Context aware surface scanning and reconstruction

US8965741B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8965741-B2
Application numberUS-201213454258-A
CountryUS
Kind codeB2
Filing dateApr 24, 2012
Priority dateApr 24, 2012
Publication dateFeb 24, 2015
Grant dateFeb 24, 2015

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  7. Citations and related patents

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Abstract

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A system for generating and updating a 3D model of a structure as the structure is being constructed or modified is described. The structure may comprise a building or non-building structure such as a bridge, parking garage, or roller coaster. The 3D model may include virtual objects depicting physical components or other construction elements of the structure. Each construction element may be associated with physical location information that may be analyzed over time in order to detect movement of the construction element and to predict when movement of the construction element may cause a code or regulation to be violated. In some cases, a see-through HMD may be utilized by a construction worker while constructing or modifying a structure in order to verify that the placement of a construction element complies with various building codes or regulations in real-time.

First claim

Opening claim text (preview).

What is claimed is: 1. A method for recording actual physical locations associated with one or more construction elements of a structure using a mobile device, comprising: acquiring a 3D map of the structure, the 3D map includes one or more virtual objects corresponding with the one or more construction elements, the one or more construction elements include a first construction element of the structure; identifying at the mobile device the first construction element within a fi…

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What does patent US8965741B2 cover?
A system for generating and updating a 3D model of a structure as the structure is being constructed or modified is described. The structure may comprise a building or non-building structure such as a bridge, parking garage, or roller coaster. The 3D model may include virtual objects depicting physical components or other construction elements of the structure. Each construction element may be …
Who is the assignee on this patent?
Mcculloch Daniel J, Hastings Ryan L, Scott Jason, and 3 more
What technology area does this patent fall under?
Primary CPC classification G06T19/006. Mapped technology areas include Physics.
When was this patent published?
Publication date Tue Feb 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).