属性页示例

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.

图象处理之平滑处理，噪声消除、孤立黑点象素消除-image processing for smoothing, noise reduction, isolated black spots pixel elimination

本文章主要介绍了相机标定的过程，并给出相应的标定内容。-This article mainly introduces the process of camera calibration, and gives the contents of the corresponding calibration.

matlab编的特征匹配，用控制点可以进行匹配。简单的小程序，可直接运行。-Matlab series of the feature matching, control points can be used for matching. Simple small program can be directly run.

本程序实现绘根据单击确定的点绘制多边形，一个很好的例子绝对值得收藏-this program click OK painted under the polygon drawing point, a very good example worthy collection

this code for control a ball to move

比例系数不同的rgb转gray，不同的结果相比较。-The proportion of different coefficient rgb to gray, compared with different results.

delphi_平面内任意三角形网络算法-delphi_ plane arbitrary triangular network algorithm

运用计算机图形学知识绘制B样条曲线。绘制时用鼠标取点，鼠标也可以移动已经绘制好的点。

注意： 1。tc支持16色，所以所读的图片要是16色图片 2。图片的的存放是从最后一行开始的，倒过来存放的 3。每行的字节数是4的倍数-attention : 1. Tc support 16 colors, and read the picture if two 16-color pictures. Photo storage is the last line from the start, the reverse of the three storage. Each trip is the number of bytes in multiples of 4