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:
Dec. 17, 2013

Filed:

Sep. 04, 2009
Applicant:

Makoto Furukawa, Tochigi, JP;

Inventor:

Makoto Furukawa, Tochigi, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/46 (2006.01); G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A work piece shape estimation device that includes an image information obtaining unit that obtains image information by sensing multiple randomly accumulated work pieces having an identical shape; an edge detection processor that performs an edge detection on the image information obtained by the image information obtaining processor; a separating processor that separates the work pieces into partial images based on the image information obtained by the edge detection processor; a work piece categorization processor that categorizes the separated partial images of the work pieces; and an estimated work piece shape generation processor that generates an estimated shape of the work piece by complementing an information of the partial images of the work pieces categorized by the work piece categorization processor.


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