Patent · US Active

Human-tracking methods, systems, and storage media

US11600008B2 · kind B2 · utility

0Cited by

1References

6Claims

0Family size

Assignee

BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD. · CN

Inventors

Chengyue Zhang · Beijing, CN
Le Kang · Sunnyvale, US
Hongtian YANG · Beijing, CN
Song Yang · Auckland, NZ
Tao Liu · Woodbury, US
Jingxi Lu · Beijing, CN
Yingze Bao · Beijing, CN
Mingyu Chen · Santa Clara, US
Hongwu Zhang · Beijing, CN
Zeyu Liu · Jersey City, US

Key dates

Filing date	Mar 13, 2020
Grant date	Mar 7, 2023
Priority date	—
Expiry date	Jul 3, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG06T2207/30241
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The disclosure provides human-tracking methods, systems, and storage media. The method includes: acquiring a plurality of human point clouds of a current frame from a plurality of cameras; generating a total point cloud of the current frame by integrating the plurality of human point clouds of the current frame; acquiring a plurality of human point clouds of a next frame from the plurality of cameras; acquiring a total point cloud of the next frame by integrating the plurality of human point clouds of the next frame; and performing human tracking based on the total point cloud of the current frame and the total point cloud of the next frame.

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