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.

Date of Patent:
Mar. 31, 2020

Filed:

Aug. 16, 2017
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Itaru Otomaru, Kawasaki, JP;

Takaaki Endo, Urayasu, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 8/08 (2006.01); A61B 6/00 (2006.01); G06T 7/33 (2017.01); G06F 3/0484 (2013.01); G06T 7/73 (2017.01); G06T 7/13 (2017.01); G06T 7/00 (2017.01);
U.S. Cl.
CPC ...
A61B 8/5246 (2013.01); A61B 6/5247 (2013.01); G06F 3/04845 (2013.01); G06T 7/33 (2017.01); G06T 7/337 (2017.01); G06T 7/74 (2017.01); G06T 7/0012 (2013.01); G06T 7/13 (2017.01); G06T 2207/10088 (2013.01); G06T 2207/10136 (2013.01); G06T 2207/20101 (2013.01);
Abstract

An image processing apparatus obtains, in both a first image obtained by capturing an object and a predetermined space including the object, a corresponding feature part of the object, specifies a first point on the first image and a second point on the predetermined space, calculates a degree of matching between the first point and the second point, based on a positional relationship between the first point on the first image and the feature part of the object, and a positional relationship between the second point on the predetermined space and the feature part of the object on the predetermined space, and causes a display unit to display the calculated degree of matching.


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