摘要
人眼检测和定位是人脸识别技术中一个重要组成部分。基于肤色信息和人脸面部几何特征的算法是一种快速、高效、稳定的人眼检测算法。算法采用由粗到细的检测策略, 先通过肤色信息对人脸区域进行预检测, 然后结合人眼几何特征进行定位, 该算法定位效率高, 并对背景、尺寸、旋转角度等细节具有很好的适应性, 在人脸实时检测系统中具有很好的应用价值。
The detection and location of eyes is a very important part of face recognition. A quick, efficient and steady eyes detection algorithm based on skin color and geometry characteristics information is brought forward. First, This algorithm adopts a coarse to fine strategy, the face candidate is detected first with the help of skin color information, then the eyes are located with the help of geometry characteristics. This algorithm is proved to be efficient and robust to the image in different background , size and rotation angle .
出处
《计算机测量与控制》
CSCD
2005年第3期281-283,共3页
Computer Measurement &Control
基金
铁道信息科学与工程开放实验室项目(TDXX0205)。
