Perimeter

说明：  随机信号的功率谱估计及Matlab的实现(Power spectral estimation of random signals and the realization of Matlab)

the Bag of Visual word ( BoV/BoW/BoF ) representation of an image or video

使用matlab书籍，简单易学，对初学者来说是很不错的一本书(a book for matlab user. It is simple to understand and easy to get into using it.)

TDOA,无线传感器网络定位算法，之TDOA(TDOA, Wireless sensor network localization algorithm, the TDOA)

用MATLAB仿真并计算出IIR滤波器的参数，为了防止在定点滤波器溢出，通过程序转化为定点处理器中的滤波参数(Simulation IIR Filter parameters)

this code is an feature extraction called histogram of gradian(HOG)

Moment s Legendre algorithm

传输矩阵法matlab仿真透射波长，介质的折射率和反射率、(Transfer matrix method matlab simulation transmission wavelength, refractive index and reflectivity,)

用于处理音频信号 便于分习信号的频率等 有用消息(A facilitate stars learning signal frequency for processing an audio signal useful message)

matlab环境下关于数字信号处理的一些程序，主要是利用小波变换的去噪程序(matlab environment about a number of digital signal processing procedures, mainly the use of wavelet transform de-noising procedures)