Evaluation of Accuracy in Traditional and 3D Anthropometry National Institute of Advanced Industrial Science and Technology

Format:

Conference/Event

Author/Creator:

Kouchi, Makiko, author.

Conference Name:

Digital Human Modeling for Design and Engineering Symposium (2008-06-17 : Pittsburgh, Pennsylvania, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2008

Summary:

We evaluated the accuracy of two types of 3D body scanners and scan-derived measurements using three types of test objects: a gauge; an anthropomorphic dummy; and human subjects. To provide the background data to show the necessity of such evaluation, repeatability of landmarking by a measurer and the repeatability of the landmark locations determined manually using a mouse were evaluated. The results showed that (1) repeatability of scan-derived body dimensions were not always better than manual measurements obtained by traditional methods, (2) the errors in landmarking by a measurer were not always the main cause of measurement errors in scan-derived measurements, (3) accuracy of whole-body scanners was not uniform within the scanning volume, and (4) evaluation using a dummy could underestimate the measurement errors in the human scan-derived data. This protocol may be available for other scanner systems. The necessity of a much simpler certification protocol for daily use was also discussed

Notes:

Vendor supplied data

Publisher Number:

2008-01-1882

Access Restriction:

Restricted for use by site license