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Vector-control
一篇矩阵变换矢量控制的论文，内容不少很详细，请认真阅读。(A matrix transformation vector control papers, many very detailed, carefully read.)
- 2013-04-12 10:36:38下载
- 积分：1
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2
说明： In this paper, a new scaling-based image-adaptive
watermarking system has been presented, which exploits human
visual model for adapting the watermark data to local properties
of the host image. Its improved robustness is due to embedding
in the low-frequency wavelet coefficients and optimal control of
its strength factor HVS point of view. Maximum-likelihood
(ML) decoder is used aided by the channel side information. The
performance of the proposed scheme is analytically calculated
and verified by simulation. Experimental results confirm the
imperceptibility of the proposed method and its higher robustness
against attacks compared to alternative watermarking methods in
the literature
- 2015-03-03 22:52:59下载
- 积分：1
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happy-birthday-to-her
matlab弹奏歌曲生日快乐~
这里是生日快乐钢琴版~之前编了个生日快乐，是对照网上那个坑爹的最炫民族风编的，效果就像打击乐器（因为只有一个波形）真是不忍心吐槽了。
这个是钢琴完美版的，还带和弦呢！就是用两行不同的旋律同时弹，相当于钢琴用两只爪弹。（喂，你确定那是叫和弦么拍飞）
因为我不会乐器并且五音不全，所有简谱的知识都来自小学音乐课orz，所以或许跑调也…也……
哼，你要是敢说我跑调，那你到我面前来把这首歌唱一遍来证明你不是跑调的！！一般唱歌都会跑调，编个程跑调又肿么了！跑调才萌嘛
你们喜欢哪首歌也可以把简谱写在指定位置（我在编码中有标注），我把所有的音符的函数都补全了！！现在是所有歌曲无压力！！！
当然，这个程序不是我全部原创的，是参考了网上已有的程序又改造以及补充了一下。
把下面的代码复制到M文件就可以播放生日快乐了~(matlab playing the song Happy Birthday ~)
- 2014-05-06 22:52:10下载
- 积分：1
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cic_examp
对一个采样频率为45.5MHz的信号进行14倍的抽取滤波，同时进行补偿滤波器的设计，并给出CIC滤波器、补偿滤波器和级联后的频谱图 ( Design a minimum-order CIC compensator that compensates...
for the droop in the passband for the CIC decimator.
)
- 2010-07-08 09:38:40下载
- 积分：1
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dct
DCT图像压缩算法。1.图象进行归一化 2.显示系数图象 3.重构及显示图象 4.显示误差图象 5.计算归一化图象的均方误差 (DCT image compression algorithm. 1. Images were normalized 2. Shows coefficient image 3. Reconstruction and display of images 4. Show the error images 5. Calculated normalized mean square error of image)
- 2010-06-02 11:30:28下载
- 积分：1
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kalman-filtering-
基于matlab的卡尔曼滤波算法的理论介绍和仿真实践，对于信号处理专业的学生入门有帮助(kalman filtering)
- 2013-10-02 22:39:31下载
- 积分：1
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MultiWii_2_2_miniV2
基于ARDUINO的四旋翼飞行器，实现自动控制(Arduino for quadx)
- 2014-12-14 20:16:05下载
- 积分：1
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space-vector-control
三相逆变器空间矢量控制源程序，SIMULINK仿真结果显示，能够完美得到指定信号。(Three-phase inverter space vector control program SIMULINK simulation results show that perfectly specified signal.)
- 2013-04-29 14:46:33下载
- 积分：1
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get_community
社团划分，是复杂网5络中的一个重要课题。如何划分，又不同的标准。(Divided societies, is a complex network 5 network in an important topic. How to divide, but also different standards.)
- 2009-02-12 14:35:23下载
- 积分：1
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A-picture-in-a-letter
能在一张有字母的图片中找出某一个字母在该图中所出现的所有位置(There are letters in a picture in a letter to find a figure that appears in the location of all)
- 2011-07-01 02:25:57下载
- 积分：1
