摘要
提出一种自拍视频中眼睛的校正方法,通过以下3个步骤:目标眼睛的检测和定位;眼睛中巩膜、虹膜和瞳孔图像的识别和定位;虹膜图像和瞳孔图像的二次投影,实现了在视频自拍和网络视频过程中,当使用者在注视显示装置而不正视捕获装置时,能够在显示装置上获得使用者正视视频的活动视频图像。
An effective method for eye alignment in self-image videos is proposd in this paper. This method primarily in- cludes three steps： detection and position of the eye images~ recognition and position of sclera, iris and pupil images; and reprojection of iris and pupil images for translating them to the center of sclera images to complete eyes alignment. It can obtain the userrs moving video images in the process of video self-image and online video while one is actually watching the display device but not focus on the capture device.
出处
《现代电子技术》
2012年第22期69-72,共4页
Modern Electronics Technique
基金
江苏省自然科学基金资助项目(BK2010386)
关键词
人脸检测
人眼检测
眼睛调正
网络视频
face detection
eye detection
eye alignment
network video
