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MATLAB初级图形演示系统，用于绘出离散时间系统的单位冲击响应。(MATLAB junior graphic demonstration system for the draw the discrete-time systems unit impulse response.)

matlab 生成dtmf 进行双频合成(dual-frequency synthesizer for generating dtmf matlab)

通过引力搜索算法，进行支持向量机参数优化。实现模式识别和趋势预测。(The parameters of support vector machine are optimized by gravitational search algorithm. Realize pattern recognition and trend prediction.)

MATLAB工具箱函数总汇 MATLAB数学运算基本函数 MATLAB数组操作 这是matlab的基本函数库，希望可帮到需要它的人(MATLAB toolbox function confluence basic function MATLAB arithmetic operation MATLAB array matlab This is the basic function library, hope to be able to help those who need it)

JPEG图像压缩编码及其MATLAB仿真实现，希望对大家有所帮助(JPEG image compression coding and MATLAB simulation, we hope to help)

齿轮接触疲劳强度分析程序，机械设计中使用。(Gear contact fatigue strength analysis program, used in mechanical design。 )

QAM，很辛苦 ，很辛苦的，还再加上很辛苦(QAM, very hard, very hard, but also coupled with the very difficult)

基于PCA的iris数据集分类，matlab实现，大家共同学习。(Iris data set the PCA-based classification, the Matlab implementation, we learn together.)

（1）人脸图像的采集 （2）人脸图像增强：去噪、均衡、尺寸归一化、倾斜校正等 （3）脸部肤色区域分割：采用肤色模型检测与分割人脸肤色区域 （4）脸部五官区域分割：采用算法将人脸分割成眉毛、眼睛、鼻子、嘴巴等多个区域((1) Facial image acquisition (2) Face Image Enhancement: Denoising, Equalization, Size Normalization, Tilt Correction, etc. (3) Facial skin color region segmentation: using skin color model to detect and segment face skin color region (4) Facial Five-sense Region Segmentation: Face is segmented into eyebrows, eyes, nose, mouth and other regions by using the algorithm.)

非线性方程组迭代法的matlab实现详细介绍 (Iterative method of nonlinear equations matlab implementation details)