제어로봇시스템학회:학술대회논문집
- 제어로봇시스템학회 2005년도 ICCAS
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- Pages.62-67
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- 2005
Object Recognition of Robot Using 3D RFID System
- Roh, Se-Gon (School of Mechanical Engineering, Sungkyunkwan University) ;
- Park, Jin-Ho (School of Mechanical Engineering, Sungkyunkwan University) ;
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Lee, Young-Hoon
(School of Mechanical Engineering, Sungkyunkwan University) ;
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Choi, Hyouk-Ryeol
(School of Mechanical Engineering, Sungkyunkwan University)
- 발행 : 2005.06.02
초록
Object recognition in the field of robotics generally has depended on a computer vision system. Recently, RFID(Radio Frequency IDentification) technology has been suggested to support recognition and has been rapidly and widely applied. This paper introduces the more advanced RFID-based recognition. A novel tag named 3D tag, which facilitates the understanding of the object, was designed. The previous RFID-based system only detects the existence of the object, and therefore, the system should find the object and had to carry out a complex process such as pattern match to identify the object. 3D tag, however, not only detects the existence of the object as well as other tags, but also estimates the orientation and position of the object. These characteristics of 3D tag allows the robot to considerably reduce its dependence on other sensors required for object recognition the object. In this paper, we analyze the 3D tag's detection characteristic and the position and orientation estimation algorithm of the 3D tag-based RFID system.