DWT

时域卡尔曼滤波器,自己谨慎编写,学习滤波器必备!(Time-domain Kalman filter, careful preparation of their own, learning the necessary filter!)

低通滤波器，对数据进行平滑，也叫做最小二乘法，Savitzky-Golay算法(a particular type of low-pass filter, well-adapted for data smoothing, and termed variously Savitzky-Golay, least-squares, or DISPO (Digital Smoothing Polynomial) filters. Rather than having their properties defined in the Fourier domain and then translated to the time domain, Savitzky-Golay filters derive directly from a particular formulation of the data smoothing problem in the time domain)

Using entropy to align fingerprints in fingerprint verification

进行PCA分解，由迭代算法，算出得分向量和负荷向量(something about PCA)

isodata implementation for matlab

Multiple input single output matlab coding

讲述PCM及13折线A率编码与解码的概念，随机给出一个语音信号，并用A率13折线的方法matlab编程对其编码与译码 (About the concept of PCM and 13 line-rate encoding and decoding A randomly given a voice signal and a line with a rate of 13 A method of encoding and decoding matlab programming for its)

说明：  Madgwick filter for AHRS

实现6-3分组码，是信息论中非常有用的东西哦。(Block code to achieve 6-3, is information theory is very useful things Oh.)

Estimation of optical flow between frames in a video sequence