on singular value decomposition method Deliberate simultaneously Gong Weiguo Li Wei Hung Stephen Lau, Hong-Mei Zhang Ying-Jun Pan Paper, a Fourier transform and singular value decomposition of the combination of automatic face recognition. First of all, the face image by Fourier transformation, it has the same characteristics of the displacement amplitude spectra. Secondly, all training The amplitude spectrum of the sample images given in standard face representation and its singular value decomposition, find the standard characteristic matrix, then the amplitude of spectral characterization of human faces projected onto the standard characteristic matrix of projection coefficients obtained as the face of the model features . Then, the classical nearest neighbor classifier is improved, and the use of Euclidean distance between pattern features as the similarity measure, thus completing the identification of unknown human faces. using ORL (Olivetti Research La
Platform: | Size: 58368 | Author: houhj | Hits:

[matlab] hashing

Description: 将图像提取gist向量，然后计算各向量之间的欧氏距离，进行比较。-Extracted gist vector image, and then calculate the Euclidean distance between vectors, for comparison.
Platform: | Size: 1024 | Author: 刘洋 | Hits:

[matlab] reval

Description: Euclidean Distance Transform has been widely studied in computational geometry, image processing, computer graphics and pattern recognition. Euclidean distance has been computed through different algorithms like parallel, linear time algorithms etc. On the basis of efficiency, accuracy and numerical computations, existing and proposed techniques has been compared. This study proposed a new technique of finding Euclidian distance using sequential algorithm. An experimental evaluation has shown that proposed technique has reduced the drawbacks of existing techniques. And the use of sequential algorithm scans has reduced the computational cost.
Platform: | Size: 101376 | Author: yasora | Hits:

[AI-NN-PR] nearestneighbour

Description: Compute nearest neighbours (by Euclidean distance) to a set of points of interest from a set of candidate points. The points of interest can be specified as either a matrix of points (as columns) or indices into the matrix of candidate points. Points can be of any (within reason) dimension. nearestneighbour can be used to search for k nearest neighbours, or neighbours within some distance (or both) If only 1 neighbour is required for each point of interest, nearestneighbour tests to see whether it would be faster to construct the Delaunay Triangulation (delaunayn) and use dsearchn to lookup the neighbours, and if so, automatically computes the neighbours this way. This means the fastest neighbour lookup method is always used.
Platform: | Size: 30720 | Author: nadir | Hits:

[matlab] LinearDiscriminantAnalysis

Description: 提出了一种新的基于图像分块重构和线性判别分析相融合的方法，主要用于人脸识别。该方法通过计算两幅图像之间图像块的重构均值误差，运用线性判别分析求出两幅图像降维后的欧式距离，融合重构误差和欧式距离计算这两幅图像之间的差别程度。-A new block-based image reconstruction and the integration of linear discriminant analysis method is mainly used for face recognition. This method between the two images by calculating the reconstructed image block average error, calculated using the linear discriminant analysis after dimension reduction of two images Euclidean distance, the integration calculation of reconstruction error and the Euclidean distance difference between these two images level.
Platform: | Size: 220160 | Author: 程德志 | Hits:

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