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Description: 基于内容的图像检索中的一些关键环节：特征提取：颜色直方图；纹理特征等
相似度：马氏距离，欧氏距离等
相关反馈：机器学习方法，如SVM，神经网络等
检索与分类：两个很相似的样本距离很小，虽然两个不相似的样本距离未必很大-content-based image retrieval of some of the key issues : Feature Extraction : color histogram; Texture characteristics of similarity : Mahalanobis distance, the Euclidean distance relevance feedback : machine learning methods, such as SVM. Neural network search and classification : two very similar samples from the small, although the two are similar to the samples may not be much distance
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Size: 160149 |
Author: 耿上 |
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Description: 这个是采用欧氏距离下的K-means算法的matlab实现-this is the Euclidean distance between the K-means algorithm to achieve the Matlab
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Size: 5497 |
Author: 李序 |
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Description: 初学密码内容，共享下实现简单的欧几里德算法，请多多指教-novice passwords, share under simple Euclidean algorithm, exhibitions
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Size: 19982 |
Author: 乾 |
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Description: 初学密码内容，共享下实现的扩展欧几里德算法，请多多指教-novice passwords, share under the expansion Euclidean algorithm, exhibitions
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Size: 20701 |
Author: 乾 |
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Description: 初学密码内容，共享下实现带多项式的欧几里德算法，请多多指教-novice passwords, shared with polynomials under the Euclidean algorithm, exhibitions
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Size: 30316 |
Author: 乾 |
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Description: 计算欧氏距离和马式距离的程序，可以实现不同图像之间的分类。-calculated Euclidean distance and horse-distance procedures can be achieved between different image classification.
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Size: 9270 |
Author: wang |
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Description: 欧几里德算法求逆的源代码，短小精悍，只有几行！-Euclidean algorithm inverse of source code, short and pithy, but only a few are OK!
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Size: 12580 |
Author: xiaobeiker |
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Description: TheLVQ program accepts input consisting of vectors and calculates the LVQnetwork weights. If a test set is specified, the winning neuron (class) for each neuron is identified and the Euclidean distance between the pattern andeach neuron is reported. Output is directed to the screen.-TheLVQ program accepts input consisting o f vectors and calculates the weight LVQnetwork s. If a test set is specified, the winning neuron disorder (class) for each neuron disorder is id entified and the Euclidean distance between th e pattern andeach neuron disorder is reported. Output is directed to the screen.
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Size: 8352 |
Author: 天缘 |
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Description: 一个很好用的大整数的类, 最大可支持9999990位的十进制整数，
可进行大整数的加、减、乘、除和取模运算，并带有求大整数的
最大公因数、扩展Euclidean算法、中国剩余定理算法、
Miller-Rabin素性测试算法、随机生成任意位的大整数等函数库，
这个类的动态库曾用于商业软件之中，其可靠性和速度是得到
确认的。用于商业目的可能需要注册。-a good use of the integer type, the biggest 9999990 to support the decimal integer, It can perform large integers, plus or minus, multiplication, addition and modular, with a big round of the largest factions, extended Euclidean algorithm, the Chinese remainder theorem algorithm, Miller - Rabin primality testing algorithm, random generation of arbitrary integer spaces such as libraries, This kind of dynamic library has been used for commercial software, the reliability and speed is affirmed. Used for commercial purposes may require registration.
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Size: 185001 |
Author: 张晓峰 |
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Description: 实现《现代密码学理论与实践》中，求最大公约数的Euclidean算法和extended Euclidean算法。程序不大，但希望给像我这样的入门者提供一些方便。
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Size: 301639 |
Author: 信息安全 |
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Description: This function computes Euclidean distance transform for 3D binary image with non-trivial aspect ratio (i.e. anisotropic pixels). The algorithm uses fast optimized line-scans and is actually faster than MATLAB s BWDIST implementation of search on optimized kd-tree for many cases. It also uses cell-array representation for internal data, and thus is less demanding to physical memory.
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Size: 49720 |
Author: fangfei |
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Description: 具有障碍物的欧几里德最短路径问题及其实现-with the barrier Euclidean shortest path problem and its realization
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Size: 5032 |
Author: 小百 |
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Description: 计算2组象素的最小距离 minimum euclidean distance calculation between 2 groups pixels and returns the distance and pixel coordinations
文件内容:test_min_distance5a.tif, CONTENTS.M, euclidean_distance.m, test_calculate_min_distance.m, test_min_distance1a.tif, test_min_distance1b.tif, test_min_distance2a.tif, test_min_distance2b.tif, test_min_distance3a.tif, test_min_distance3b.tif, test_min_distance4a.tif, test_min_distance4b.tif, calculate_min_distance.m, test_min_distance5b.tif
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Size: 30694 |
Author: 田卉 |
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Description: A novel texture-based Automatic Fingerprint Authentication System (AFAS) is proposed. A fingerprint image is preprocessed to enhance the image by Short Time Fourier Transform (STFT) analysis. Then, three sets of invariant moment features, as a kind of texture features, are extracted from three different sizes of Region of Interest (ROI) areas based on the reference point from the enhanced fingerprint image. Each set of invariant moments contain seven invariant moments. Fingerprint verification is realized by Euclidean distance between the two corresponding features of the test fingerprint image and template fingerprint image in the database.
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Size: 422308 |
Author: ruan |
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Description: 欧几里德算法 找出xm+yn=l x,y解-Euclidean algorithm to identify xm yn l = x, y solution
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Size: 1040 |
Author: 赵宁 |
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Description: 欧几里德算法和扩展欧几里德算法。用C和C++实现。-extended Euclidean algorithm and the Euclidean algorithm. C and C to achieve.
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Size: 2051 |
Author: 许俊 |
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Description: 聚类算法中常用欧氏距离，这篇文章描述了使用加权的方法。-clustering algorithm common Euclidean distance, this article describes the use of weighted method.
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Size: 18922 |
Author: 石支柱 |
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Description: 聚类算法是基于距离的，但是大多采取单一的欧氏距离，不利于结果的发现。-clustering algorithm is based on the distance, but most of the adoption of a single Euclidean distance, is not conducive to the discovery of the results.
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Size: 184504 |
Author: 李中 |
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Description: 为了提高无线传感器网络节点定位覆盖率,抑制误差累积,在Euclidean测距的基础上,提出了一种新 的分布式节点定位算法。该算法通过多跳距离测量提高定位覆盖率;设置置信因子门限值,采用组合三边测 量获得坐标估计值集合,再采用加权平均的方法提高定位精度。仿真结果表明,该算法能够有效地抑制定位 误差在网络内的扩散,适用于大规模的无线传感器网络节点定位。
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Size: 222908 |
Author: redline2005 |
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Description: ipv6地址转换器-ipv6 addresses converters
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Size: 117760 |
Author: 猪头 |
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