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. 25, 2021
Filed:
Dec. 19, 2017
Ideapool Culture & Technology Co., Ltd., Beijing, CN;
Pengcheng Shi, Beijing, CN;
IDEAPOOL CULTURE & TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
A real-time generation method for a 360-degree VR panoramic graphic image is provided. The method includes: determining a current camera location and scenario information; rendering a three-dimensional graphic image in a scene photographed by the camera onto a space projection object in real time, and performing combined rendering and capturing and combination to form a fully surrounding panoramic CUBE texture map; in a viewing angle range of 360 degrees, performing spherical projection and second rendering on the texture of the panoramic CUBE texture map, and converting same into a rendered object to generate a panoramic scenario map; and outputting the generated panoramic scenario map via a video IO card to obtain a 360-degree VR panoramic graphic image with a key signal. In addition, also provided is a real-time generation method for a 360-degree VR panoramic graphic image video.