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exist_noise_and_temper_freq1
raman-OFDR仿真，存在温度和噪声的情况(raman-OFDR simulation,exist temperature and the presence of noise)
- 2021-04-04 16:39:04下载
- 积分：1
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DCT-and-Image-Compression
DCT and Image Compression
In the JPEG image compression algorithm, the input image is divided into
8-by-8 or 16-by-16 blocks, and the two-dimensional DCT is computed for each
block. The DCT coefficients are then quantized, coded, and transmitted. The
JPEG receiver (or JPEG file reader) decodes the quantized DCT coefficients,
computes the inverse two-dimensional DCT of each block, and then puts the
blocks back together into a single image. For typical images, many of the
DCT coefficients have values close to zero these coefficients can be discarded
without seriously affecting the quality of the reconstructed image.
The example code below computes the two-dimensional DCT of 8-by-8 blocks
in the input image, discards (sets to zero) all but 10 of the 64 DCT coefficients
in each block, and then reconstructs the image using the two-dimensional
inverse DCT of each block. The transform matrix computation method is used.
- 2014-01-28 16:55:07下载
- 积分：1
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Matlab-programming-entry-routines
matlab基础与编程入门（第二版）相配套的例程，适合初学者(matlab basic and introductory programming (Second Edition) matching routines, suitable for beginners)
- 2015-03-16 09:48:08下载
- 积分：1
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threhold
对脑电信号的时域波形进行阈值检测，识别特征脑电(EEG time-domain waveform threshold detection
)
- 2012-12-03 10:11:49下载
- 积分：1
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forecast-of-procedures
基于卡尔曼方法的预测短时交通流量的程序实现(To achieve based on the the short-time traffic flow of the the the forecast of the Kalman method procedures)
- 2021-01-04 16:28:55下载
- 积分：1
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FFTshuiyindaima
水印的提取算法和加入算法互为逆过程，即为分段---FFT变换---提取水印---水印信息升维处理(The watermark extraction algorithm and the reverse process of each other to join algorithm, namely transform section--- FFT------ watermarking watermark l-dimensional processing)
- 2010-07-31 11:23:22下载
- 积分：1
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book
这个一个学习测试自习后的练手之作。感觉还不错就传上来了(jsp)
- 2009-12-14 21:21:21下载
- 积分：1
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tranter
数字信号处理Matlab实现??中藕糯?鞰atlab实现数字信号处理Matlab实现(Matlab digital signal processing Matlab digital signal processing Ma tlab digital signal processing Matlab)
- 2006-06-10 13:01:43下载
- 积分：1
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fmt
fm signal in matlab code
- 2011-06-13 16:02:12下载
- 积分：1
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PSCAD-to-MATLAB.pdf
desribes how to connect pscad through matlab
- 2011-07-28 18:47:06下载
- 积分：1
