SPIHT USING PCA

Code that performs cardinality constrained optimization for different filter types

This matlab code is for navigation simulation in geographical NED coordinate system which gives position and attitude of a IMU system.

matlab程序计算傅里叶变换全息图的相位和振幅，考虑了波长和工作距离等信息。(matlab program to calculate Fourier transform hologram of phase and amplitude, wavelength and consider the working distance and other information.)

系统辨识的matlab仿真，该方法的辨识过程使用了粒子群算法，计算迅速准确。(Matlab simulation of system identification, the identification of the method using particle swarm optimization algorithm to calculate quickly and accurately.)

说明：  matlab源码，实现1-8阶贝塞尔(bezier)曲线拟合。附一个拟合后的评价标准。(Matlab source code to achieve 1-8 order Bezier (bezier) curve fitting. Attach an evaluation criterion after fitting.)

说明：  利用Matlab进行的一次BCH编码、译码仿真的说明以及程序。(Description and program of a BCH coding and decoding simulation using Matlab.)

The files explain aliasing , gibbs, dft and fft. All are very useful in signal processing applications and the files illustrate the contents very well with plots/graphs.

混沌与分形理论是最新兴起的金融市场理论，这是混沌与分形分析的例程，需要的请自行下载(chaos and fractal theory is the latest emerging financial market theory, which is chaotic and fractal analysis routines. Requests need to download)

奇异值分解等方法对噪声进行去噪，算法简单，清晰易懂(Singular value decomposition method to noise denoising algorithm is simple, clear and easy to understand)

3d reconstruction based glass cubes