gls.tar

神经网络中的对象传播神经网络CPN的学习算法(Neural network objects CPN-propagation neural network learning algorithm)

MATLAB 实现回归分析及逐步回归及预测 可用于数学建模(MATLAB)

数字电视传输系统中LDPC码编码器的研究与FPGA实现，详细介绍了编译码原理以及具体的实现过程(Digital TV transmission systems of LDPC encoder and FPGA implementation, detailing the encoding and decoding as well as specific realization of the principle )

Human - The Science Behind What Makes Us Unique. FMRI(Human- The Science Behind What Makes Us Unique. FMRI)

关于GMSK调制解调的matlab源码程序(GMSK modulation and demodulation on the matlab source program)

彩色图像的色彩空间转换，rgb ntsc hsv hsl(Color image color space conversion, rgb ntsc hsv hsl)

This tutorial white-paper illustrates practical aspects of FIR filter design and fixed-point implementation along with the algorithms available in the Filter Design Toolbox and the Signal Processing Toolbox for this purpose. The emphasis is mostly on lowpass filters, but many of the results apply to other filter types as well. The tutorial focuses on practical aspects of filter design and implementation, and on the advantages and disadvantages of the different design algorithms. The theory behind the design algorithms is avoided except when needed to motivate them.

平板光波导归一化频率和传播模式计算与图解(Planar optical waveguide owned by one frequency and mode of transmission and illustrations )

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)

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