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Space-four-node-finite-element
有限单元法空间四节点四面体单元matlab程序实例(Four-node tetrahedral elements of the finite element method for space matlab program instance)
- 2013-02-27 09:39:07下载
- 积分：1
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Self_cali
本程序的功能是：实现惯性导航参数的自标定过程。(Realize the self-calibration process of inertial navigation)
- 2013-11-17 15:23:23下载
- 积分：1
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APF
基于simulink的APF仿真，纯理论仿真，用电池来代替电容，方便学习。(Based on the APF simulink simulation, purely theoretical simulation, using capacitors instead of batteries, easy to learn.)
- 2013-12-01 16:33:16下载
- 积分：1
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music
自己编写的music算法程序，注释很详细，很容易理解。(I have written music algorithm program, notes in great detail, it is easy to understand.)
- 2015-03-17 13:00:07下载
- 积分：1
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matlab-Image-Processing
Matlab,Image Processing,including Mean Value Filtering,MidValue Filtering,Laplacian Transformation,Locating Center of Stripes.With GUI Interface
- 2013-11-19 18:56:29下载
- 积分：1
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tuxiangzengqiang
GUI系统进行图像的增强处理，包括彩色增强，频域滤波等(GUI image enhancement processing systems, including color enhancement, frequency domain filtering)
- 2014-01-26 10:15:44下载
- 积分：1
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sim-polar-3
simulation BPSK on fading channel
- 2015-04-15 16:23:23下载
- 积分：1
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6jiedianpv
含分布式发电的配电网潮流算法设计，在6节点系统加入分布式电源
(The power flow algorithm design of distribution network with distributed power)
- 2015-09-22 11:05:16下载
- 积分：1
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barcode
说明： 能够把一副由于照相时收的抖动造成的模糊的图像，变清晰，效果很好(Able to receive a shake when the camera due to blurred images, becoming clear, with good results)
- 2011-03-15 15:42:02下载
- 积分：1
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HEU_KMSActtivator
说明： 本文提出了一种基于混沌加密的DCT域二值图像数字水印算法.该算法首先利用混沌序列将含有版权信息的有意义二值图像水印进行加密,然后利用人眼视觉系统(HVS)的特性将原始载体图像进行块分类,最后将不同强度的水印分量嵌入到不同类的图像块DCT中频系数中去.利用混沌序列对水印进行加密,使水印本身具有安全性,对数字作品进行双重保障.通过高斯噪声,椒盐噪声以及JPEG压缩和剪切等攻击试验,表明了该算法具有较好的鲁棒性.(Encryption in DCT domain is proposed. Firstly, the meaningful binary image watermark containing copyright information is encrypted by using chaotic sequence, and then the original image is classified by using the characteristics of human visual system (HVS), Finally, the watermark components with different intensities are embedded into the DCT intermediate frequency coefficients of different types of image blocks. Chaotic sequences are used to encrypt the watermark, so that the watermark itself has security and double protection for digital works. Experiments on Gaussian noise, salt and pepper noise, JPEG compression and clipping show that the algorithm has good robustness)
- 2021-04-15 12:12:28下载
- 积分：1
