US 12,293,458 B2
Systems and methods for generating augmented reality environments from two-dimensional drawings
Juan Carlos Núñez, San Pedro de Alcántara (ES); Francisco Rivas, Madrid (ES); and Alberto Martin, Carranque (ES)
Assigned to Insurance Services Office, Inc., Jersey City, NJ (US)
Filed by Insurance Services Office, Inc., Jersey City, NJ (US)
Filed on Jun. 2, 2023, as Appl. No. 18/205,028.
Application 18/205,028 is a continuation of application No. 17/468,096, filed on Sep. 7, 2021, granted, now 11,694,399.
Application 17/468,096 is a continuation of application No. 16/686,977, filed on Nov. 18, 2019, granted, now 11,113,879, issued on Sep. 7, 2021.
Claims priority of provisional application 62/768,291, filed on Nov. 16, 2018.
Prior Publication US 2023/0326133 A1, Oct. 12, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G06T 17/10 (2006.01); G06T 7/536 (2017.01); G06T 7/70 (2017.01); G06T 7/80 (2017.01); G06T 19/00 (2011.01)
CPC G06T 17/10 (2013.01) [G06T 7/536 (2017.01); G06T 7/70 (2017.01); G06T 7/80 (2017.01); G06T 19/006 (2013.01)] 30 Claims
OG exemplary drawing
 
1. A system for generating an augmented reality environment from a two-dimensional illustration of a floorplan, comprising:
means for capturing an image of a two-dimensional illustration of a floorplan; and
a processor in communication with the means for capturing the image, the processor:
detecting a target area comprising the two-dimensional illustration of the floorplan based on a set of augmented reality markers, the set of augmented reality markers being positioned proximate to the two-dimensional illustration of the floorplan;
processing the two-dimensional illustration of the floorplan to detect two-dimensional line segments within the detected target area; and
generating a three-dimensional model based on the processed two-dimensional illustration of the floorplan by projecting each detected two-dimensional line segment into a three-dimensional reference plane where the augmented reality markers are positioned; and
rendering the three-dimensional model in the augmented reality environment.