BS ISO 18825-1:2016 pdf download.Clothing — Digital fittings — Part 1: Vocabulary and terminology used for the virtual human body
1 Scope
This part of ISO 18825 covers vocabulary and terminology used for the virtual human body in the virtual garment system used as a main tool in various fields of clothing application. This part of ISO 18825 is applicable to all stages of online clothing communication and business, including design, manufacture,order, sales, distribution and customer management.
2 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
2.1 General terms
2.1.1 virtual human model
three-dimensional model in digital format
2.1.1.1 parametric human body
virtual human model with changeable parameters such as size and shape, etc.
Note 1 to entry: Parametric human body is created by modifying the parameters of the exemplar model imported from the 3D model library. The exemplar models differ with countries as they are based on a database. Therefore,a parametric human body can be made on the basis of height variations, BMI (body mass index) and so on (see Figure A.1).
Note 2 to entry: The parameters of the parametric human body are presented in the parametric human body software. The parameters of the parametric human body can be added depending on the purpose of users.
Note 3 to entry: See Figure 1.
2.1.1.2 virtual human body
virtual human model for digital fitting in the apparel industry, including information such as size,shape, cross section, body texture and skeletal structure
Note 1 to entry: Also called “fashion avatar”. In computing, an avatar is the graphical representation of the user or the user’s alter ego or character.
Note 2 to entry: The virtual human body is classified into two key types — virtual clone (virtual shape) and virtual twin (virtual size); see Table B.1.
2.1.1.2.1 virtual clone
virtual shape
virtual human body that is created by forming three-dimensional surface data from a 3D body scanned point cloud (see ISO 20685:2010, 3.21), using surface modeling processes, including noise elimination,hole-filling and mesh generation
Note 1 to entry: It is essential that a user get scanned first to create a virtual clone (virtual shape).
Note 2 to entry: The virtual clone (virtual shape) is identical to the body shape of the user.
Note 3 to entry: See Figure 2.
BS ISO 18825-1:2016 pdf download
