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dwt
基于DWT的数字水印嵌入算法，已进行过调试，可以直接使用(DWT-based digital watermarking algorithm, has been commissioning, can be used directly)
- 2010-11-29 22:47:04下载
- 积分：1
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text_DBSCAN2
说明： 使用MATLAB平台运行的一个完整的DBSCAN聚类算法(A Complete DBSCAN Clustering Algorithm Running on MATLAB Platform)
- 2019-04-18 19:31:32下载
- 积分：1
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MATLAB-Tutorial
matlab入门手册，能在短时间内学会基本指令的使用。使用方便，适合初学者(matlab classic instruction set, easy to use query, use namely the investigation, can be started quickly.)
- 2013-07-16 13:35:24下载
- 积分：1
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NCestimation_V2
The NCT includes 4 External validity indices and 8 internal validity indices, and the sub-routine validity_Index.m is designed to use them.
This tool is suitable for the research work such as the performance comparison of different indices on estimation of the number of clusters, algorithm design by improving part codes of this toolbox.
i) External validity indices when true class labels are known:
Rand index
Adjusted Rand index
Mirkin index
Hubert index
ii) Internal validity indices when true class labels are unknown:
Silhouette
Davies-Bouldin
Calinski-Harabasz
Krzanowski-Lai
Hartigan
weighted inter- to intra-cluster ratio
Homogeneity
Separation
iii) Others
Error rate (compared with true labels)
System Evolution: it is used to estimate the number of clusters and give separable degrees between clusters.
- 2015-01-10 12:57:26下载
- 积分：1
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sm-matlab-2ed
P. Stoica经典著作《Spectral Analysis of Signals》程序。包括AR模型、ARMA、MUSIC等40多个程序(P. Stoica classic " Spectral Analysis of Signals" procedures. Including the AR model, ARMA, MUSIC, such as more than 40 procedures)
- 2009-06-04 23:20:15下载
- 积分：1
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abrupt_transition_detection
video shot boundary detection
- 2013-09-02 11:11:15下载
- 积分：1
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ENtropy-Sift
This Function Calculates The Difference of Gaussian
for SIFT feature detection
input parameter definition
1. Pyramid=image
2. NumOfLevel=levels to be calculated
3. InitSigma=initial variance of Gaussian
- 2013-11-26 21:36:05下载
- 积分：1
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ap-Code
AP聚类算法，很好用的聚类算法，matlab实现(AP clustering algorithm, well used clustering algorithm, matlab achieve)
- 2012-12-02 20:40:06下载
- 积分：1
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FH_2FSK
基于FSK的快速跳频通信系统,使用simulink仿真工具实现(Fast frequency hopping communication system based on FSK)
- 2015-11-19 19:45:32下载
- 积分：1
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最近邻插值算法matlab实现44016728nearset
最近邻插值算法matlab实现，内含程序和说明，非常详细(The implementation of the nearest neighbor interpolation algorithm matlab)
- 2018-06-16 22:46:58下载
- 积分：1
