an-Encyclopedia-of-Matlab-algorithms

用于计算射线声学声线,来找到所有声线中我想要的声线(to find the best acoustic line all )

stegenogrpahy in matlab based on dwt

QPSK 2 Channels Matlab/Simulink simulation Module

本代码是matlab编写的用来实现矩阵分解的典型方法，来自于2014年cvpr的文章代码。(Matrix decomposition in cvpr 2014 about DAKM algorithm using matlab. The DAKM s algorithm is powerful for Matrix decomposition . Matrix decomposition in cvpr 2014 about DAKM algorithm using matlab. The DAKM s algorithm is powerful.)

matlab code Rayleigh Channel

Frame segmantation in matlab

MATLAB图像处理实现直线识别（拟合角平分线）(MATLAB image processing line identification (fitting Angle bisector) )

The fusion of high-spectral/low-spatial resolution multispectral and low-spectral/high-spatial resolution panchromatic satellite images is a very useful technique in various applications of remote sensing. Recently, some studies showed that a wavelet-based image fusion method provides high quality spectral content in fused images. However, most wavelet-based methods yield fused results with spatial resolution that is less than that obtained via the Brovey, IHS, and PCA fusion methods. In this paper, we introduce a new method based on a curvelet transform, which represents edges better than wavelets. Since edges play a fundamental role in image representation, one effective means to enhance spatial resolution is to enhance the edges. The curvelet-based image fusion method provides richer information in the spatial and spectral domains simultaneously. We performed Landsat ETM+ image fusion and found that the proposed method provides optimum fusion results.

计算癫痫脑电非线性动力学之一的lyapunov指数(calculated EEG epilepsy nonlinear dynamics, one of the lyapunov index)

Matlab met spectrum filter code