chap_3

rare aac encoder developed by japanees guy

TV-based image restoration and Chan-Vese segmentation. Usable MATLAB or C/C++

QPSK在MATLAB平台上的调制与解调(QPSK modulation and demodulation)

以污染气体排放量最小函数为目标，求解电力系统调度问题。(Solution to Economic Dispatch by Equal Incremental Cost Criterion)

利用Matlab编程计算最短路径及中位点选址，实例+源程序 (This paper introduces a MATLAB code with examples for caculating the shortest path and the middle point.)

利用matlab对一些现有信号进行处理，包括加噪声滤波等一系列操作。(The use of MATLAB for some of the existing signal processing such as additive noise, filtering and a series of operations. )

Here s is a code for alamouti scheme having transmitter diversity! :) njoooy!

图像处理的DWT算法，用于基础图像处理学习。matlab语言制作(image processing with DWTimage processing with DWTimage processing with DWT)

Binary Morphological Techniques for Edge Detection.

说明：  小波阈值去噪的基本思想是先设置一个临界阈值λ，若小波系数小于λ，认为该系数主要由噪声引起，去除这部分系数;若小波系数大于λ，则认为此系数主要是由信号引起，保留这部分系数，然后对处理后的小波系数进行小波逆变换得到去噪后的信号。(The basic idea of wavelet threshold denoising is to set a threshold value of lambda first. If the wavelet coefficient is less than lambda, it is considered that the coefficient is mainly caused by noise and this part of the coefficient is removed. If the wavelet coefficient is larger than lambda, it is considered that the coefficient is mainly caused by signal, and this part of the coefficient is retained. Then the denoised signal is obtained by inverse wavelet transform of the processed wavelet coefficient.)