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:
Dec. 10, 2019
Filed:
Aug. 24, 2016
Superd Technology Co., Ltd., Shenzhen, CN;
Jiang Liu, Shenzhen, CN;
SUPERD TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
A method and a system for realizing a virtual stereoscopic scene based on mapping are provided. The method comprises, acquiring a distance between an observer's two eyes E_R, a maximum convex displaying distance of a real screen N_R, a distance from the observer's eyes to the real screen Z_R, and a maximum concave displaying distance of the real screen F_R; calculating a parallax dat N_R, and a parallax dat F_R; acquiring a distance between a virtual single camera and a virtual near clipping plane N_V, and a distance between a virtual single camera and a virtual far clipping plane F_V; calculating a distance E_V between a left virtual camera and a right virtual camera, and asymmetric perspective projection parameters of the left virtual camera and the right virtual camera; performing a perspective projection transformation of scene content of the virtual single camera, and displaying a virtual stereoscopic scene.