公开(公告)号：US09383895B1

公开(公告)日：2016-07-05

申请号：US13886691

申请日：2013-05-03

申请人： F. Vinayak ,  Hairong Liu ,  Karthik Ramani ,  Raja Jasti

发明人： F. Vinayak ,  Hairong Liu ,  Karthik Ramani ,  Raja Jasti

IPC分类号： G06F3/0481 ,  G06F3/042 ,  G06F3/01 ,  G06T19/20 ,  G06T19/00

CPC分类号： G06F3/017 ,  G06F3/011 ,  G06F3/0425 ,  G06F3/0426 ,  G06F3/04883 ,  G06F2203/04102 ,  G06T19/00 ,  G06T19/20 ,  G06T2219/2016 ,  G06T2219/2021

摘要： A system and method for 3D design includes defining a three-dimensional virtual interaction space visualized with a 3D camera system operable to generate three-dimensional coordinate data corresponding to physical objects within the interaction space. A physical gesture of the user within the interaction space is interpreted according to pre-determined rules, the physical gesture including a movement of a physical object. A virtual shape is generated or manipulated in response to the interpretation of the physical gesture, the virtual shape residing virtually within the interaction space. A representation of the virtual 3D shape is interactively displayed during the physical gesture.

摘要翻译： 用于3D设计的系统和方法包括定义用3D摄像机系统可视化的三维虚拟交互空间，其可操作以产生对应于交互空间内的物理对象的三维坐标数据。 根据预先确定的规则来解释交互空间内的用户的物理手势，物理手势包括物理对象的移动。 响应于物理手势的解释，虚拟形状被生成或操纵，虚拟形状实际上驻留在交互空间内。 虚拟3D形状的表示在物理手势期间被交互地显示。