Table of Contents - F.748.64 (12/2025) - Requirements for digital human service platforms

1	Scope
2	References
3	Definitions
	3.1	Terms defined elsewhere
	3.2	Terms defined in this Recommendation
4	Abbreviations and acronyms
5	Conventions
6	Overview of digital human service platforms
7	Requirements of digital human service platforms
	7.1	General requirements
	7.2	Functional requirements
Appendix I – 3D digital human image modelling quality classification
	I.1	General description
	I.2	Digital human art style classification
	I.3	Head model quality grading
	I.4	Expression quality grading
	I.5	Hair system quality grading
	I.6	Body model quality grading
	I.7	Clothing model quality grading
Bibliography