SAR-IMAGING

这是基于耶鲁库的人脸分割程序，是matlbe环境下的哦！(This is based on the Yale Face database segmentation procedure is matlbe environment Oh!)

pitch detection using cepstrum

说明：  延迟对象的PID控制的方波响应。将滤波输出作为给定信号，可使方波响应和执行器的动作更加平稳，在工程上具有很大的意义。(PID Controler for Square Tracking with Filtered Signal)

说明：  主要讨论了QPSK的调制解调原理，分析了它们的调制解调实现过程(Mainly discussed the QPSK modulation and demodulation principle, an analysis of their realization of the process of modulation and demodulation)

ofdm系统噪声增加部分matlab仿真，希望有用，相互交流(ofdm matlab simulation system noise increase for some, hope useful, exchange)

基于倒谱的共振峰检测，倒谱峰值对应共振峰频率，用matlab编程实现，(Based the formant detection cepstrum, cepstral peak corresponding formant frequency, Matlab programming,)

地震合成记录，通过褶积模型，利用子波和反射系数求出了自激自收情况下的波形。(synthetic seismogram)

adaboost training for weak classifier.Simple example for classifier and training is done

测量稀土元素的光谱的matlab程序,可以作图，十分简单方便(REE spectra measurements matlab program, you can plot is very simple and convenient)

factor of 32, with acceptable quality.What are the principles behind compression?A common characteristic of most images is that the neighboring pixels are correlated and therefore contain redundant information. The foremost task then is to find less correlated representation of the image. Two fundamental components of compression are redundancy and irrelevancy reduction. Redundancy