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A method for synchronising digitised video data.

Authors :
Yeadon MR
King MA
Source :
Journal of biomechanics [J Biomech] 1999 Sep; Vol. 32 (9), pp. 983-6.
Publication Year :
1999

Abstract

This paper presents a general method for synchronising digitised video data using a mathematical approach based upon the direct linear transformation reconstruction technique. The method was tested using digitised data from genlocked video recordings of gymnastic vaulting, tumbling, high bar and rings. The mean synchronisation error was less than 0.002 s for vaulting and less than 0.001 s for the other activities.

Subjects

Subjects :
Algorithms
Calibration
Elbow Joint physiology
Head Movements physiology
Hip Joint physiology
Humans
Knee Joint physiology
Shoulder Joint physiology
Time Factors
Toes physiology
Wrist Joint physiology
Gymnastics physiology
Image Processing, Computer-Assisted methods
Videotape Recording

Details

Language :
English
ISSN :
0021-9290
Volume :
32
Issue :
9
Database :
MEDLINE
Journal :
Journal of biomechanics
Publication Type :
Academic Journal
Accession number :
10460136
Full Text :
https://doi.org/10.1016/s0021-9290(99)00083-4
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