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Schema for Motion Capture Data Management

Ali Keyvani (Institutionen för produkt- och produktionsutveckling, Produktionssystem) ; Henrik Johansson ; Mikael Ericsson ; Dan Lämkull ; Roland Örtengren (Institutionen för produkt- och produktionsutveckling, Produktionssystem)
Lecture Notes in Computer Science. 3rd International Conference on Digital Human Modeling, ICDHM 2011, Orlando, 9-14 July 2011 (0302-9743). Vol. 6777 (2011), p. 99-108.
[Konferensbidrag, refereegranskat]

A unified database platform capable of storing both motion captured data and information about these motions (metadata) is described. The platform stores large motion captured data in order to be used by different applications for searching, comparing, analyzing and updating existing motions. The platform is intended to be used to choose a realistic motion in simulation of production lines. It is capable of supporting and handling different motion formats, various skeleton types and distinctive body regions in a uniform data model. Extended annotating system is also introduced to mark the captured data not only in the time domain (temporal) but also on different body regions (spatial). To utilize the platform, sample tests are performed to prove the functionality. Several motion captured data is uploaded to the database while MATLAB is used to access the data, ergonomically analyze the motions based on OWAS standard, and add the results to the database by automatic tagging of the postures.

Nyckelord: Motion Capture Database, Virtual Production Systems, Digital Human Modeling, Computerized Ergonomic Analysis

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Denna post skapades 2011-10-12. Senast ändrad 2014-12-09.
CPL Pubid: 147124


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Institutioner (Chalmers)

Institutionen för produkt- och produktionsutveckling, Produktionssystem (2005-2017)


Övrig teknisk mekanik

Chalmers infrastruktur

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