公开(公告)号：US10331819B2

公开(公告)日：2019-06-25

申请号：US15616879

申请日：2017-06-07

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY ,  CENTER OF HUMAN-CENTERED INTERACTION FOR COEXISTENCE

Inventor： Jung Min Park ,  Joongjae Lee ,  Jisu Kim

IPC: G06T19/00 ,  G06F17/50 ,  G06F3/01

Abstract: A method of controlling a virtual model to perform physics simulation to the virtual model in a virtual space includes: generating a first virtual model having a first object physics field which is a range with respect to a first field parameter; generating a second virtual model having a second object physics field which is a range with respect to a second field parameter; when the field parameters are capable of corresponding to each other, checking whether there is a portion where the object physics fields correspond to each other; and when there is a portion where the object physics fields correspond to each other, generating an interaction of the virtual models.

公开(公告)号：US10163001B2

公开(公告)日：2018-12-25

申请号：US15088604

申请日：2016-04-01

Applicant: Korea Institute of Science and Technology

Inventor： Junsik Kim ,  Jung Min Park ,  Sang Rok Oh

IPC: G06K9/00 ,  G06T19/20 ,  G06F3/01

Abstract: The virtual model control system has an input device configured to provide input information for formation, movement or transformation of a virtual model; a control device configured to form the virtual model based on the input information received from the input device, move or transform the virtual model, form a plurality of physical particles at the virtual model, form contact point information therefor, and move the plurality of physical particles to update the contact point information; an output device configured to output the virtual model to the outside. When the plurality of physical particles penetrates into another virtual model in the virtual space, the control devices update the contact point information so that the penetrating physical particles are rearranged at an outer side of the another virtual model.