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DCT_Qutization_watermarking基于DCT量化水印算法(DCT_Qutization_watermarking quantization watermarking algorithm based on DCT)

小波分析理论与Matlab实现例程，包含了小波变换在各个领域的应用(Implementation of wavelet analysis theory and Matlab routines, including the wavelet transform applications in various fields)

用matlab实现的有关Ransac算法做的2D及3D拟合效果。(Use the matlab achieve Ransac of algorithm do 2D and 3D fitting effect.)

独立成分分析(Independent Component Analysis，ICA)是近年来提出的非常有效的数据分析工具，它主要用来从混合数据中提取出原始的独立信号。它作为信号分离的一种有效方法而受到广泛的关注。(Independent component analysis (ICA) is proposed in recent years very effective tool for data analysis. It is mainly used to extract the original signal of independence the mixed data. It is a effective method to signal separation has been widely concerned. )

Advanced Mathematics and Mechanics Applications Using MATLAB, 3rd

In this i attached matlab code for image retrieval function by finding the distance between training and testing features and arrange it in according to ascending order.

本程序为一次二阶矩法的MATLAB程序，主要针对的是验算点法。(This program for a second order moment method of MATLAB procedures, mainly is for the checking point method.)

说明：  APF有源滤波器仿真，两电平，三相四线制，电力电子技术，matlab simulink(APF active filter simulation, two-level, three-phase four-wire system, power electronics technology, matlab simulink)

Lung Cancer Detection in matlab

This implements Lie-derivative based complete observability analysis for relative localization using equabilent relative measurement model.