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. 06, 2021
Filed:
Jun. 26, 2019
Fujifilm Corporation, Tokyo, JP;
Shinnosuke Hirakawa, Tokyo, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
An image acquisition unit acquires an actual endoscopic image that is generated by an endoscope inserted into a tubular structure of a subject and represents an inner wall of the tubular structure, and a virtual endoscopic image that is generated from a three-dimensional image including the tubular structure of the subject and spuriously represents the inner wall of the tubular structure. A conversion unit converts an expression form of the actual endoscopic image into an expression form of the virtual endoscopic image. A similarity calculation unit calculates similarity between the converted actual endoscopic image and the virtual endoscopic image.
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