OpenGL high

一个进行图章识别的C＋＋类，主要采用图章图像的矩特征进行图章比对，涉及到图像特征提取与匹配。-identification seal for a C++ class, mainly stamp image features seal moment than right, relate to feature extraction and image matching.

坐标转换和单位转换的函数源代码-coordinate conversion and unit conversion function source code

图形学中的纹理贴图程序-graphics textures of procedures

图形基本形状单元绘制程序, 值得参考,运行通过,做了一些优化.-Basic shape of unit graphics drawing program, it is also useful, run through, to do some optimization.

好看的烟花 运行一下 很好看 不信试试 -nice fireworks operation this letter is not very good try

利用FFT加窗并对信号进行插值，从而检测谐波。是一种快捷优良的算法，注释很详细，只需要改动一部分即可，谢谢！

OTSU方法计算图像二值化的自适应阈值，OTSU 算法可以说是自适应计算单阈值（用来转换灰度图像为二值图像）的简单高效方法。下面的代码最早由 Ryan Dibble提供，此后经过多人Joerg.Schulenburg, R.Z.Liu 等修改，补正。算法对输入的灰度图像的直方图进行分析，将直方图分成两个部分，使得两部分之间的距离最大。划分点就是求得的阈值。都是老外写的，经典哦。-OTSU images calculated value of the two adaptive threshold, OTSU algorithm can be calculated adaptive threshold (for conversion to gray scale images binary images), a simple and efficient manner. The following code from the earliest to provide Ryan Dibble, after a more than Joerg.Schulenburg, R. Z. Liu amend the correction. Algorithm for the importation of gray-scale image histogram analysis of histogram is divided into two parts, Part 2 makes the distance between the largest. Demarcation point out the threshold. Foreigners are written in the classical oh.

PointLight_Shader OpenGL 模拟飞机，VC环境，使用了glut,可以作为学习OpengGL的例子。-PointLight_Shader OpenGL simulation of the aircraft, VC environment, the use of a glut, can serve as a learning OpengGL example.

Training of the basic linear classifier where seperation hyperplane is perpedicular to one dimension.-TRAINING THRESHOLD CLASSIFIER

有关peano-Hilbert曲线的详细介绍，以及用Delphi程序设计的代码（完整版）-the Peano- Hilbert detailed description of the curve, and the Delphi programming code (complete edition)