US 12,293,455 B1
Method and system for generating digital twin content corresponding to space in which movement of object within space is able to be tracked and state of object is able to be determined
Jang Won Choi, Seoul (KR); Dong Oh Kim, Seoul (KR); and Jihan Kim, Seoul (KR)
Assigned to CORNERS CO., LTD., Seoul (KR)
Filed by CORNERS CO., LTD., Seoul (KR)
Filed on Aug. 30, 2024, as Appl. No. 18/821,534.
Claims priority of application No. 10-2024-0036634 (KR), filed on Mar. 15, 2024.
Int. Cl. G06T 17/00 (2006.01); G06T 7/20 (2017.01); G06T 15/20 (2011.01)
CPC G06T 17/00 (2013.01) [G06T 7/20 (2013.01); G06T 15/20 (2013.01); G06T 2207/30108 (2013.01); G06T 2207/30232 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A method of generating digital twin content corresponding to a space comprising objects, the method being performed by a computer system and comprising:
obtaining a three-dimensional (3-D) model of the space;
disposing, in the 3-D model, a first virtual camera that is synchronized with a first camera that is disposed in the space and that captures at least some of the space;
recognizing at least one first object in a first image that is captured by the first camera;
generating a 3-D object that is disposed in the 3-D model and that corresponds to the first object, based on the first object and the first virtual camera; and
generating digital twin content corresponding to at least one of the space comprising a 3-D object into which a movement of the first object in the first image is incorporated and the first image,
wherein the generating of the digital twin content comprises:
while the 3-D object moves by incorporating the movement of the first object, suspending data processing for an under-frame corresponding to another 3-D object until an under-frame corresponding to the 3-D object is not overlapped with the under-frame corresponding to the other 3-D object by locking the under-frame corresponding to the other 3-D object that overlaps the under-frame corresponding to the 3-D object within the digital twin content; and
representing the 3-D object being moved and the other 3-D object corresponding to the locked under-frame with distinguishable colors on the digital twin content.