matlab_watershed_pdf

data hiding................................................

这两天着迷goolge earth抓图，编写了一个拼图的程序，主要是用到了imread imwrite和对话框几个知识点，很简单的。(This two-day fascination with goolge earth drawings, prepared a puzzle procedures, mainly used in the dialog box imread imwrite and several knowledge points, very simple.)

是matlab写的求解哈夫曼编码的程序。(is written in Matlab for Huffman coding procedures.)

Efficient polyphase filter implementation

correcteur pid p pi némurique

matlab柱状图填充图案 可以实现黑白的填充(apply hatch Matlab histogram fills the pattern Black and white can be achieved by filling)

In this Matlab Code we Introduce method you can Descriting Any Continous System transfer function to Descrite time transfer function by Sampling from Continous System. this method is Simple And Useful For Some program that start with Descriting. and the other file is one example from its application.

如题，关于HHT变换的三种方法，是目前最全的。(The three methods of HHT transformation are the most complete at present.)

In this project, we have designed and implemented a method to estimate the dual frequencies in sinusoids immersed in additive white Gaussian noise. The Cramér-Rao lower bound (CRLB) for the signal model and a nonlinear least square frequency estimator are derived. The estimator is evaluated by numerical examples.

matlab code for image to pixels conversion and vice verse