US 11,922,577 B2
Method and apparatus for online fitting
Keu Cheol Kang, Seoul (KR); In Yong Jeon, Seoul (KR); and Seung Woo Oh, Seoul (KR)
Assigned to CLO VIRTUAL FASHION INC., Seoul (KR)
Filed by CLO Virtual Fashion Inc., Seoul (KR)
Filed on Nov. 3, 2021, as Appl. No. 17/517,674.
Claims priority of application No. 10-2020-0153168 (KR), filed on Nov. 16, 2020.
Prior Publication US 2022/0157020 A1, May 19, 2022
Int. Cl. G06T 17/20 (2006.01); G06Q 30/06 (2023.01); G06Q 30/0601 (2023.01); G06T 7/60 (2017.01); G06V 40/10 (2022.01)
CPC G06T 17/205 (2013.01) [G06Q 30/0643 (2013.01); G06T 7/60 (2013.01); G06V 40/103 (2022.01)] 20 Claims
OG exemplary drawing
 
1. A computer-implemented online fitting method, comprising:
receiving a size of a user's body and a target size of clothes for fitting to the user's body;
obtaining barycentric coordinate information corresponding to a result of fitting the clothes of the target size to a reference avatar;
generating a target avatar having a mesh with a topology that is identical to a topology of a mesh of the reference avatar, the target avatar corresponding to the size of the user's body; and
draping the clothes of the target size to the target avatar by at least applying the barycentric coordinate information to the target avatar,
wherein the obtaining of the barycentric coordinate information comprises:
selecting a first body size corresponding to the size of the user's body from a plurality of predetermined body sizes, and
retrieving, from a database storing in advance pieces of barycentric coordinate information as results of draping the clothes of the target size on a plurality of reference avatars having the plurality of predetermined body sizes, the barycentric coordinate information corresponding to the result of fitting the clothes of the target size to the reference avatar selected from the stored pieces of barycentric coordinate information based on the first body size, the pieces of barycentric coordinate information generated by performing simulation of draping the clothes of the target size on the plurality of predetermined body sizes.