matlab-odev

阈值隐藏图像，图像通过阈值方式，把小图像隐藏到大图当中，实现信息隐藏，用于二值图像的信息隐藏(Threshold hidden image, the image by the threshold method, the small images to enlarge them hidden, to achieve information hiding for binary image information hiding)

1拍摄一张包含两本成一定夹角放置的书的图像2获得书的边缘二值图像3通过hough变换在原始灰度图像中用红色标记出书的边缘，计算两本书的夹角(1 shot 1 into a certain angle contains two books placed on the edge of the image 2 receive the binary image 3 by hough transform the original gray image using the red mark the edge of a book to calculate the angle between the two books)

this is a one program about active contour

多径时变信道建模仿真，利用matlab产生单频信号与数字信号经过多径时变信道后的输出信号波(Time-varying multipath channel modeling and simulation, using matlab generate a single frequency signal and digital signal through the multipath time-varying channel output signal after the wave)

实现Po计算电磁散射单站计算，对于一般的目标可进行简单的计算。(it can be used to calculate the monostatic RCS of the object in matlab)

IEEE 标准测试系统原始数据以表格形式给出了 IEEE—14，30，57，118 节点标准测试系统的原始数据和潮流结果，以及供参考用的发电机经济参数、发电机出力限值。其中，IEEE—30 节点系统还给出了电费用最小优化潮流的计算结果。(IEEE standard test systems raw data in tabular form gives the IEEE-14, the original data and trend results 30,57,118 node standard test systems, as well as for economic parameters reference generator, the generator output limits.)

有限时域差分源程序，边界条件为各向异性完全匹配层（Upml）(FDTD source, boundary conditions for the anisotropic perfectly matched layer (Upml))

基于块投影的图像恢复算法，matlab程序(denoise)

主要根据回声路径的改变来判断是否发生了双端通话，对研究算法的同学具有一定的参考价值。(A double-ended conversation about the detection of foreign literature, mainly based on changes in the echo path to determine whether there has been double-ended conversation, students study algorithm has a certain reference value.)

国外计算机经典教材，MATLAB有限元分析与应用。该书为中译本，详尽介绍了有限元分析的各种方法。(MATLAB guide to finite elements.)