A real-time vision-interactive guiding system

Cheng Yu Chang, You Sheng Yeh, Pau-Choo Chung, Jar-Ferr Yang

研究成果: Conference contribution

摘要

This paper presents a real-time vision-interactive guiding system, which could be interactive with users based on the computer vision technology. A real-time front-view face detection using Harr-like features is used to decide when the guiding system should wake up and become interactive with the user. After system initialization, some feature points within the detected face area are going to be found. Then the orientation of user's head will be estimated via pyramidal Lucas-Kanade optical flow tracking. Compared to the traditional guiding system, our system has more flexibility. Guiding providers could choose a suitable display equipment according to the surround environment. With the comparison to other non-vision-based input devices system, such like gloves or markers, our system offers a simple, useful and economical solution for the real-time interaction between the user and computer.

原文English
主出版物標題ISCAS 2006
主出版物子標題2006 IEEE International Symposium on Circuits and Systems, Proceedings
頁面2393-2396
頁數4
出版狀態Published - 2006 十二月 1
事件ISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems - Kos, Greece
持續時間: 2006 五月 212006 五月 24

出版系列

名字Proceedings - IEEE International Symposium on Circuits and Systems
ISSN(列印)0271-4310

Other

OtherISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems
國家/地區Greece
城市Kos
期間06-05-2106-05-24

All Science Journal Classification (ASJC) codes

  • 電氣與電子工程

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