histogram generator

Abstract We present a component-based, trainable system for detecting frontal and near-frontal views of faces in still gray images. The system consists of a two-level hierarchy of Support Vector Machine (SVM) classifiers. On the first level, component classifiers independently detect components of a face. On the second level, a single classifier checks if the geometrical configuration of the detected components in the image matches a geometrical model of a face. We propose a method for automatically learning components by using 3-D head models. This approach has the advantage that no manual interaction is required for choosing and extracting components. Experiments show that the componentbased system is significantly more robust against rotations in depth than a comparable system trained on whole face patterns.

清华大学远程教育计算机图形学 ■ 第1章 绪论 ※ 计算机图形学的研究内容 ※ 计算机图形学的发展简史 ※ 应用及研究前沿 ※ 图形设备 ■ 第2章 光栅图形学 ※ 直线段的扫描转换算法 ※ 圆弧的扫描转换算法 ※ 多边形扫描转换与区域填充 ※ 字符 ※ 裁剪 ※ 反走样 ※ 消隐 ※ 练习题 ■ 第3章 几何造型技术 ※ 曲线和曲面 ※ Bezier和B样条曲线曲面 ※ 形体在计算机内的表示 ※ 求交分类 ※ 实体造型系统简介 ※ 练习题 ■ 第4章 真实感图形学 ※ 颜色视觉 ※ 简单光照明模型 ※ 局部光照明模型 ※ 光透射模型 ※ 纹理及纹理映射 ※ 整体光照明模型 ※ 实时真实感图形学技术 ※ 练习题 ■ 第5章 OpenGL与VRML ※ OpenGL ※ VRML ■ 第6章 附录-图形变换 ※ 数学基础 ※ 几何变换 ※ 投影变换-Tsinghua University Distance Education Computer Graphics Chapter 1 Introduction* Computer Graphics Research*** Computer Graphics* A Brief History of the development and application of research frontier graphics equipment* Chapter 2* Raster Graphics of the linear scan conversion algorithm* arc scan conversion algorithm* polygon scan conversion and regional characters filled*** Antialiasing cutting blanking** Exercises Chapter 3 geometric modeling technology curve and surface** Bezier and B-spline curves and surfaces in computer* Eye said the intersection classification** Solid Modeling System* Exercises Chapter 4 p

＜Visual C++数字图像与图形处理＞配套光盘5- matching CD 5

该源码可以实现计算机图形学中的立方体三维旋转变换-The source can be achieved in computer graphics three-dimensional rotation of the cube

我修改的mesh绘制程序，我加入了meanshift 平滑功能-I modified mesh drawing program, I joined the meanshift smooth function

Qt下用Opencv2采集USB摄像头图像，Ubutu12.04系统，安装OPencv2，使用USB摄像头，插上即可用。

《池塘夜降彩色雨》配套源代码- Pond nights rain fall color complementary source code

贝塞尔函数和纽曼函数是常用的数学函数，本程序是利用VC++编译的绘制贝塞尔纽曼函数的程序，值的一下-Bessel function and Neumann function is commonly used mathematical functions, the procedure is to use VC++ Compiler drawing function besse Newman procedures, the value of the click

图像标定的源代码，可以参考下我得做法，我毕业设计的内容-Image calibration source code, can refer to the next I have to practice, I graduated from the design of the content

这是一个用C++编写的图像处理源程序代码，没有图形界面-This is a preparation of the C source code image processing, no graphical interface