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BS ISO 20947-1:2021

$198.66

Performance evaluation protocol for digital fitting systems – Accuracy of virtual human body representation

Published By Publication Date Number of Pages
BSI 2021 56
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This document focuses on the method of quantifying the differences in body dimensions and visualizing shape differences between the human body and a virtual human body model. This document provides a performance evaluation protocol for virtual human body representation systems, which create virtual human body (including virtual fit mannequin) models based on 3D body scan data and/or body dimensions data of a human body. The required accuracy of a virtual human body depends on the purpose and use of the digital fitting system.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
18 4 Basic requirements of virtual human modelling system
4.1 General
19 4.2 Data import function
4.3 Data export function
4.4 Landmark extraction and export function
4.5 Function to take body dimensions data
4.6 Cross section creation function
4.7 Visualization function
4.8 Symmetrisation function
5 Selection of subjects
20 6 Evaluation protocol for the virtual human body based on body dimensions
6.1 General
6.2 Virtual body dimensions
21 6.3 Errors in body dimensions
22 7 Cross sections and projection views
7.1 General
23 7.2 Cross section
7.3 Superimposed display of torso cross sections
7.4 Dimensions of bounding rectangles of cross sections
24 7.5 Front, back and side views
8 Report
8.1 General
8.2 Information on the virtual human modelling system
8.3 Availability of the recommended functions
25 8.4 Information on subject population
8.5 Measurement errors
8.6 Cross sections and projection views
26 Annex A (normative) Format for report: Evaluation of a virtual human modelling system
32 Annex B (informative) Example of report: Evaluation of a virtual human modelling systembased on 3D body scan data
38 Annex C (informative) Example of report: Evaluation of a virtual human modelling systembased on body dimension data
45 Annex D (informative) Example of report: Evaluation of a virtual human modelling systemfor virtual fit mannequin models
50 Annex E (informative) Format for report: Evaluation of a virtual fit mannequin
54 Bibliography
BS ISO 20947-1:2021
$198.66