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ImageFusionBasedonWaveletTransform
利用小波变化,实现两幅前后景清晰度不同的图像的融合,获得一副清晰图像(Using wavelet transform, to achieve two different images before and after the King definition of integration, access to a clear picture)
- 2010-07-22 11:48:16下载
- 积分:1
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ecmul
point multiplication of elliptic curve over galois field
- 2009-12-16 07:00:14下载
- 积分:1
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Face-recognition-method
基于PCA 和BP 神经网络的人脸识别方法是针对 PCA 方法中存在的高维数问题和它对未训
练过的样本识别率低的缺点而提出的。该方法在预处理的基础上,利用粗糙集对 PCA 降维处理后的人脸特征进行约简,提取其中分类能力强的特征,实现在识别精度不变的情况下,有效的去除冗余信息;然后将约简后的属性输入到神经网络进行规则提取,利用神经网络非线性映射和并行处理的特点,增强对人脸图像识别的泛化能力。实验证明,使用该方法在识别率上有一定的提高(Face recognition method based on PCA and BP Neural Network)
- 2012-05-23 16:46:19下载
- 积分:1
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audio_1
语言去噪端点检测 进行语言去噪和端点检测(Language de-noising endpoint detection)
- 2013-04-23 20:17:22下载
- 积分:1
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funadamental-of-wireless-communication-fulll
fundamental of wireless communication pdf
- 2015-04-21 23:06:48下载
- 积分:1
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image_fusio_algorithm
采用matlab实现图像融合算法研究,内容不错。(Using matlab to achieve image fusion algorithm, the content is true.)
- 2010-06-05 11:04:22下载
- 积分:1
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ABQ
这是电网、理论中实现矩阵快速变换的程序代码,附有使用说明书,技术说明(This is a grid, matrix theory, to achieve rapid transformation of the program code, with the use of brochures, technical notes)
- 2009-12-16 23:44:10下载
- 积分:1
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tongyuankeshe
信号经过两个独立的信道传输,两个信道的信道复增益分别为 和 。 是独立同分布的复高斯随机变量,实部虚部独立、均值为0,实部虚部的方差都是1。采用某分集技术后输出的信噪比为 ,其中 是常数, 是在 之间均匀分布的随机变量。请就不同的 、 ,用仿真的方法画出 的累积分布函数。(signal after two independent Channel Tunnel, Channel 2 Channel Minute respectively, and gain. Independence is the same complex Gaussian distribution of random variables, is the imaginary part of the Department of independence, mean 0 and the real part of the imaginary part is a variance. Using a diversity of the output signal-to-noise, which is constant, is the uniform distribution between random variables. Please different, and simulation methods paint the cumulative distribution function.)
- 2006-06-01 13:59:21下载
- 积分:1
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The-method-of-least-squares
利用最小二乘法的原理高精度估计正弦波信号的幅值,频率和初相(The principle of using the least squares method estimated sine wave signal amplitude, frequency and initial phase of high-precision)
- 2013-03-16 19:04:44下载
- 积分:1
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ch9
精通MATLAB参考源码第九章,喜欢MATLAB和神经网络的可以好好学习下,绝对的好资源!(Chapter IX proficient MATLAB reference source, like MATLAB and neural networks can learn, the absolute good resource!)
- 2011-12-04 21:18:30下载
- 积分:1