Abstract: With the development of virtual reality and human-computer interaction techniques, virtual fitting has grabbed more attention. Thereinto, 3D human body modeling is one of the important technologies of virtual fitting system. This paper outlines the application of virtual fitting technology, analyzes and summarizes some of the latest research results in 3D human modeling. After analyzing the characteristics of various human modeling technologies comparatively, the paper looks forward to the development direction of 3D human modeling.

Key words: 3D human body modeling; human body modeling methods; virtual fitting; personalization