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:
Nov. 17, 2015

Filed:

Sep. 17, 2013
Applicants:

Casio Computer Co., Ltd., Shibuya-ku, Tokyo, JP;

Casio Electronics Manufacturing Co., Ltd., Iruma-shi, Saitama, JP;

Inventors:

Hirokazu Hasegawa, Koganei, JP;

Hisao Aihara, Fuefuki, JP;

Toshiaki Kanamura, Ome, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/32 (2006.01); G06T 7/40 (2006.01); G06F 3/01 (2006.01); G06F 3/0488 (2013.01); G06F 3/03 (2006.01); G06F 3/0484 (2013.01); H04N 1/387 (2006.01);
U.S. Cl.
CPC ...
G06T 7/408 (2013.01); G06F 3/017 (2013.01); G06F 3/0304 (2013.01); G06F 3/0488 (2013.01); G06F 3/04842 (2013.01); H04N 1/3872 (2013.01);
Abstract

An image processing device includes an extraction unit, a judgment unit, a restoration unit and a specification unit. The extraction unit specifies a first same-color area having a color similar to a color of a pointer in a pre-pointed image of a subject not overlapped by the pointer to extract a pointer portion from a being-pointed image of the subject overlapped by the pointer on the basis of the first same-color area. The restoration unit restores a dividing portion of the pointer portion using a surrounding image of the dividing portion when the judgment unit judges that the pointer portion is divided. The specification unit specifies a pointed position pointed with the pointer on the subject on the basis of a shape of the restored pointer portion.


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