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:
Jul. 02, 2024
Filed:
Feb. 04, 2020
Applicant:
Leica Geosystems Ag, Heerbrugg, CH;
Inventors:
Zoltán Török, Berneck, CH;
Stefan Martin Benjamin Gächter Toya, St. Gallen, CH;
Thomas Mörwald, Bregenz, AT;
Ulrich Hornung, St. Gallen, CH;
Assignee:
LEICA GEOSYSTEMS AG, Heerbrugg, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 3/08 (2006.01); G01B 11/00 (2006.01); G01C 1/04 (2006.01); G01C 11/02 (2006.01); G01C 15/00 (2006.01); G01S 17/89 (2020.01); G06V 20/10 (2022.01); G06V 20/64 (2022.01); H04N 7/18 (2006.01);
U.S. Cl.
CPC ...
G01C 1/04 (2013.01); G01B 11/005 (2013.01); G01C 3/08 (2013.01); G01C 11/02 (2013.01); G01C 15/002 (2013.01); G01C 15/008 (2013.01); G01S 17/89 (2013.01); G06V 20/10 (2022.01); G06V 20/64 (2022.01); H04N 7/188 (2013.01); G06V 2201/07 (2022.01);
Abstract
Surveying apparatus comprising an event-based camera comprising a dynamic vision sensor. The events detected by the camera are used, by means of target radiation, to determine a direction to a target to be surveyed or to determine camera poses of the camera in the context of visual odometry or determining the location of the surveying apparatus