Technique for providing an initial pose for a 3-D model

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United States of America Patent

PATENT NO 9881419
SERIAL NO

13364846

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Abstract

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In one embodiment, augmented reality is facilitated by a special initialization user interface that shows multiple views of a three-dimensional (3-D) model and a representation of a physical environment captured by a camera, where each of the multiple views is updated substantially in real-time as changes are made in another of the multiple views. An approximate lateral position of the representation of the physical environment with respect to the 3-D model is received through user interaction with a first of the views. An approximate orientation of the representation of the physical environment with respect to the 3-D model is received through user interaction with a second of the views. Correspondence is established between a plurality of portions of the 3-D model and a plurality of portions of the representation of the physical environment to anchor the 3-D model to the representation of the physical environment.

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Patent Owner(s)

Patent OwnerAddress
BENTLEY SYSTEMS INCORPORATED685 STOCKTON DRIVE EXTON PA 19341

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Côté, Stéphane Lac Beauport, CA 22 145
Poirier, Stéphane Quebec, CA 3 11

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