Patent · US Active

Real-time depth extraction using stereo correspondence

US8823777B2 · kind B2 · utility

1Cited by

6References

19Claims

0Family size

Assignee

Intel Corporation · US

Inventors

Ziv Aviv · Bat Hefer, IL
Omri Govrin · Pardes Hana-Karkur, IL

Key dates

Filing date	Mar 30, 2011
Grant date	Sep 2, 2014
Priority date	—
Expiry date	Oct 17, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH04N2013/0081
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

Systems and methods may provide for determining a one-dimensional (1D) disparity between a plurality of rectified images, and extracting depth information from the plurality of rectified images based at least in part on the 1D disparity. In one example, the 1D disparity is in the horizontal direction and the images are rectified with respect to one another in the vertical direction.

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