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watermaking
一个用DCT的数字水印毕业论文。本文重点研究了基于DCT的低频水印算法、基于DCT的中频水印算法和基于DCT的自适应视频水印方案。(DCT with a digital watermark dissertation. This paper focuses on the low-frequency DCT-based watermarking algorithm, IF DCT-based watermarking algorithms and DCT-based Adaptive Video Watermarking program.)
- 2007-06-13 02:43:48下载
- 积分:1
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679-2109-1-PB
SRM dynamic simulation of srm.
- 2014-02-03 01:58:44下载
- 积分:1
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1
双线性内插,图像放大缩小,简单容易学,好理解,上手快(Bilinear interpolation, image zoom, simple and easy to learn, easy to understand, quick)
- 2014-02-20 15:21:20下载
- 积分:1
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zernike
使用matlab实现zernike模板系数的求解,避免了人工计算的麻烦与复杂(Using matlab to achieve the solution of coefficient zernike template to avoid the trouble of manual calculation and the complexity of)
- 2009-07-10 09:02:20下载
- 积分:1
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primaryfrequencyregulation
连接一起的下半部分是传统一次调频系数的仿真,参数如算例所示,上半部分是其改进一次调频系数后的仿真,最后由示波器观测波形的不同。(The lower half of the connection is the simulation of the traditional primary frequency modulation coefficient. The parameters are shown in the example. The first half is the simulation after the improvement of the primary frequency modulation coefficient, and finally the waveform is observed by the oscilloscope.)
- 2021-01-25 21:58:42下载
- 积分:1
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tms320c6713
Rules and regulations for installing TMS320C6713 dsk board
- 2010-11-08 04:48:32下载
- 积分:1
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hht_analysis
说明: 希尔伯特 黄变换中EMD分解函数以及信号的时频特性希尔伯特谱函数的源代码(matlab source code examples of simple applications, simple to use easy to understand for beginners.)
- 2010-04-28 13:20:35下载
- 积分:1
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w_m_fuzzy
wm implementation code
- 2013-04-02 23:05:18下载
- 积分:1
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MATLABandCCS
说明: 这是这段时间 在网上荡的 MATLAB 与CCS联调的资料。里面包含的联调的命令,以及一个完整的FIR 程序,利用MATLAB与CCS的联合实现!希望对大家有用。。。(This is a time-line swing of MATLAB and CCS FBI data. Which included the FBI' s command, as well as a complete FIR program using MATLAB and CCS, the joint realization of! Want to be useful to everyone. . .)
- 2010-03-25 15:58:28下载
- 积分:1
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QPSK
说明: 描述了采用卷积码的QPSK系统的代码编写,通过运行代码可以看到系统性能(bpsk)
- 2010-03-25 19:57:20下载
- 积分:1