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:
Sep. 12, 2017
Filed:
Jan. 25, 2017
Canon Kabushiki Kaisha, Tokyo, JP;
Eisaku Tatsumi, Kawasaki, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An apparatus comprises an unit to receive an input of an input image signal including a high resolution component signal and a low resolution component signal; an unit to obtain a high frequency component signal of the high resolution component signal and obtain a low resolution signal obtained by scaling down the resolution of the high resolution component signal; an unit to change a value of at least one of the low resolution signal and the low resolution component signal based on a combination of a value of the low resolution signal and a value of the low resolution component signal; and an unit to generate an output image signal corresponding to the input image signal based on the at least one of the low resolution signal and the low resolution component signal whose value has been changed, and the high frequency component signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile