Invention Grant
US09378591B2 Method and apparatus for detecting occlusion in an augmented reality display
有权
用于检测增强现实显示中的遮挡的方法和装置
- Patent Title: Method and apparatus for detecting occlusion in an augmented reality display
- Patent Title (中): 用于检测增强现实显示中的遮挡的方法和装置
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Application No.: US13949835Application Date: 2013-07-24
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Publication No.: US09378591B2Publication Date: 2016-06-28
- Inventor: Mark Fulks , Aaron Licata , Christophe Marle , Srikanth Challa , Gabriel Nava-Vazquez , Timur Perelmutov
- Applicant: Nokia Technologies Oy
- Applicant Address: FI Espoo
- Assignee: Nokia Technologies Oy
- Current Assignee: Nokia Technologies Oy
- Current Assignee Address: FI Espoo
- Agency: Alston & Bird LLP
- Main IPC: G06T19/00
- IPC: G06T19/00 ; G06T15/40 ; G06T15/20

Abstract:
A method, apparatus and computer program product are provided to display objects in an augmented reality interface. In this regard, the method, apparatus, and computer program product may determine a location of a mobile terminal, receive object meshes for one or more objects in geographic proximity to the mobile terminal, remove, using a processor, one or more polygons from the object meshes, and determine occlusion between the location of the mobile terminal and at least one point of interest. The at least one point of interest may be identified as occluded if a line segment between the location and the at least one point of interest intersects with at least one of the object meshes. The method, apparatus, and computer program product may also include causing the at least one point of interest to not be displayed by an augmented reality interface.
Public/Granted literature
- US20140028715A1 METHOD AND APPARATUS FOR DETECTING OCCLUSION IN AN AUGMENTED REALITY DISPLAY Public/Granted day:2014-01-30
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