Patent · US Active

Detecting content in a real-time video stream recorded by a detection unit

US11200462B2 · kind B2 · utility

0Cited by

0References

18Claims

0Family size

Assignee

MATROID, INC. · US

Inventors

Reza Zadeh · Emerald Hills, US
Ryan Wong · Palo Alto, US
John Goddard · Mountain View, US
Jiahang Li · Palo Alto, US
Steven Chen · San Francisco, US
Xiaoyun Yang · Zhaoyuan, CN

Key dates

Filing date	Mar 4, 2020
Grant date	Dec 14, 2021
Priority date	—
Expiry date	Jul 23, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG06N3/045
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Described herein are systems and methods that search videos and other media content to identify items, objects, faces, or other entities within the media content. Detectors identify objects within media content by, for instance, detecting a predetermined set of visual features corresponding to the objects. Detectors configured to identify an object can be trained using a machine learned model (e.g., a convolutional neural network) as applied to a set of example media content items that include the object. The systems comprise an integrated detection unit configured to record media content, identify preferred content, and communicate the identifications of preferred content for storage in a computationally efficient manner.

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