US 12,112,431 B2
Three dimensional mapping
Andrei T. Aron, Woodinville, WA (US); Bo Pintea, Seattle, WA (US); Yankang Chen, Anhui (CN); Clement Ifrim, Sammamish, WA (US); and Ioan Smintina, Kirkland, WA (US)
Assigned to Quantarium Group, LLC, Bellevue, WA (US)
Filed by Quantarium Group, LLC, Bellevue, WA (US)
Filed on May 27, 2022, as Appl. No. 17/827,053.
Prior Publication US 2023/0410422 A1, Dec. 21, 2023
Int. Cl. G06T 15/00 (2011.01); G06T 7/246 (2017.01); G06T 7/73 (2017.01); G06T 17/05 (2011.01); H04N 23/63 (2023.01)
CPC G06T 17/05 (2013.01) [G06T 7/248 (2017.01); G06T 7/74 (2017.01); H04N 23/631 (2023.01); G06T 2200/24 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/20101 (2013.01); G06T 2207/30244 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
executing a three dimensional mapping operation via a computing system, including:
capturing an image sequence of a plurality of physical surfaces via an image capture device;
receiving a user input corresponding to the image sequence, the user input identifying a location of a surface edge from the plurality of physical surfaces by placing an indicator of the location of the surface edge in the image sequence;
tracking a plurality of feature points between individual images in the image sequence based on a projected light pattern situated to create a consistent artificial texture pattern on the plurality of physical surfaces; and
generating a three dimensional map of the plurality of physical surfaces based on the image sequence, the user input identifying the location of the surface edge, and the plurality of feature points.