简单的人物脸部特征检测,采用OPENCV库

有关图象的获取几处理的基本知识以及工程实现的例子和源代码，内容较为详实-access to the images for processing, and basic knowledge of engineering examples and source code, a more detailed

该程序能够根据用户的需求，即用户输入相应的参数，来画出对应的正弦或余弦函数的图形，并可以进伸缩和平移变换-The program can be based on user demand, that is, the corresponding user input parameters, to draw the corresponding sine or cosine function of the graphics, and can transform into the scaling and translation

图片控件源代码VisualC++6.0开发。-VisualC 6.0 source code development.

MultiWavelet Tools是一个变换工具，可以用来进行压缩、去噪，边缘检测等等！-MultiWavelet Tools is a transformation tool can be used for compression, denoising, edge detection and so on!

先按一定要求生成两幅粒子图像，然后基于相关检测的方法测出粒子的运动速度，仿真的是简单情况 ，即水平运动的情况。属于基础学习用的。-Press must be to generate two particle image, and then based on correlation detection method to measure particle velocity, simulation of a simple situation, that is the case of horizontal movement. Based learning are used.

COADING FOR EDITING JPEG FILES-COADING FOR EDITING JPEG FILES...

根据一位朋友的Java版图形学作业改写的C++版3D图形软渲染代码。-Java version of graphics operations rewritten version of the C 3D graphics rendering software code.

显示图像3d灰度的一段代码-Gray 3d image shows a section of code

提出一种新的非线性变换的彩色空间 ″″, 利用次高斯概率分布函数拟合皮肤色度信息, 得到候选区 YC C r b 域。为了排除候选区域中的非人脸, 首先根据均值和方差信息分割出候选区域中的纹理特征信息, 再通过多尺度 ) ( 信息定位眼睛, 然后根据人脸特征的几 形态边缘检测算子检测候选区域的边缘, 利用 边缘方向 PCA PCAED ( ) 何形状信息定位其他特征 鼻、嘴 , 通过这些几何特征信息对肤色分割得到的候选区域进行验证, 最终得到正确 的人脸区域。利用3 个实验数据集测试该算法, 并与其它相应的算法相比较, 提出的非线性彩色空间对于肤色分 割具有很好的效果, 且对光照和姿态具有良好的不变性。另外, 利用 信息和几何特征信息检测人脸特征 PCAED 具有很高的定位精度, 定位检测率优于其他方法。实验结果表明, 该算法具有定位准确率高, 漏检率和误检率低 等特点。- A novel approach for skin segmentation and facial feature extraction is proposed The proposed skin segmentation is a method for integrating the chrominance components of ″″ . ″″ r b r b nonlinear YC C color model The chrominance components of nonlinear YC C color space , are modeled using a subgaussian probability density function and then the face skin is seg . , mented based on this function In order to authenticate the face candidate regions firstly tex ture information in face candidate regions is segmented using mean and variance of luminance ,

G3D 引擎是为 C++ 的游戏开发者、研究人员或者学生准备的 3D 图形库，包含一组可靠而且高性能的通用三维示例。src版-G3D engine for C++ for game developers, researchers or students to prepare the 3D graphics library, contains a set of reliable and high-performance general-purpose three-dimensional example. src version