摘要
人脸及特征点检测计算机视觉领域有着非同寻常的地位,同时还在人工智能交互、视频会议、鉴别身份、汽车安全行驶等方面有着非常广阔的研究价值。由于在计算机视觉下,动态图像中存在人脸的大小不确定、面部表情变化多样、背景复杂、光照多变等影响因素,人脸特征点检测的准确性变得至关重要。文章介绍了几种人脸及特征点常用方法。
Face and feature points detection has an unusual position in the field of computer vision .And at the same time, it also have a very broad research value at artificial intelligence interaction, video conference, identification, vehicle safety driving and so on. In computer vision, influence of dynamic image such as the size of face, facial expression varied, complex background, changeable light is directly related to the accuracy of the facial feature points detection.This paper introduces several methods of face and feature points.
出处
《无线互联科技》
2017年第6期102-104,136,共4页
Wireless Internet Technology
关键词
人脸检测
特征点检测
计算机视觉
face detection
feature points detection
computer vision
