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. 18, 2021
Filed:
May. 29, 2019
Applicant:
Goertek Technology Co., Ltd., Qingdao, CN;
Inventor:
Ming Wang, Shandong, CN;
Assignee:
GOERTEK TECHNOLOGY CO. LTD., Qinqdao, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 3/00 (2006.01); G06F 19/00 (2018.01); G06T 19/00 (2011.01);
U.S. Cl.
CPC ...
G06T 3/005 (2013.01); G06T 19/006 (2013.01); G06T 2200/04 (2013.01); G06T 2200/08 (2013.01);
Abstract
An imaging method for a virtual reality device, and a virtual reality device are provided. The method comprises: acquiring an image; calculating the radius of a minimum inscribed circle of the image; calculating a distortion ratio at the minimum inscribed circle according to the radius and a selected distortion formula; enlarging the image by using the calculated distortion ratio as an enlargement ratio; distorting the enlarged image according to the distortion formula; and outputting the distortion processed image to a screen for displaying.