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:
May. 19, 1998
Filed:
Jun. 26, 1996
Mita Industrial Co., Ltd., Osaka-fu, JP;
Abstract
A color correction device for applying a correction to an image read from an original image so as to correct color deviations caused by spectral characteristics of a color image reader, including: a data conversion device for converting the image of the color components into image data of color components based on three attributes, a color deviation detection device for detecting a color deviation of a reference color by comparing with a predetermined hue data of the reference color, a storage device for storing correction coefficients set in advance for the respective colors, a correction data setting device for setting correction data used to correct the color deviations of the respective colors, and a data correction device for correcting the hue data of the respective colors by the correction data setting device.