用matlab写的运动估计程序,主要包括全搜索运动估计算法，三步法快速搜索算法等...

此程序是一个打开和保存位图的，自己定义了一个DIB类。-This procedure is an open and save bitmap, DIB own definition of a category.

演示在对话框窗口上用鼠标点画矩形框，类似画图程序中的橡皮线-Demonstration in the dialog window rectangular box with the mouse stippling, drawing program similar rubber line

混沌(Chaos),Logistic方程 X(n) = k*X(n-1)*( 1-X(n-1) ),即二次函数 f(x) = k*x(1-x), 选择适当的常数k,选择初始值 x0,迭代计算: x1=f(x0), x2=f(x1), x3=f(x2),..., 序列{ Xn }的整体"状态",敏感的依赖于常数k和初始值x0, 序列可能收敛,也可能,"乱七八糟"地振荡--产生混沌Chaos!-Chaos (Chaos), the logistic equation X (n) = k* X (n-1)* (1-X (n-1)), that is quadratic function f (x) = k* x (1-x), the election Optional appropriate constants k, the initial value of options x0, iterative calculation : x1 = f (x0), x2 = f (x), x3 = f (x2 ),..., sequence) (Xn the overall "state" sensitive dependence on constants k and initial value x0, convergent sequence may also possible, "mess" to the oscillation-- have Chaotic Chaos!

README for Picturebrowser ========================= The modified files are included as listed in the final report: -alt_ypes.h : header file for io.h -nxview.c: modified this existing, to time the running time of the display -picturebrowser.c: file which handles the logic of buttoons and the driver (button) -hardware (folder): find the project inside and install on the board -jddctmgr.c : modified manager -jdidcint.c: hardware assisted idct transform -Makefile: to compile picturebrowser (you will have to include in romfs to run our project) -io.h -zImage Running our picture viewer: -------------------------- open the project (in hardware folder) with quartus and in programmer install on the board. In the terminal: $ nio2-download -g zImage and the start nios2-terminal $ nios2-terminal at Boot, it detects the USB and run ./pictureviewer Navigate through buttons...enjoy it with moderation:) -README for Picturebrowser ====

一个图形学中很简单的二维变换程序 是用C编的 请大家不要见笑-a very simple two-dimensional transformation process is part of the C Please do not laughed at

多点计算，峰值计算，随机产生n_gene个基因段，随机产生个体的同源基因段3-more, the peak, randomly generated n_gene genes of randomly generated individual gene homology of the three

图形学画的小鸡，~请大家指教-graphics painting chicken, please enlighten

我的图像处理作业-my image processing operations

在Windows XP、Windows 2003中把BMP文件转换为JPG文件，代码超简洁。-in Windows XP, Windows 2003 put BMP file to a JPG file, code-simple.

原创，实现了Windows抓屏和保存。其实编写时主要目的是测试StretchBlt函数，此函数在许多机器上运行有BUG，可以用这个程序测试。-originality, the realization of the Windows Capturing the Screen and preservation. In fact, the main purpose of writing is to test StretchBlt function, this function in many machines running on a BUG, can use this test procedure.