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基于角谱理论艾里光束的传播
说明: 基于角谱理论艾里光束的传播,该MATLAB程序,大体上模拟出了Airy光束的二维光强分布,并在此基础上利用角谱理论,编写出了其在二维平面内的传播,只需改变其中的参数就可以展示Airy光束的移动。在此基础上加上障碍物,可以得到Airy光束的自愈合特性等特殊性质(The matlab program, in general, simulates the two-dimensional light intensity distribution of Airy beam, and on this basis, using the angle spectrum theory, compiles its propagation in the two-dimensional plane, only changing the parameters can show the movement of Airy beam. On this basis, the self-healing properties of Airy beams can be obtained by adding obstacles)
- 2021-04-19 19:18:51下载
- 积分:1
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117143213GS_2D
利用GS算法实现相位的校正,从而使相位得到一定程度的改善(The phase correction is realized by GS algorithm, so that the phase is improved to a certain extent.)
- 2020-11-18 15:29:40下载
- 积分:1
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DNA编解码
说明: 实现将二进制转换为DNA碱基,以及逆过程(Realize the conversion of binary to DNA base, and the reverse process)
- 2020-11-23 16:56:55下载
- 积分:1
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基于混沌的音视频加密系统的设计与实现_孟宪文
基于混沌的音视频加密系统的设计与实现论文;对混沌学习有帮助(Design and implementation of the chaotic audio and video encryption system)
- 2021-03-12 09:19:25下载
- 积分:1
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Hu_MV_Nicolas
Hu的七个不变矩在图像处理,尤其是特征提取方面是很重要的一个概念。本代码实现了图像的7个不变矩的计算和输出。( Hu s 7 moment invariants is significant in image processing,especially in feature seletcion. This code calculate them.)
- 2009-07-15 13:14:47下载
- 积分:1
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matching
用灰度模板匹配和灰度模板快速匹配两种算法实现了对两个图像的配准。(Matching two pictures with algorithms of modeling and fast modeling .)
- 2009-09-30 13:09:45下载
- 积分:1
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EPF_PSO
运用微粒群算法PSO 来进行图像的边缘模板匹配 的matlab程序 函数说明见doc文件(PSO for image template matching)
- 2021-04-18 14:38:52下载
- 积分:1
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rgb2hsi
说明: 图像色彩空间转换,hsi空间,cmy,yiq,yuv等等(Digital Image Color Space Conversion)
- 2019-01-02 22:55:27下载
- 积分:1
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ECG
心电信号去噪,主要针对的是基线漂移噪声,肌电噪声和工频干扰 (Is mainly targeted at the baseline wander and power line interference, noise)
- 2014-06-09 20:18:04下载
- 积分:1
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SRM
SRM空间富模型隐写分析算法,选区高维特征,使用集成分类器进行训练(Spatial Rich Model Steganalysis Algorithms, Selection of High-Dimensional Features, Using Integrated Classifier for Training)
- 2021-03-30 16:09:09下载
- 积分:1