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1
说明: 利用MATLAB进行的画图软件,很齐全,有助于初学者学习画图(Drawing conducted using MATLAB software, it is complete, will help beginners to learn drawing)
- 2010-03-31 15:27:52下载
- 积分:1
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GUIS_FEX
this is a gui code.you can use it to create a matlab gui.
- 2014-10-16 09:06:30下载
- 积分:1
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MatlabPPT
matlab基础教程,让新手从零开始,一步步掌握matlab使用(matlab tutorial basis, so that novices start from scratch, step by step to master the use of matlab)
- 2009-04-09 22:45:57下载
- 积分:1
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deal
deal.m用于处理SR-3000相机存储的.mat格式读取的图像(used to deal with the image of SR-3000)
- 2011-01-05 15:29:47下载
- 积分:1
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STFT
短时FFT变换,用于数字信号的时频分析,可以加不同的窗函数。(Short time Fourier transform)
- 2020-11-30 14:39:29下载
- 积分:1
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Genetic-algorithm-and-application
书中通过大量实例,介绍了如何利用遗传算法工具箱函数编写matlab程序,解决实际问题(Through a large number of examples in the book, introduces how to use genetic algorithm toolbox function. Write the matlab program to solve the actual problem
)
- 2013-11-12 16:30:19下载
- 积分:1
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MP3-watermarking
说明: :针对MP3 编码方式和帧结构进行分析,利用帧中的比例因子提出了一种压缩域水印算法。算法通过引入帧变化分析步
骤,很好地实现了水印的自适应嵌入。对于不同的系统要求,还可以通过修改门限信噪比的值SNRlim按需进行水印嵌入,使算法
具有更大灵活性。同时在牺牲一定的嵌入空间前提下,实现了水印信息的自同步。实验表明,对于不同风格的音乐,该水印算法
具有很好的不可听性。(In this paper,the encoding method and the frame structure of MP3 are expounded in detail,a watermark algorithm
is proposed based on the scale factor in MP3 frame.By introducing the step of frame altering analysis,the algorithm
can realize that watermarks is embedded adaptively.By modifying threshold SNRlim(the ratio of signal to noise),the algorithm
can meet different requirements of some system,that is what enable the algorithm to have a bigger flexibility.Based on expense
of some embedding positions,the watermark can be embedded with self-synchronization.The experiment results show
this algorithm can get a good audio effect with various types of audio.)
- 2011-02-24 11:50:25下载
- 积分:1
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3
说明: 迭代法
迭代式阈值选取的基本思路是:首先根据图像中物体的灰度分布情况, 选取一个近似阈值作为初始阈值(Iterative threshold selected basic idea is: First, the gray-scale distribution of objects in the image, select an approximate threshold as initial threshold)
- 2013-04-12 16:47:01下载
- 积分:1
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TDOA
TDOA定位算法(TDOA position)
- 2020-06-30 04:40:02下载
- 积分:1
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MATLABword
matlab快速入门资料(word版),十分适宜于matlab的初学者。(Quick Start matlab data (word version), very suitable for matlab beginners.)
- 2009-11-04 22:52:23下载
- 积分:1