major

Single phase inverter in simulink

here data is given and estimate using ML estimation in pattern recognition

说明：  amplitude modulation in matlab

说明：  能够实现Simulink 简单的pm调制解调(Implementation of Simulink PM modem)

MATLAB常用函数参考(MATLAB reference commonly used functions)

实现单层小波变换，频域分块去除块效应，以达到快速重构(single dwt-cs can divide the kullen)

信号功率谱密度、信道为AWGN信道时构造一种接收机(Signal power spectral density, for the AWGN channel when the channel construct a receiver)

Chinese text classification feature extraction algorithm Chinese text classification feature extraction algorithm (Chinese text classification feature extraction algorithm )

Object tracking in computer vision refers to the task of tracking individual moving objects accurately from one frame to another in an image sequence. Several tracking methods have been proposed in the recent literature capable of coping with a certain degree of occlusions of the objects.

The code implements the following paper: Guorong Xuan, Jiang Zhu, Jidong Chen, Shi Y.Q., Zhicheng Ni, Wei Su, "Distortionless data hiding based on integer wavelet transform" IET Electronics Letters, Volume: 38, Issue 25, page 1646- 1648, December 2002. (ISSN: 0013-5194) The watermark embedding and extraction modules have been implemented separately. The watermark embedding module embeds the watermark using bitplane compression in the integer wavelet transform domain. The watermark extraction module extracts the previously embedded watermark and restores the original image. A logo image is used as a watermark but can be replaced with any thing.