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fibonacci
fibonacci search method
optimization methods and algortihms
- 2014-11-27 21:41:40下载
- 积分：1
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IEEEXplore
Find edge for an input gray image
Input:an gray scale image
Output:
1.Image_OE:the detected edge
reference:P. Perona and J. Malik. Detecting and localizing edges composed
of steps, peaks and roofs. ICCV, 1990( Find edge for an input gray image Input: an gray scale image Output: 1.Image_OE: the detected edge reference: P. Perona and J. Malik. Detecting and localizing edges composed of steps, peaks and roofs. ICCV, 1990)
- 2009-11-16 22:05:33下载
- 积分：1
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newton_interpolation
牛顿插值，前插共识，前插公式，用matlab实现数值计算方法中的牛顿向前插值公式。(newton_interpolation)
- 2010-11-16 17:03:53下载
- 积分：1
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NLS
计算光纤里的非线性光束传播，解薛定谔方程，包含了二阶色散、损耗等，功能很强大(Calculation of the nonlinear beam propagation in the fiber, solving the Schrodinger equation, including second-order dispersion, loss, very powerful)
- 2012-08-10 20:11:58下载
- 积分：1
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Code
image classification using SVM
- 2013-12-02 11:09:13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
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GSM_Blocks
GSM block in simulink
- 2009-10-01 01:59:03下载
- 积分：1
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fccore
Software package for fuzzy calculus
- 2010-11-11 21:20:26下载
- 积分：1
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Bipartite-graph
使用matlab编程，讨论二分图的最大匹配和最优匹配(Using matlab programming, discussing the maximum bipartite matching and optimal matching)
- 2013-07-21 23:00:51下载
- 积分：1
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eulerAngles2rotationMatrix
euler角转到rotation matrix by AJMAL SAEED MIAN(euler angle to rotation matrix by AJMAL SAEED MIAN)
- 2013-02-10 19:43:27下载
- 积分：1
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