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diedaijiami
灰度图像灰度经过按位混沌加密后再对其混沌置乱变换,阀值判断其迭代次数,达到预期加密效果(After a bit gray gray chaotic encryption by scrambling after its chaotic transformation, determine the threshold number of iterations to achieve the desired effect of encryption)
- 2010-10-15 11:41:52下载
- 积分:1
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seg3
segmentation tools for segmention lazy snaping
- 2009-06-19 18:03:33下载
- 积分:1
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MATLAB-OFDM
OFDM技术及其MATLAB模拟的仿真与程序(OFDM technology and its MATLAB simulation and process simulation)
- 2010-05-18 20:50:10下载
- 积分:1
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N2121
说明: 二分法是很重要的,利用二分法求解函数得近似值(Dichotomy is very important. It can be used to get approximate value of function)
- 2020-04-29 11:01:22下载
- 积分:1
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55
说明: 多小波实现程序 多小波实现程序(Multiwavelet Multiwavelet realize realize procedures procedures)
- 2008-07-22 12:45:43下载
- 积分:1
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matlab-code
Photonic crystals are attractive optical materials for controlling and manipulating the flow of light. One dimensional photonic crystals are already in widespread use in the form of thin-film optics with applications ranging from low and high reflection coatings on lenses and mirrors to colour changing paints and inks. Higher dimensional photonic crystals are of great interest for both fundamental and applied research, and the two dimensional ones are beginning to find commercial applications. The first commercial products involving two-dimensionally periodic photonic crystals are already available in the form of photonic-crystal fibers, which use a microscale structure to confine light with radically different characteristics compared to conventional optical fiber for applications in nonlinear devices and guiding exotic wavelengths. The three-dimensional counterparts are still far from commercialization but may offer additional features such as optical nonlinearity require
- 2013-11-19 18:22:05下载
- 积分:1
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error2
建立了神经网络迟滞模型,由于该模型是基于EHM 的混合神经网络模型,因此简记
为HNNM 模型。(ANN)
- 2010-07-01 16:33:17下载
- 积分:1
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ABC
artificial bee evolutionary algorithm
- 2011-01-22 07:12:22下载
- 积分:1
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STFT
用于MATLAB产生短时傅里叶变换的函数(USED TO GENERATE THE STFT NUM)
- 2014-06-19 17:28:38下载
- 积分:1
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IEMhh_zheng
IEM模型,积分方程模型,模拟地表HH计划下后向散射系数(IEM model, integral equation model, simulated surface HH program backscattering coefficient)
- 2016-06-21 13:37:52下载
- 积分:1