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.

Date of Patent:
Jan. 10, 2017

Filed:

Dec. 07, 2015
Applicant:

Fujifilm Corporation, Tokyo, JP;

Inventor:

Yoshinori Itai, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 15/08 (2011.01); A61B 6/03 (2006.01); A61B 6/00 (2006.01); G06T 7/00 (2006.01);
U.S. Cl.
CPC ...
G06T 15/08 (2013.01); A61B 6/032 (2013.01); A61B 6/466 (2013.01); G06T 7/0012 (2013.01); G06T 7/0081 (2013.01); G06T 2200/04 (2013.01); G06T 2207/10012 (2013.01); G06T 2207/10081 (2013.01); G06T 2207/30004 (2013.01); G06T 2210/41 (2013.01);
Abstract

A virtual endoscope image is generated based on an opacity template in which a pixel value of a three-dimensional image is associated with an opacity, the opacity template being capable of showing both of an inner wall of a large intestine region and an inner wall of a residue region present in the large intestine region on the virtual endoscope image, a viewpoint set in the vicinity of a boundary between a space region and the residue region in the large intestine region, a set surface set at a position separated by a previously set distance in a previously set line-of-sight direction from the viewpoint, and a pixel value on a light beam vector beyond the set surface among pixel values of the three-dimensional image on the light beam vector extending from the viewpoint.


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Itai, Yoshinori. (2017). Virtual endoscope image-generating device, method, and program (U.S. Patent No. 9542772). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9542772

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