mathematica

msk调制，以前作业时编的，很基本的东西，貌似还有dpsk(msk modulation operation for the past, and very basic things, looks like there dpsk)

The given code finds the HOG feature vector for any given image. HOG feature vector/descriptor can then be used for detection of any particular object. (The given code finds the HOG feature vector for any given image. HOG feature vector/descriptor can then be used for detection of any particular object.)

用矩形窗设计了一个FIR线性相位低通数字滤波器。截止频率0.5π，阶数为21阶。求出了系统函数并画出了幅频响应。(A rectangular window design with linear phase FIR low-pass digital filter. Cutoff frequency 0.5π, the order of 21 bands. Find the system function and plotted the amplitude-frequency response.)

使用matlab做的插值和拟合的小程序，附有问题原理和具体应用的ppt(use Matlab do interpolation and fitting of small procedures, principles and problems with specific applications ppt)

用matlab编的游戏，还真没想到matlab能编出游戏来(Game series with matlab, matlab really did not expect to be able to compile the game)

Adaptive noise removal filter for both grayscale and color images

used in the detection of edges in the image given

随机场模拟,这个程序适用于地震动的随机合成，虽然很简单，却很具有实际意义(Random simulation)

Example script to read CF-compliant structured grid NetCDF data into Matlab using the NetCDF-Java libraryI m using "toolsUI.jar" which is advertised as "a nice fat jar file containing everything in a single jar"

说明：  这个文件里包含了画隐函数立体图的方法，简便使用，容易学习。(it about a technique of implicit functions diagram.)