Patent · US Active

Image processing method, device, and virtual reality display apparatus

US11308588B2 · kind B2 · utility

0Cited by

3References

17Claims

0Family size

Assignees

Inventors

Minglei Chu · Beijing, CN
Hao Zhang · Shanghai, CN
Lili Chen · Beijing, CN
Chenru Wang · Beijing, CN
Yali Liu · Beijing, CN
Yukun Sun · Beijing, CN
Guixin Yan · Beijing, CN
Zhanshan Ma · Beijing, CN
Ziqiang Guo · Beijing, CN
Zehua Dong · Beijing, CN
Bingxin Liu · Beijing, CN

Key dates

Filing date	Jan 28, 2019
Grant date	Apr 19, 2022
Priority date	—
Expiry date	Nov 3, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG06T19/006
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The present disclosure provides an image processing method, device, and virtual reality display apparatus for performing anti-distortion processing on images. The image processing method, for an electronic device including a lens unit, includes: determining a to-be-buffered image size according to a size of an input image and anti-distortion parameters of the lens unit; generating, based on the input image and the anti-distortion parameters, an anti-distortion buffer image having an image size according to the to-be-buffered image size.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.