Attachments_2012_03_11.zip.mmmmm

MATLAB科学计算资源,很好用的数学工具，内含大量源码(MATLAB scientific computing resources)

MATLAB program which enables us to do encoding techniques.

IMAGE SHOWING IN MATLAB

对确知信号进行抑制载波双边带双边带调制，然后进行快速傅里叶变换(Ascertain signal double sideband suppressed carrier double sideband modulation, and then performs fast Fourier transform)

cosine 滤波器，主要用于通信系统中对噪声的滤除(cosine filter is mainly used in communication systems to filter out noise)

这个说明倒不是说明函数的功能，只是声明一下函数中出现的问题。 shortest()函数没有问题，在secshortest中我希望只得到一条次短路（或几条roadcost()值相同的次短路），结果却出来好几条，我仔细检查了一下程序，应该没有什么问题。 因此在使用时，要得到次短路，只能用roadcost()函数分别求一下各条路的权重和，找到最小的。 有些奇怪 (Note that this is not the function of function, but a statement about the problems in function. shortest () function there is no problem, I hope that in secshortest only a short time (or several roadcost () times the value of the same short-circuit), the result is several out, I carefully examined the process, it should be no problem. Therefore, in use, to be at a short circuit can only be used roadcost () function, respectively, for some of the weight of the road and find the smallest. Some strange)

hough变换识别直线，识别圆，提取圆心半径(hough transform line identification, identification circle, the radius of the center extraction)

this eBook best eBook for ueful in Voice processing and best code using Matlab code and data best for engineering

How to do hanning window

基于字符轮廓与形态学处理的车牌定位算法，做图像处理及车牌定位的朋友可以看一下，本文毕业设计部分(Character-based profile and the morphological processing of license plate location algorithm to do image processing and license plate location of friends can look at this part of graduation)