摘要
采用基于二维图像的三维重建对人脸特征进行提取。首先应用平行双目视觉原理获取人脸的二维图像,然后对图像进行预处理,消除图像上的噪音点,增强图像,以便提取特征点,对这些二维图像上的特征点进行优化计算,最后得到整体人脸的三维特征点信息。
This paper is based on two-dimension image＇s 3D reconstruction to face feature extraction.Firstly,using parallel binocular vision principle of 2D image acquisition face,and the image preprocessing,eliminate the image noise points,and put forward the image enhancement to feature point.Then,put these 2D image on the feature points were optimized,get the whole face of the 3D feature point information.
出处
《微型机与应用》
2011年第10期35-37,共3页
Microcomputer & Its Applications
关键词
双目视觉
人脸特征点
三维重建
binocular vision
face feature points
3D reconstruction
