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text seven
说明： VGA彩条信号显示器设计
设计并调试好一个VGA彩条信号发生器，并用EDA实验开发系统（拟采用的实验芯片的型号可选Altera CycloneII系列的 EP2C5T144C8 FPGA。(A VGA color bar signal generator is designed and debugged, and an EDA experimental development system is used (the model of the experimental chip to be used can be selected as EP2C5T144C8 FPGA of Altera Cyclone II series).)
- 2019-06-11 22:32:56下载
- 积分：1
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seisplot
说明： 雷克子波，绘制地震道记录，可以自己设置参数绘制相应的地震道记录(Reick wavelet, drawing seismic trace records, can set its own parameters to draw corresponding seismic trace records.)
- 2019-04-09 16:33:41下载
- 积分：1
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instfreq
亲自测试 完全可以运行且有效，求瞬时频率，各个版本的matlab 都ok(Test yourself Can be run completely and effectively)
- 2017-11-05 16:10:35下载
- 积分：1
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watermark
本程序功能为实现基于压缩感知的数字图像水印算法，主要包括水印嵌入、水印提取及子程序三大部分。水印载体图像和原水印图像使用者可以自行更改。(This program functions for the realization of compression based digital image watermarking algorithm, including watermark embedding, watermark extraction and subroutines three major parts. The watermark carrier image and the original watermark image can be changed by the user.)
- 2021-02-21 16:39:42下载
- 积分：1
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ffdct
这是DCT的改进算法，可以提高DCT算法的执行速度。(This is the DCT of the improved algorithm can improve the execution speed DCT algorithms.)
- 2009-09-15 12:51:41下载
- 积分：1
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threezhen
利用视频三帧视频的差值，识别运动物体。视频操作为AVi格式(The moving object is recognized by the difference between the two frames of video)
- 2017-09-18 16:21:58下载
- 积分：1
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icp111
对于空间两个点云，利用经典的icp算法进行匹配(ICP fit points in data to the points in model. Fit with respect to minimize the sum of square errors with the closest model points and data points. )
- 2009-03-13 14:57:31下载
- 积分：1
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topoplot
基于采集的脑电导联信号，用matlab去噪和伪迹，最后绘制脑地形图。
去噪文件夹：
FastICA_25文件夹为 fastICA函数；pca为pca 函数；
av_sub伪迹减法去噪；
ica_step1，ica_step2&pca 为ica与pca的去噪程序；
wave_entro为小波熵的计算程序；
topoplot为地形图函数；
topo为画地形图程序；eloc32,eloc16为函数调用32导/16导的头皮电极分布位置
get_txt将采集的脑电数据转化为文本格式；
readdata为依次读取文件夹中的一系列txt文件。(Based on the collection of brain conductivity signal, denoising using matlab, and pseudo-tracks, the final topographic map of brain mapping. Denoising folder: FastICA_25 folder function for FastICA pca function for PCA av_sub pseudo-trace subtraction de-noising ica_step1, ica_step2 )
- 2008-07-16 20:45:31下载
- 积分：1
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Matlab code
图像二值化和电润湿像素单元开口率的计算，用于验证电润湿动力学模型是否正确(The calculation of the image two value and the rate of aperture of the electrowetting pixel unit is used to verify whether the electrowetting kinetic model is correct)
- 2021-04-21 10:18:50下载
- 积分：1
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final1AHE0310
通过PCA+Retinex对图像进行图像增强处理(Image enhancement processing by PCA+Retinex)
- 2018-03-08 11:29:53下载
- 积分：1
