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基于图像预处理的DCT数字水印算法及其MATLAB实现,作者：QQ 64134703 ，电子毕业设计，欢迎咨询
(DCT-based image preprocessing for digital watermarking algorithm and MATLAB implementation of: QQ 64134703, e-graduate design, please consult)
- 2010-09-06 10:03:39下载
- 积分：1
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EM
说明： GMM的优化，用EM算法实现高斯混合模型(GMM optimization algorithm EM)
- 2012-06-05 22:50:32下载
- 积分：1
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Signals-and-systems
此文档提供了信号与系统的学习课件，供通信与电子专业的参考学习(This document provides learning courseware of signals and systems for communications and electronic professional reference learning)
- 2013-05-15 11:39:44下载
- 积分：1
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wavelet
可实现对灰度图片的小波变换，达到图像增强以及图像去噪功能(Grayscale images can be dealed with the wavelet transform, so to tealize image enhancement and image denoising function)
- 2010-08-30 16:19:22下载
- 积分：1
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filter
文件是关于巴特沃斯滤波器的设计，代码中包含了滤波器的设计过程，幅频响应、群延时、滤波器零极点等。(File is the design of the butterworth filter, the code contained in the design process of the filter, amplitude frequency response, group delay, filter zero pole, etc.)
- 2016-05-25 21:40:45下载
- 积分：1
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sax
Symbolic Representations of Time Series...
SAX is just as good as other representations, or working on the raw data for most problems (Slides shown at the end of this presentation)
- 2009-03-13 00:14:41下载
- 积分：1
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ACATSP
C表示 n个城市的坐标，为n×2的矩阵
NC_max为最大迭代次数
m表示蚂蚁个数
Alpha 表征信息素重要程度的参数
Beta 表征启发式因子重要程度的参数
Rho 信息素蒸发系数
Q 信息素增加强度系数
R_best 各代最佳路线
L_best 各代最佳路线的长度(C indicated that the coordinates of n cities, in order to n × 2 matrix NC_max maximum number of iterations m, said the number of Alpha characterization of ant pheromones importance of the parameters of Beta characterization of the parameters of heuristic importance of Rho factor pheromone pheromone evaporation coefficient Q increase the strength factor R_best generations of the best route L_best the length of each generation of the best route)
- 2009-12-29 16:23:29下载
- 积分：1
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matlab
最新粒子群matlab算法，适用性强，傻瓜式套用(New particle swarm algorithm matlab, applicability, Fool Apply)
- 2013-07-21 15:52:25下载
- 积分：1
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quxiankeyi
说明： 利用卡尔曼滤波、滑模观测器和锁相环实现无传感器控制，曲线效果比较合理(Sensorless control is realized by Kalman filter, sliding mode observer and phase-locked loop. The curve effect is reasonable.)
- 2020-06-29 03:40:02下载
- 积分：1
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gaosi
该文件是运用MATLAB编辑的高斯法进行运算 希望大家能用得上(The document is to use MATLAB Editor Gauss law operator hope that we can useful)
- 2008-03-28 21:48:01下载
- 积分：1
