Inventors
Vineet R Kamat, Suyang Dong
Publication date
2017/7/4
Patent office
US
Patent number
9697647
Application number
14698544
Description
A method of blending at least one virtual construction jobsite object and at least one real construction jobsite object in a dynamic augmented reality scene of a construction jobsite includes several steps. One step involves capturing a depth map image via a depth sensing device, and capturing a red, green, and blue (RGB) image via an RGB image-capturing device. Another step involves registering the depth map image and the RGB image to a common coordinate system. Yet another step involves projecting the at least one virtual construction jobsite object in a scene of the construction jobsite with the use of geographical information system (GIS) data, computer-aided design (CAD) data, or both types of data, to generate the augmented reality scene of the construction jobsite. And yet another step involves removing hidden surfaces of the at least one virtual construction jobsite object in the augmented reality scene.
Total citations
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