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:
Aug. 25, 2020
Filed:
Feb. 12, 2018
Hitachi, Ltd., Chiyoda-ku, Tokyo, JP;
Momoyo Enyama, Tokyo, JP;
Yasuhiro Shirasaki, Tokyo, JP;
Michio Hatano, Tokyo, JP;
Makoto Sakakibara, Tokyo, JP;
HITACHI, LTD., Tokyo, JP;
Abstract
An image forming apparatus includes an observation image input section in which a plurality of observation images is input, an emphasis information input section that inputs information to be emphasized, a storage section that defines a plurality of conversion functions that converts the plurality of observation images into a converted image on the basis of a function for conversion and takes, as a parameter, a gradation value of each pixel in the plurality of observation images and a plurality of emphasis functions that takes, as a parameter, a gradation value of each pixel in the conversion functions, an image calculation section that calculates an image in which information to be emphasized is emphasized on the basis of the plurality of input observation images, the input information of the information to be emphasized, the conversion functions, and the emphasis functions, and an emphasized image output section that outputs the emphasized image.