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work
说明: 基于空域的脆弱水印算法,该方法最具代表性的是最低有效位(LSB)法,也就是文件中的方法,两个文件分别给出了水印的生成和检测。(Airspace based on fragile watermarking algorithm, the method is the most representative of the least significant bit (LSB) method, which is the method of the document, two documents were given watermark generation and testing.)
- 2008-10-14 15:42:24下载
- 积分:1
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S4VM
S4VM 对传统的S3VM 进行了改进。传统的S3VM 基于低密度假设,它试图找到一个低密度的分界线,
也就是更倾向于决策边界穿过特征空间的低密度区域。S4VM 和S3VM 的不同点在于,S3VM 试图把注意力
集中在一个最优的低密度分界线上,而S4VM 则同时关注多个可能的低密度分界线。之所以这样做,是因为
给定一些有标记的点和大量未标记的点,可能存在着不止一个“间隔”较大的低密度分界线(如图2 ),基于
有限的标记样本,很难决定哪个是最好的。虽然这些低密度分界线都与有限的标记样本吻合,但它们之间差
异很大,因此如果选择错了,会有一个很大的损失,导致性能下降。所以S4VM 试图考虑所有可能的低密度
分界线。 (Over the past decade,
many improved versions are proposed to solve every different specific problem of semi-supervised support vector
machines, for example: to the inefficiency issue, meanS3VM is introduced to performance degenerate problem,
S4VM is proposed)
- 2011-12-23 10:57:04下载
- 积分:1
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PV-array-with-MPP-tracking-Boost-DC-DC-converter-
This file is very important for student ....
- 2014-02-18 00:14:07下载
- 积分:1
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shuzixinhaochuli
数字信号处理专业课程设计报告书,有关实验报告及相关的matlab程序。(Digital signal processing curriculum design report about lab reports and related matlab program.)
- 2013-12-13 10:12:47下载
- 积分:1
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3phase 机模型
本文描述的通用的仿真模型
三相异步电动机使用 SIMULINK 软件程序包的
MATLAB。该模型基于两轴理论的周转架
转型。该模型作为输入功率源和负载转矩
给出了速度和电磁转矩作为输出。内部
电阻的电源和电机的磁饱和的可能
也占
- 2023-03-09 20:40:03下载
- 积分:1
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Cross-Entropy
交叉熵实现多元高斯混合模型优化的源代码,供大家学习使用(Realize cross-entropy optimization of multi-Gaussian mixture model of the source code for the U.S. study the use of)
- 2009-02-11 16:55:44下载
- 积分:1
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PV_MATLAB_Simulink_tutorial
This is simple model for photo voltaic cell (solar cell) using simulink/matlab
- 2012-05-17 10:28:37下载
- 积分:1
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gui
运用matlab软件,进行回归运算,方便快捷(Use matlab software, regression calculation, convenient)
- 2013-09-14 10:17:53下载
- 积分:1
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aline_CBF
通过16个接收水听器组成线列阵,分别给出各个阵元接收信号,可实现 时域、频域等信号到达角判别(A linear array composed of 16 receiving hydrophones can be used to distinguish the angle of arrival of signals.)
- 2021-01-30 17:28:40下载
- 积分:1
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MATLABGUIdsign
Matlab GUI语言的基础入门详细讲解,浅显易懂(Matlab GUI language to explain in detail the basis for entry, easy to understand)
- 2009-06-10 13:49:58下载
- 积分:1