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헤드/아이 통합 트랙커 개발 및 통합 성능 검증
Developing Head/Eye Tracking System and Sync Verification

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Authors
김정호; 이대우; 허세종; 박찬국; 백광열; 방효충
Issue Date
2010-01
Publisher
제어 · 로봇 · 시스템학회
Citation
제어 · 로봇 · 시스템학회논문지, 16권, 1호, pp. 90-95
Keywords
headtrackereyetrackersyncIR LEDdichroic filtermulti-threading
Abstract
This paper describes the development of integrated head and eye tracker system. Vision based head tracker is
performed and it has 7mm error in 300mm translation. The epi-polar method and point matching are used for determining a
position of head and rotational degree. High brightness LEDs are installed on helmet and the installed pattern is very important
to match the points of stereo system. Eye tracker also uses LED for constant illumination. A Position of gazed object(3m
distance) is determined by pupil tracking and eye tracker has 1~5 pixel error. Integration of result data of each tracking system
is important. RS-232C communication is applied to integrated system and triggering signal is used for synchronization.
ISSN
1976-5622
Language
Korean
URI
https://hdl.handle.net/10371/62030
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Mechanical Aerospace Engineering (기계항공공학부)Journal Papers (저널논문_기계항공공학부)
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