yichuansuanfa

steganography by skintone detection

This is an example of PLL demo

基于MATLAB语言，对于图像的链码的差分，以及归一化，以及回复图像的链码(Based on the MATLAB language, for the image of the differential chain code, as well as normalized and responding to the image of the chain code)

说明：  网格码，主要是进行TCM码编制。希望对大家有用。(Grid code, mainly for the preparation of TCM codes. Hope to be useful.)

说明：  函数子程序，用于多分辨率分解，使用 A trous 算法； 在分解的过程中，同时给出各级的细节和概貌，它们 和原数据有着同样的长度。(Function, subroutine, for multi-resolution decomposition, the use of A' trous algorithm in the decomposition process, and gives details of all levels and profiles, they have the same and the length of the original data.)

C++ red and black tree implementation

matlab图像处理的书籍源码，希望能给需要的同学一定参考价值(Matlab image processing books source code, hope can give students need a certain reference value)

关于通信系统的matlab源码,介绍的是OFDM的相关原理(About communication systems matlab source)

FDTD法计算平行耦合双微带线电容电感参数的程序(FDTD method parallel microstrip line coupling capacitance- inductance parameters of the process)

On a map, place a label corresponding to any of the 25,394 features identified by SCAR.