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:
Feb. 05, 2013
Filed:
Apr. 25, 2008
Takahiro Fukuhara, Kanagawa, JP;
Katsutoshi Ando, Kanagawa, JP;
Yuuki Tanaka, Kanagawa, JP;
Naoto Nishimura, Kanagawa, JP;
Takahiro Fukuhara, Kanagawa, JP;
Katsutoshi Ando, Kanagawa, JP;
Yuuki Tanaka, Kanagawa, JP;
Naoto Nishimura, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
An information processing device, configured to divide the frequency components of image data into a plurality of frequency bands, includes an analysis filtering unit configured to perform analysis filtering for dividing the frequency components into highband components and lowband components recursively, and a holding unit configured to supply, in sync with timing for holding data supplied as a computation result of the analysis filtering by the analysis filtering unit, the data already held, which is data necessary for computation of next analysis filtering to the analysis filtering unit.