GDE

语音分析与合成的资料以及matlab的有关说明(Speech analysis and synthesis of information and the related statement matlab)

用matlab编写的2维FDTD算法程序，与大家共享(using Matlab prepared by the two-dimensional FDTD algorithm procedures, and share)

利用matlab将excel文件中的数据导入或导出，介绍相应函数的用法(Using matlab to excel file import or export data to introduce the usage of the corresponding function)

快速ICA基本算法 对初学者有很大的帮助(Fast ICA basic algorithm is very helpful for beginners)

1996年数学建模国赛matlab源程序，编写完整，解释详尽(Mathematical modeling of the country in 1996 race matlab source, write a complete, detailed explanation)

MATLAB SIMULINK 改进型SIMITH预估控制器(MATLAB SIMULINK improved SIMITH forecast controller)

提供了一种图像相位恢复算法，此算法为gs算法，本代码为gs算法最基础的代码。(An image phase recovery algorithm is provided. This algorithm is the GS algorithm. This code is the most basic code of the GS algorithm.)

matlab开发环境下的谱减法算法，主要用在了作者的语音增强算法当中(development environment under matlab spectral subtraction algorithm, mainly used in the author)

基于 DCT(离散余弦变换 )域的信息隐藏算法是目前应用最广的变换域算法 ,此类算法的最大不足是嵌信息量小。通过分析 DCT域隐藏算法隐藏容量少的原因 ,提出了一种大容量的 DCT域信息隐藏算法。算法首先对载体图像进行频谱均匀化处理 ,然后对图像进行全局 DCT变换 ,并将隐藏信息嵌入到载体图像的低频 DCT系数上 ,信息嵌入采用分段量化的方法实现 ,提取隐藏信息时不需要原始载体图像。实验结果表明 ,该算法的嵌入容量大 ,不可感知性好。(Based on DCT (discrete cosine transform) domain information hiding algorithm is the most widely used transform domain algorithms, the largest of these algorithms is the lack of a small amount of information embedded. Hiding Algorithm for DCT domain by analyzing the hidden reasons for the low capacity, a large capacity of information hiding algorithm for DCT domain. Firstly, the spectrum of the carrier image homogenization, and then the image is a global DCT transformation, and hidden information embedded into the image of the low-frequency DCT coefficients, the information embedded in the methods used to achieve sub-quantization, extract hidden information without the original Vector image. Experimental results show that the algorithm embedding capacity, can not be perceived good.)

matlab有关的编码规则理论。语法，编程技巧(matlab related to the encoding rules theory. Syntax, programming techniques)