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:
Nov. 27, 2018
Filed:
Sep. 29, 2016
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/265 (2006.01); G06T 7/60 (2017.01); G06T 19/00 (2011.01); H04N 5/225 (2006.01); H04N 5/232 (2006.01); G06T 7/70 (2017.01); G06T 7/11 (2017.01); G06T 11/60 (2006.01);
U.S. Cl.
CPC ...
G06T 7/60 (2013.01); G06T 7/11 (2017.01); G06T 7/70 (2017.01); G06T 11/60 (2013.01); G06T 19/006 (2013.01); H04N 5/2252 (2013.01); H04N 5/23293 (2013.01); H04N 5/265 (2013.01); G06T 2207/20112 (2013.01); G06T 2207/30204 (2013.01);
Abstract
An index detecting section detects an index in a physical space, from a captured image obtained by an imaging apparatus. An erroneous-detection prevention processing section performs erroneous-detection prevention processing, based on information relating to image coordinates of a detected index. An image output section outputs, to a display device, an image having been subjected to the erroneous-detection prevention processing. This prevents an image displayed on the display device from being mistaken for a real index when the display device is in the field of view of the imaging apparatus.