US 11,055,841 B2
System and method for determining the quality of concrete from construction site images
Michael Sasson, Petah Tikva (IL); Ron Zass, Kiryat Tivon (IL); Shalom Bellaish, Tel Mond (IL); and Moshe Nachman, Tel-Aviv (IL)
Assigned to CONSTRU LTD, Tel Aviv (IL)
Filed by Michael Sasson, Petah Tikva (IL); Ron Zass, Kiryat Tivon (IL); Shalom Bellaish, Tel Mond (IL); and Moshe Nachman, Tel-Aviv (IL)
Filed on Jan. 15, 2019, as Appl. No. 16/248,188.
Application 16/248,188 is a continuation in part of application No. 15/898,627, filed on Feb. 18, 2018, granted, now 10,228,360.
Prior Publication US 2019/0164277 A1, May 30, 2019
Int. Cl. G06T 7/00 (2017.01); G06K 9/00 (2006.01); G01N 33/38 (2006.01); G01N 21/88 (2006.01); G06N 5/04 (2006.01)
CPC G06T 7/0006 (2013.01) [G01N 21/8851 (2013.01); G01N 33/383 (2013.01); G06K 9/00624 (2013.01); G06T 7/0004 (2013.01); G01N 2021/8887 (2013.01); G06N 5/04 (2013.01); G06T 2207/30132 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for determining the quality of concrete from construction site images, the method comprising:
obtaining image data captured from a construction site using at least one image sensor;
analyzing the image data to identify a region of the image data depicting at least part of an object, wherein the object is made, at least partly, of concrete;
analyzing the image data to determine a quality indication associated with the concrete;
analyzing one or more convolutions of the image data to determine an object type of the object;
using the object type of the object to select a threshold;
comparing the quality indication with the selected threshold; and
based on a result of the comparison of the quality indication with the selected threshold, providing an indication to a user.