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chapter2
张德丰matlab小波分析源代码，从信号时-频联合分析引入小波变换，将信号的多分辨率分析及Mallat算法作为全书的重点，并在此基础上，进一步阐述了双正交小波多分辨率分析、小波包多分辨率分析、提升小波应用，还讲述了小波分析在奇异性检测、去噪及数据压缩中的应用。(Zhang Defeng Matlab wavelet analysis of the source code from the signal- frequency joint analysis of the introduction of wavelet transform, multi-resolution analysis of the signal and Mallat algorithm as the focus of the book, and on this basis, further elaborated biorthogonal wavelet multi-resolution analysis wavelet packet multi-resolution analysis, the lifting wavelet applications, but also about the application of wavelet analysis in the singularity detection, de-noising and data compression.)
- 2013-05-21 18:55:10下载
- 积分：1
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fdct_wrapping_matlab
采用中心旋转法来进行曲波变换，带有几个demos。方便的进行curvelet变换(Center of rotation method used to carry out curvelet transform, with a few demos. Convenient for curvelet transform)
- 2010-06-10 18:51:18下载
- 积分：1
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upload
Hiding of data in the images
- 2011-02-05 11:09:40下载
- 积分：1
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wind-none
wind connected to grid circuit
- 2013-11-19 23:48:12下载
- 积分：1
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tfd_toolbox
时频域信号分析工具箱，刚从网上下的！挺不错的(Time-frequency domain signal analysis toolbox, just under the line! Very good)
- 2008-07-15 10:10:05下载
- 积分：1
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SinglePHfull
Simulation of single phase fully controlled rectifier
- 2014-10-19 03:35:13下载
- 积分：1
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chapter1_10
Modern wireless device have sleep mode which greatly reduce the duty cycle of the power supply.Consider the effect of different duty cycles and transmit times to see the wide range of battery lifetimes one may expect before recharging.
results is being plotted of battery lifetime as a function of the duty cycles & duration of the wake up mode.
- 2013-10-07 22:36:13下载
- 积分：1
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e
说明： 这是一篇关于移动机器人路径规划与避障的文献。很好的(This is a literature on mobile robot path planning and obstacle avoidance. Good)
- 2012-12-02 21:43:44下载
- 积分：1
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image-enchance
常见的基于人类视觉特性的图像增强算法由于是同时完成动态范围压缩和对比度增强,导致增强图像的整体对比度不高、边缘部分效果不佳.通过分析人类视觉系统的全局和局部自适应调节原理及人眼视网膜神经节细胞感受野的传输特性,提出一种仿生图像增强法.为适应人类视觉系统对光强的主观感觉特性,对图像作全局亮度对数变换 并利用人眼的主观亮度感觉与实际光强的对数呈局部线性关系的特性,采用视网膜神经元感受野三高斯
模型来调整亮度图像的局部对比度 最后利用线性变换恢复图像的彩色信息.实验结果表明,该算法的增强效果良好,特别是对于图像边界处,既能很好地增强边缘对比,又可有效地提升区域亮度对比和亮度梯度信息.
(image enchancement)
- 2014-03-19 14:39:33下载
- 积分：1
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Matlab_chinese_help
MATLAB 中文帮助，对于英语水平欠缺的可以快速入门！(MATLAB Chinese help, it can be fast primer for lower English level people!
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- 2009-10-20 15:53:27下载
- 积分：1
