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1. (WO2018103143) IMAGING METHOD AND APPARATUS FOR VIRTUAL REALITY DEVICE, AND VIRTUAL REALITY DEVICE

Pub. No.:    WO/2018/103143    International Application No.:    PCT/CN2016/111541
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Fri Dec 23 00:59:59 CET 2016
IPC: G06T 19/00
G06T 3/00
Applicants: GOERTEK TECHNOLOGY CO., LTD.
歌尔科技有限公司
Inventors: WANG, Ming
王明
Title: IMAGING METHOD AND APPARATUS FOR VIRTUAL REALITY DEVICE, AND VIRTUAL REALITY DEVICE
Abstract:
An imaging method and apparatus for a virtual reality device, and a virtual reality device. The method comprises: acquiring an image (S101); calculating the radius of the smallest inscribed circle of the image (S102); calculating a distortion ratio at the smallest inscribed circle according to the radius and a selected distortion formula (S103); performing amplification processing on the image by using the calculated distortion ratio as an amplification scale (S104); performing distortion processing on the amplified image according to the distortion formula (S105); and outputting the image after distortion processing to a screen for displaying (S106).