公开(公告)号：US09747716B1

公开(公告)日：2017-08-29

申请号：US13839243

申请日：2013-03-15

申请人： LUCASFILM ENTERTAINMENT COMPANY LTD.

发明人： Ronald Mallet ,  Yuting Ye ,  Michael Koperwas ,  Adrian R. Goldenthal ,  Kiran S. Bhat

IPC分类号： G06T17/00 ,  G06T13/40

CPC分类号： G06T13/40 ,  G06T19/20 ,  G06T2219/2021

摘要： A system includes a computing device that includes a memory configured to store instructions. The system also includes a processor configured to execute the instructions to perform a method that includes receiving multiple representations of an object. Each of the representations includes position information of the object and corresponds to an instance in time. For at least one of the representations, the method includes defining a contour that represents a movable silhouette of a surface feature of the object. The method also includes producing a deformable model of the surface of the object from the defined contour and from the at least one representation of the object.