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DCT_watermark
说明： 基于dct的数字水印技术，能够应用于版权技术等方面，希望能与大家分享。(Dct-based digital watermarking technology can be applied to other aspects of copyright technology, hoping to share with you.)
- 2011-02-21 11:42:46下载
- 积分：1
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michelsonContrast
michelson contrast function for quality assesment of image
- 2013-03-16 12:11:23下载
- 积分：1
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Center_Square
Take an image window and place it in a squared window such that it s size is maximized without distortion.
- 2013-10-20 17:27:31下载
- 积分：1
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grap_theory
图论的入门课件，很好的~特意拿出来share~(a very good sorce about grap theory intrduction.)
- 2009-04-25 16:26:09下载
- 积分：1
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MatLab_Lcture_2
这是一章山西大学物理系开的matlab课程的课件(This is a Department of Physics, Shanxi University chapter of matlab programs open courseware)
- 2010-08-12 17:36:46下载
- 积分：1
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sat_VSI_12_Pulse
Twelve pulse converter is VSI converter used to convert the DC voltage to AC voltage using Sin Pulse Width Modulation technique.
- 2012-01-23 20:47:08下载
- 积分：1
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DSCDMA
关于ds_cdma系统的仿真，包括成型滤波，扩频编解码，调制解调等的子程序(About ds_cdma system simulation, including the shaping filter, spread spectrum encoding and decoding, modulation and demodulation, etc. subroutine)
- 2010-09-05 21:03:18下载
- 积分：1
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watermaking
实现数字图像水印的嵌入与提取，文件分为两个，一个为嵌入，一个为提取(digital image watermarking)
- 2010-05-09 19:06:05下载
- 积分：1
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code
包含霍夫曼编码，算数编码，LZ编码以及GUI界面(Include Huffman coding, arithmetic coding, LZ coding and GUI interface)
- 2015-04-17 21:00:28下载
- 积分：1
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cwl21lp
matlab code for low pass
- 2012-03-22 12:00:09下载
- 积分：1
