METHOD AND DEVICE FOR A PLACEMENT OF A VIRTUAL OBJECT OF AN AUGMENTED OR MIXED REALITY APPLICATION IN A REAL-WORLD 3D ENVIRONMENT

• Main Authors: BAILLARD CAROLINE, JOUET PIERRICK, FRADET MATTHIEU
• Format: Patent
• Language: Chinese; English
• Published: 30.07.2019
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

A method for a placement of a virtual object of an augmented or mixed reality application in a real-world 3D environment, comprises: selecting (14), at a runtime of the augmented or mixed reality application, one of a finite set of at least two candidate insertion areas predetermined in the real-world 3D environment for the placement of the virtual object in the real-world 3D environment, based oncriteria combining, for each of the candidate insertion areas, relationships between each of: the real-world 3D environment, the virtual object considered with respect to a placement of that virtualobject in that candidate insertion area, and a user position; and inserting (14) the virtual object in the selected candidate insertion area. 一种用于在真实世界3D环境中放置增强或混合现实应用的虚拟对象的方法，在增强或混合现实应用的运行时间选择(14)在真实世界3D环境中预定的至少两个候选插入区域的有限集合中的一个候选插入区域来用于在真实世界3D环境中放置虚拟对象，所述选择基于针对候选插入区域中的每一个组合以下每一个之间的关系的标准：真实世界3D环境，针对虚拟对象在候选插入区域中的放置而考虑的所述虚拟对象，以及用户位置；并且将虚拟对象插入(14)所述选择的候选插入区域中。