Patent · US Active

Method and apparatus for determining image depth information, electronic device, and media

US11783501B2 · kind B2 · utility

0Cited by

1References

18Claims

0Family size

Assignee

BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD. · CN

Inventors

Ge Wu · Beijing, CN
Yu Zhou · 红钢城街道, CN

Key dates

Filing date	Nov 14, 2022
Grant date	Oct 10, 2023
Priority date	—
Expiry date	Nov 14, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG06T2210/56
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Provided are a method and apparatus for determining image depth information, an electronic device, and a medium. The method includes: acquiring first depth information of pixels in a target image output by a first prediction layer; generating the point cloud model of the target image according to the first depth information, and determining initial depth information of the pixels in the target image in a second prediction layer according to the point cloud model; and performing propagation optimization according to the initial depth information, and determining second depth information of the pixels in the target image output by the second prediction layer, where the first prediction layer is configured before the second prediction layer.

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