计算模型OBB的8个点

直方图阈值分割的代码-histogram thresholding segmentation code

一个测绘专业软件的源码，用于全球定位系统（GPS）测量值的高程值转化，将GPS测量高转化为正常高。- A mapping specialized software source code, uses in the global positioning system (GPS) the observed value elevation value to transform, surveys GPS high transforms as normally is high.

用MATLAB观察和分析系统零极点分布与系统时域特性之间的关系和规律-Using MATLAB to observe and analyze the distribution of zeros and poles system and system time-domain characteristics and patterns of the relationship between

用matlab 实现的 噪声添加函数代码。-Matlab implementation of the noise used to add function code.

计算机图形学：直线DDA算法2-Computer Graphics : linear DDA Algorithm 2

fft变换，采用标准c处理-fft transform, the use of standard treatment c

给初学者一个简单易学的基于MFC三维动画例子，简单才是初学者的最爱-to an easy beginners based 3D animation MFC example, a simple beginners is the favorite

用GDI函数抓屏 如果我们不太在意抓屏的效率，并且我们想要的只是一个屏幕快照的话，可以考虑使用GDI方式。这种抓屏机制是以“桌面也是一个窗口，桌面也有一个窗口句柄（HWND）”这个简单的常识为基础的，如果我们得到了桌面的设备上下文（DC），就可以利用blit（复制）它的内容到我们创建的DC中。我们可以用GetDeskWindow（）得到桌面的窗口句柄，从句柄得到DC也是很容易的 -GDI function with screenshots screenshots if we do not care about efficiency, and we want only a snapshot of the screen, you can consider using GDI mode. This mechanism is based on the screenshots Desktop is also a window, the desktop also has a window handle (HWND) This simple knowledge-based, if we get the desktop device context (DC), can be used on the blit (copy) its contents that we created in DC. We can use GetDeskWindow () get desktop window handle from the handle to get DC is also very easy

实现绘图功能，包括线 型，线宽，以及线的颜色，同时绘制点，直线，矩形，椭圆，圆，多边形等各个图形。

This library implements the KLT Tracking algorithm [2004] for Feature Tracking in Video useful in computer vision tasks like object recognition, image indexing, tracking and structure from motion. This implementation uses programmable Graphics Hardware to achieve considerable speedup in the running time of the GPU-based implementation.