USING STEREO VISION FOR REAL-TIME HEAD-POSE AND GAZE ESTIMATION

被引：0

作者：

Cudalbu, C. ^{[1
]}

Anastasiu, B. ^{[1
]}

Grecu, H. ^{[1
]}

Buzuloiu, V. ^{[1
]}

机构：

[1] Univ Politehn Bucuresti, Bucharest, Romania

来源：

UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN SERIES C-ELECTRICAL ENGINEERING AND COMPUTER SCIENCE | 2006年 / 68卷 / 02期

关键词：

computer vision; real-time head tracking; real-time gaze tracking; human computer interfaces; stereo vision;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Smart human-computer interfaces and video-based security systems often require the estimation of head pose and gaze direction. Since the motion of a person's head and eyes are related to her or his intentions and attention, head-pose and gaze information can be used to build natural and intuitive interfaces. In this paper, we propose a robust algorithm for real-time head-pose and gaze estimation that uses two cameras. Such, the 3D coordinates of the features on a face can be measured by triangulation, and thus a significantly better accuracy can be obtained over vision-based systems that use a single camera for the estimation of the head position and orientation.

引用

页码：15 / 26

页数：12

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