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:
May. 16, 2023
Filed:
Mar. 26, 2018
Applicant:
Seescan, Inc., San Diego, CA (US);
Inventors:
Mark S. Olsson, La Jolla, CA (US);
Scott A. Powell, San Diego, CA (US);
Nicholas A. Smith, Chula Vista, CA (US);
Ryan B. Levin, San Diego, CA (US);
Thomas R. Kok, San Diego, CA (US);
Michael J. Martin, San Diego, CA (US);
Garrett A. Newby, San Diego, CA (US);
Assignee:
SEESCAN, INC., San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/73 (2017.01); G01V 3/165 (2006.01); G01C 11/08 (2006.01); G01C 11/02 (2006.01); H04N 5/225 (2006.01); G01B 11/00 (2006.01); G06T 7/292 (2017.01); G06T 7/246 (2017.01);
U.S. Cl.
CPC ...
G06T 7/74 (2017.01); G01B 11/002 (2013.01); G01C 11/02 (2013.01); G01C 11/08 (2013.01); G01V 3/165 (2013.01); G06T 7/248 (2017.01); G06T 7/292 (2017.01); H04N 5/2252 (2013.01); H04N 5/2257 (2013.01); H04N 5/2258 (2013.01); G06T 2207/10021 (2013.01); G06T 2207/30181 (2013.01); G06T 2207/30184 (2013.01); G06T 2207/30244 (2013.01);
Abstract
Apparatus, systems, and methods are disclosed for tracking movement over the ground or other surfaces using two or more spaced apart cameras and an associated processing element to detect ground features in images from the cameras and determine tracking parameters based on the position of the detected ground features in the images.