cwt

实现了基于mean-shift的图像检索，实现了比较两图像的相似度，选择最相近的图片(To achieve mean-shift based image retrieval, to realize the similarity of two images, the selection of the most similar image)

Output of Consettaltion when SNR=10,20

RSS to find location

说明：  This code simulates one dimensional resonance by FDTD

QAM is quadrature amplitue modulation...in wireless communication...this code is used to control the exceeding power of some mobile users..

matlab program to calculate force.

自己编写的SSSC模型，使用了重复控制器，消除了稳态误差(The module of SSSC with the apply of Repeat Controller)

这是2009年huang在EMD基础上改进的算法EEMD的matlab代码！(the matlab code for EEMD！)

本文件为MIT教材中的相关matlab程序和实例，另外附有作业答案(This document is matlab files about MIT teaching book and key to the homework.)

提出一种两阶段的奇异点检测方法。将指纹图像分块，求出各块的方向构成块方向图，并在块方向图的基础上利用邻域方向的分 布分析结合改进的Poincare Index方法来确定奇异点所在的候选区域，对候选区域中的像素再通过计算局部方向变化率来确定奇异点的精 确位置。将此方法用于对FVC2004 DB1_A指纹数据库的图像，实验结果表明这种方法对指纹图像中的噪声有很好的鲁棒性，并且计算简 单快速，易于实现。 (A two-phase singularity detection. Fingerprint image block, calculate the direction of each block constitute a block pattern, and pattern in the block based on the use of the distribution of the direction of the neighborhood together with the improved Poincare Index method to determine the singular point where the candidate regions of the candidate region of pixels re-calculated to determine the rate of change of local direction of the precise location of singular points. This method is used to FVC2004 DB1_A fingerprint database of images, experiments show that this method of noise on the fingerprint image has good robustness and computing simple and fast, easy to implement.)