image-segmentaion

lms rls 比较算法 能独立运行 有图 (lms rls comparison algorithm has plans)

程序尚不完善，固定提取了3个主成分，没有做寻求最佳主成分个数；没有做交叉有效性检验 (good)

基于PCA算法的matlab人脸识别代码及附注(Face Recognition.)

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optimization energy hub planning

Video about using GNS3 simulation for CCNA labs. This video introduce how to install GNS3 anh config it to run effectivelly. It also contains some example labs for tutorial purpose.

基于matlab的数学建模事例，包括大量的数学建模的案例，非常有助于数学建模的学子门学习与参考(The students door based on the Matlab mathematical modeling examples, including the case of a large number of mathematical modeling, very helpful in the mathematical modeling of learning and reference)

关于跳频信号的时频分析过程，介绍的比较详细(About the frequency hopping signal analysis process, described in more detail)

JPEG图像压缩和解压MATLAB程序，使用了DCT2、线性量化编码、zigzag变换和游程编码理论(JPEG image compression and decompression MATLAB procedures, using DCT2, linear quantization coding, zigzag transform and run-length coding theory)

1.录制一段自己的语音信号,对录制的信号进行采样 画出采样后语音信号的时域波形和频谱图 给定滤波器的性能指标,采matlab设计数字滤波器,并画出滤波器的频率响应 然后用自己设计的滤波器对采集的信号进行滤波,画出滤波后信号的时域波形和频谱,并对滤波前后的信号进行对比,分析信号的变化 回放语音信号。2.(1. Recorded his voice for some signal, the signal is sampled on the record draw sampled speech signal time-domain waveform and frequency spectrum performance for a given filter, mining matlab digital filter design, and draw the filter frequency response then use their own filters designed to filter the collected signals, to draw the filtered time domain waveform and frequency spectrum, and comparing the signal before and after filtering, analysis of signal changes playback of audio signals. 2.)