BS ISO 18825-2:2016 pdf download

BS ISO 18825-2:2016 pdf download.Clothing — Digital fittings — Part 2: Vocabulary and terminology used for attributes of the virtual human body
1 Scope
This part of ISO 18825 defines the terms used to describe the virtual human body which is used in virtual garment systems. Specifically, virtual body landmarks and virtual body dimensions are described. This part of ISO 18825 mainly deals with vocabulary and terminology of essential virtual body dimensions of the virtual torso, arm, leg, head, face, hands and bones and joints of virtual human body. Since there are many body landmarks on the head and hand, landmarks on these parts are defined separately from those on other parts of the body. This part of ISO 18825 is intended for developers of virtual garment systems. Although this part of ISO 18825 does not aim at users of virtual human body in online communication, the improved reliability of virtual human body will benefit them.
2 Terms and definitions relating to the virtual torso, arms and legs
2.1 Virtual body landmark
Note See Figure 2.
2.1.1 virtual top head point
highest point of the head on the midsagittal plane with the virtual human body in the virtual standing position
Note 1 to entry: See ISO 18825-1:2016, 2.2.4.
2.1.2 virtual neck point
middle point of the front neck between the virtual top neck point and virtual front neck-base point (2.1.3) on the midsagittal plane with the virtual human body in the virtual standing position
Note 1 to entry: See ISO 18825-1:2016, 2.2.4.
2.1.3 virtual front neck-base point
most concave point under the front neck on the midsagittal plane with the virtual human body in the virtual standing position
Note 1 to entry: See ISO 18825-1:2016, 2.2.4.
2.2.4 virtual hip height
vertical distance between the virtual landing heel point (2.1.26) and virtual hip point (2.1.15) with the virtual human body in the virtual standing position
Note 1 to entry: See ISO 18825-1:2016, 2.2.3.
Note 2 to entry: to entry When the value of the virtual hip height based on the relation between parameters through data analysis of classified virtual human bodies is set in the virtual garment system, value input is not necessary. When the value of the virtual hip height can be acquired through measurement of an actual person,value input is recommended.
2.2.5 virtual crotch height; virtual inside leg length
vertical distance between the virtual landing heel point (2.1.26) and virtual crotch with the virtual human body in the virtual standing position
Note 1 to entry: See ISO 18825-1:2016, 2.2.3.
2.2.6 virtual knee height
vertical distance between the virtual landing heel point (2.1.26) and virtual knee point with the virtual human body in the virtual standing position
Note 1 to entry: See ISO 18825-1:2016, 2.2.3.
Note 2 to entry: to entry When the value of the virtual knee height based on the relation between parameters through data analysis of classified virtual human bodies is set in the virtual garment system, value input is not necessary. When the value of the virtual knee height can be acquired through measurement of an actual person, value input is recommended.