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:
Apr. 18, 2017
Filed:
Mar. 23, 2015
Fujifilm Corporation, Tokyo, JP;
Yoshiyuki Moriya, Ashigarakami-gun, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
RGB image signals are inputted. B/G ratio is calculated based on B image signal and G image signal. G/R ratio is calculated based on the G image signal and R image signal. In a feature space formed by the B/G ratio and the G/R ratio, an expansion process and a compression process are performed. In the expansion process, an angle between a first center line and coordinates in a specific region, which contains the first center line, is changed at an angle change rate Wnx. In the compression process, an angle between the first center line and coordinates outside the specific region is changed at an angle change rate Wny smaller than the angle change rate Wnx.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile