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JPEG_main
说明: JPEG压缩编码算法函数编程实现 子块DCT变换的图像频谱显示;8×8子块DCT变换系数按“Z”(Zig-Zag)扫描的图像重建;
JPEG压缩编码(进行8×8子块的DCT图像变换,JPEG量化矩阵的量化与反量化,8×8子块DCT的图像重建);
计算图像的均方根误差 、显示误差图像和误差直方图。(failed to translate)
- 2011-03-24 13:36:32下载
- 积分:1
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Qpsk
说明: 实现BPSK调制,并且简单方便,以供大家参考(this method could make BPSK modulation)
- 2010-04-27 21:05:00下载
- 积分:1
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TFFT
matlab实现傅里叶变换和傅立叶反变换(Implement fft and ifft)
- 2020-07-04 09:00:02下载
- 积分:1
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Untitled8
雷达应用中,杂波背景中区分出有用目标回波的恒虚警(CFAR)检测技术 源程序(
Radar applications, clutter useful to distinguish target echo CFAR (CFAR) detection technology source)
- 2014-08-19 22:41:44下载
- 积分:1
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RoPS
基于MATLAB人脸识别的基于RoPS特征的三维人脸识别(Face alignment based on MATLAB spatial geometric transformation face recognition)
- 2018-07-27 21:46:33下载
- 积分:1
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fgarch
说明: 利用Garch模型 预测 可以进行经济数据预测处理(Using Garch model to predict economic data can predict treatment)
- 2011-03-01 14:38:36下载
- 积分:1
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graphg
Matlab官方超级详细绘图教程,共540页,精通matlab绘图必备!(Matlab tutorial official super detailed drawings, a total of 540, proficient in matlab drawing must!)
- 2011-06-16 22:30:33下载
- 积分:1
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min-sum
LDPC译码算法,最小和算法。在和积算法的基础上进行改进的,复杂度降低,但是性能比和积算法要差(LDPC decoding algorithm, the minimum and algorithm.In and integrated algorithm based on improved, complexity is reduced, but less than and integrated algorithm performance)
- 2021-03-17 20:59:21下载
- 积分:1
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IRIS-SEGMENT
WORKING CODE FOR IRIS SEGMENTATION
- 2012-04-18 15:25:11下载
- 积分:1
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AWGNtest
awgn channel matlab design
- 2011-05-24 01:36:46下载
- 积分:1