AR--maidongfeng

使用MATLAB对特定信号做短时傅里叶分析的源码，修改方便(The use of MATLAB to do a specific short-time Fourier analysis of the signal source, modified to facilitate)

biomedical signal processing. model question paper and answer key

MATLAB code to crop object from image on the basis of color boundary.

matlab开发环境下的语音波形的合成与识别，非常有用的一段程序的描述(Description waveform synthesis and voice recognition matlab development environment, very useful for some programs)

本代码是基于LS算法的OFDM信道估计源代码(The code is based on the LS algorithm for OFDM channel estimation source code)

说明：  帧间差分法处理图像视频，可用于运动目标的检测(Image processing video frame difference method can be used for the detection of moving targets)

用DFT近似计算连续时间周期信号的频谱，对matlab新手适用。(Approximate calculation using DFT spectrum of continuous-time periodic signal of matlab novice apply.)

解决了如何进行傅里叶变换时频率轴的标定等问题(A common use of Fourier transforms is to find the frequency components of a signal buried in a noisy time domain signal)

matlab course material

说明：  用相空间局部投影法对加噪混沌时间序列去噪或进行混沌序列与正弦信号的分离。(phase space with local law to increase the projector noise chaotic time series denoising or chaotic sequence with sinusoidal signal separation.)