The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 25, 2019
Filed:
Feb. 15, 2017
Applicant:
Sick Ag, Waldkirch, DE;
Inventors:
Armin Hornung, Waldkirch, DE;
Matthias Neubauer, Waldkirch, DE;
Assignee:
SICK AG, Waldkirch, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/62 (2006.01); G06K 9/36 (2006.01); G01B 11/25 (2006.01); G06K 9/20 (2006.01); G06K 9/52 (2006.01); G06T 7/521 (2017.01); G06K 9/46 (2006.01);
U.S. Cl.
CPC ...
G06K 9/6267 (2013.01); G01B 11/2513 (2013.01); G06K 9/00624 (2013.01); G06K 9/2036 (2013.01); G06K 9/52 (2013.01); G06T 7/521 (2017.01); G06K 2009/4666 (2013.01);
Abstract
The present invention relates to a method for the three-dimensional detection of objects, in which an image is detected and is compared to a known reference image and mutually corresponding objects in the images are identified by means of a correlation process. A binarization scheme is used in the correlation process and compares randomly selected point pairs to one another. The point pairs are fixed by means of a plurality of iterations.