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dcts
dct变换离散余弦变换（Discrete Cosine Transform，简称DCT变换）是一种与傅立叶变换紧密相关的数学运算。在傅立叶级数展开式中，如果被展开的函数是实偶函数，那么其傅立叶级数中只包含余弦项，再将其离散化可导出余弦变换(Discrete Cosine Transform)
- 2012-06-23 10:24:28下载
- 积分：1
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LBP
为了有效提取面邵表情特征，提出了一种新的基于LBP(局邵二值模式)特征的人脸表情识别特征提取方法首先用均值方差法对表情图像进行灰度规一化，通过对图像进行积分投影，定位出眉毛、眼睛、鼻和嘴巴这些关键特征点，进而划分出各特征邵件所在子区域，然后对子区域进行分块，提取各个子区域的分块LBP直方图特征(Abstract: In order to effectively extract facial expression feature,a novel facial feature extraction approach for facial expression
recognition based on Local Binary Pattern(LBP) is proposed in the paper
)
- 2014-03-10 15:16:51下载
- 积分：1
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Radar_Image_Processing
this tutorial will help beginners in the radar image processing. The programs are arranged in form of the chapters. all the best.
- 2014-01-19 14:09:25下载
- 积分：1
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dwtdtcwt
比较离散小波变换与双树复小波变换处理一维二维信号的不同表征。(Comparison of Discrete Wavelet Transform and Dual- tree Complex Wavelet Transform for One- dimensional Two- dimensional Signal Different Representation.)
- 2020-10-12 22:37:34下载
- 积分：1
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MIMO
MIMO系统，BPSK,MQAM通过相关Nakagami信道进行各种分集技术的仿真(MIMO system, BPSK, MQAM related Nakagami channel through the various sub-sets of simulation technology)
- 2021-04-27 20:28:44下载
- 积分：1
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svd_image
This is matlab code for SVD based image watermarking
- 2009-09-28 23:11:55下载
- 积分：1
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FLch3LSeg2
flch2bzsheg2.m白噪声产生程序(flch2bzsheg2.m white noise generation process)
- 2008-07-11 16:48:54下载
- 积分：1
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pso
经典的PSO粒子群优化算法，用于解决无约束优化问题(Classic PSO particle swarm optimization algorithm for solving unconstrained optimization problems)
- 2020-06-23 18:00:02下载
- 积分：1
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Computational_Intelligence_Paradigms__Theory__amp
A book on computational intelligence
- 2012-09-18 18:38:11下载
- 积分：1
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CMI_code
传号反转码CMI的simulink模拟产生程序(Simulink simulation CMI mark inversion code generation program)
- 2015-01-08 14:39:40下载
- 积分：1
