Sony Group Corporation
THREE-DIMENSIONAL (3D) HUMAN MODELING UNDER SPECIFIC BODY-FITTING OF CLOTHES

Abstract:

An electronic device and method for 3D human modeling under a specific body-fitting of clothes is disclosed. A set of depth images of a person wearing clothes is acquired and an initial body model is generated based on a first shape-fitting of a human body prior with at least a first depth scan. A posed-body model is obtained based on a pose-fitting of the initial body model with at least one depth scan. In each depth scan, clothed scan points and unclothed scan points are determined. A final body model is determined based on a second shape-fitting of vertices which belong to the posed-body model and correspond to an under-cloth skin portion of the body of the person. The second shape-fitting is based on the clothed scan points and the unclothed scan points. The final body model is textured based on a skin texture map for the body.