Invention Grant
- Patent Title: Capturing and aligning multiple 3-dimensional scenes
- Patent Title (中): 捕获和对齐多个三维场景
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Application No.: US13539252Application Date: 2012-06-29
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Publication No.: US08879828B2Publication Date: 2014-11-04
- Inventor: Matthew Bell , Dave Gausebeck
- Applicant: Matthew Bell , Dave Gausebeck
- Applicant Address: US CA Mountain View
- Assignee: Matterport, Inc.
- Current Assignee: Matterport, Inc.
- Current Assignee Address: US CA Mountain View
- Agency: Amin, Turocy & Watson, LLP
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T19/20 ; G01S17/89 ; G01S17/02

Abstract:
The capture and alignment of multiple 3D scenes is disclosed. Three dimensional capture device data from different locations is received thereby allowing for different perspectives of 3D scenes. An algorithm uses the data to determine potential alignments between different 3D scenes via coordinate transformations. Potential alignments are evaluated for quality and subsequently aligned subject to the existence of sufficiently high relative or absolute quality. A global alignment of all or most of the input 3D scenes into a single coordinate frame may be achieved. The presentation of areas around a particular hole or holes takes place thereby allowing the user to capture the requisite 3D scene containing areas within the hole or holes as well as part of the surrounding area using, for example, the 3D capture device. The new 3D captured scene is aligned with existing 3D scenes and/or 3D composite scenes.
Public/Granted literature
- US20130004060A1 CAPTURING AND ALIGNING MULTIPLE 3-DIMENSIONAL SCENES Public/Granted day:2013-01-03
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