DocumentCode
3407381
Title
Development of a motion capture system that uses alternating field
Author
Kumagai, Masaaki ; Emura, Takashi
Author_Institution
Tohoku Univ., Sendai, Japan
Volume
5
fYear
2002
fDate
5-7 Aug. 2002
Firstpage
2803
Abstract
Proposes a type of motion capture system that can detect attitude and position with high accuracy and high response-speed. Attitude and position of a target in an alternating field are calculated from an induced signal in a pair of three pickup coils. In this paper, principles of detection, methods for practical use, and a prototype system implemented on digital processing circuits are described in detail.
Keywords
digital filters; magnetic fields; signal processing; virtual reality; alternating field; attitude detection; digital processing circuits; induced signal; magnetic field; motion capture system; pickup coils; position detection; Charge coupled devices; Charge-coupled image sensors; Coils; Costs; Image generation; Magnetic field measurement; Magnetic fields; Magnetic heads; Motion detection; Virtual reality;
fLanguage
English
Publisher
ieee
Conference_Titel
SICE 2002. Proceedings of the 41st SICE Annual Conference
Print_ISBN
0-7803-7631-5
Type
conf
DOI
10.1109/SICE.2002.1195541
Filename
1195541
Link To Document