Matlab_digital-signal-processing--p-234

主要介绍了dvhop算法的源代码，先计算平均每跳的距离，再根据跳数求出锚节点与未知节点的距离，再用三边测量法求出未知节点坐标(Dvhop algorithm introduces the source code, to calculate the average distance of each jump, then jump a few calculated in accordance with anchor nodes and unknown distance from the node, and then calculated trilateration unknown node coordinates)

matlab白黑度测试代码，，输出时间响应方程(White blackness matlab test code, the output time response equation)

matlab和stk交互的一个例子，其中建立了图形和图表(matlab and interact stk)

PSO和GA的结合算法，对PSO中效果较差的粒子进行交叉和变异操作。(The combination of PSO and GA algorithm, PSO particles in the less effective cross and mutation.)

CDMA giga模块 CDMA开发资料 AT指令集(CDMA giga module development data CDMA AT command set)

时间序列实验 ARMA模型的EVIEWS操作(arma MODEL EVIEWS AND DOCUMENTS)

用matlab实现的一个图像处理的简易Photoshop，主函数名为：Easy_DIP_byCmQ.m将整个解压，设为工作目录即可运行（含GUI）。包含图1形空间点变换，2图像空间模块变换，3滤波，4形态处理，5图像检测和分割，6傅里叶变换，7图像剪切和缩放等功能。(Using matlab to achieve a simple Photoshop image processing, the main function called: Easy_DIP_byCmQ.m entire decompression, the working directory is set to run (including GUI). Figure 1 contains a shaped spatial point conversion, two image space module transform, 3 filter, 4 forms processing, image detection and segmentation 5, 6 Fourier transform, 7 image cropping and scaling functions.)

基于matlab的数字水印的添加以及提取(Matlab-based digital watermarking add and extract)

surf 特征提取 点特征 尺度不变性 黑森林矩阵(surf feature extraction)

This code is used to detect corners in the image,contains harris,susan,gilles,harrislaplace,youhua and so on. This code is ease to understand and can be used convinently. It will be useful for some people who are interested in this domain. Happy every one!