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a
说明： 这个水印一般般利用DWT变换和DCT变换嵌入水印，加上了Arnold变换使图片水印的抗MP3压缩攻击有所提高。(The watermark in general as the use of DWT transform and DCT transform embedded watermark, coupled with the Arnold transform to image watermarking against MP3 compression attacks increased.)
- 2009-11-11 19:31:55下载
- 积分：1
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signalGenerate
生成数字信号处理课程常用信号：冲激、阶跃、斜坡、正弦、复指数和指数信号，幅度长度时延频率相位可控。(Signal generation, capable of generating pulse, step, ramp, sine, complex sine and exponent signals.)
- 2013-12-10 09:32:40下载
- 积分：1
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audio-qualities
1、顺序后退法特征选择算法
2、SFFS 特征选择算法
3、ISD算法
4、LLR算法
5、CZD算法(1, the order backward method of feature selection algorithm
2, SFFS feature selection algorithm
3, ISD algorithm
4, LLR algorithm
5, CZD algorithm)
- 2011-08-16 10:42:32下载
- 积分：1
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Matlab-Files-for-QPSK-using-MIMO-and-Doppler-Effe
Matlab Files for QPSK using MIMO and Doppler Effects
- 2015-07-19 00:56:35下载
- 积分：1
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利用自相关法，计算基音周期，结果给出对应的时间值坐标
利用自相关法，计算基音周期，结果给出对应的时间值坐标。(The pitch period is calculated by the autocorrelation method, and the corresponding time value coordinate is given.)
- 2020-06-27 02:00:02下载
- 积分：1
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vectorquant
VQLBG Vector quantization using the Linde-Buzo-Gray algorithm
- 2009-03-14 00:12:30下载
- 积分：1
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flightequation
有控弹道的实现Matlab仿真文件，简单实现了弹控功能(Controlled trajectory to achieve the Matlab simulation files, simple bomb control function)
- 2012-03-29 18:30:01下载
- 积分：1
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average
this programming shows how to process the image.it contains variable button with different process.
- 2010-07-08 12:51:58下载
- 积分：1
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discrisnoise
用窗去除噪声，达到良好的去噪效果.通过不同窗的比较，得到满意的效果。(to discris the noise by a window)
- 2010-07-18 21:40:44下载
- 积分：1
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Lineflow
Lineflow algorithm in optimal power flow
- 2014-09-10 22:23:02下载
- 积分：1
