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:
Jul. 14, 2015
Filed:
Jun. 13, 2013
Canon Kabushiki Kaisha, Tokyo, JP;
Noriyasu Hashiguchi, Kawasaki, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
The present invention enables a pattern identifying apparatus that calculates a feature amount and identifies a predetermined pattern, such as a face, based on the calculated feature amount to perform processing for reading a large volume of data at a high speed. To achieve this, a coprime relationship is established between an interval between adjoining processing windows arranged in an image and the number of memories in which the image is interleaved and stored, thereby always establishing an exclusive relationship between the memories from which data at the same position relative to reference points in the respective processing windows is read. It is thus possible to read data simultaneously, resulting in achievement of speedup.