1 Introduction  
1.1 Scope  
1.2 Organization  

2 Preliminaries  
2.1 Problem Formulation and Challenges  
2.2 Human Parsing Taxonomy  
2.3 Relevant Tasks  
2.4 Applications of Human Parsing  

3 Deep Learning Based Human Parsing  
3.1 Single Human Parsing (SHP) Models  
3.2 Multiple Human Parsing (MHP) Models  
3.3 Video Human Parsing (VHP) Models  

4 Human Parsing Datasets  
4.1 Single Human Parsing (SHP) Datasets  
4.3 Video Human Parsing (VHP) Datasets  
4.4 Summary  

5 Performance Comparisons  
5.1 SHP Performance Benchmarking  
5.2 MHP Performance Benchmarking  
5.3 VHP Performance Benchmarking  

6 An Outlook: Future Opportunities of Human Parsing  
6.1 A Brief Review of Mask 2 Former  
6.2 Under-Investigated Open Issues  
6.4 Human Parsing in Foundation Models Era  

7 Conclusions