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:
Jun. 11, 2013
Filed:
Dec. 06, 2011
Applicant:
Kosei Takahashi, Kawasaki, JP;
Inventor:
Kosei Takahashi, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An error calculation unit calculates a difference between approximate spectral data obtained by approximating input spectral data using principal component data and the input spectral data for each of a plurality of groups. An error determination unit determines to which of a plurality of groups the input spectral data belongs based on a comparison result by the error calculation unit.
Takahashi, Kosei. (2013). Information processing apparatus determining group corresponding to input spectral data (U.S. Patent No. 8463027). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8463027
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