logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11069133 B1

PDFFull Text
Date of Patent:
Jul. 20, 2021

Filed:

Aug. 20, 2019

Method and device for generating three-dimensional scene map

Applicant:

Baidu Online Network Technology (Beijing) Co., Ltd., Beijing, CN;

Inventors:

Feilong Yan, Beijing, CN;

Tongtong Zhao, Beijing, CN;

Jin Fang, Beijing, CN;

Liang Wang, Beijing, CN;

Yu Ma, Beijing, CN;

Ruigang Yang, Beijing, CN;

Assignee:

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

Attorney:

Lathrop GPM LLP

Primary Examiner:

Steven Z Elbinger

Int. Cl.
CPC ...
G06T 17/05 (2011.01); G06K 9/00 (2006.01); G06K 9/62 (2006.01); G01S 17/89 (2020.01);
U.S. Cl.
CPC ...
G06T 17/05 (2013.01); G01S 17/89 (2013.01); G06K 9/00805 (2013.01); G06K 9/6284 (2013.01);
Abstract

The present disclosure provides a method and a device for generating a 3D scene map, a related apparatus and a storage medium. The method includes the following. At least two frames of point cloud data collected by a collection device is obtained. Data registration is performed on the at least two frames of point cloud data. First type of point cloud data corresponding to a movable obstacle is deleted from each frame of point cloud data and each frame of point cloud data is merged to obtain an initial scene map. Second type of point cloud data corresponding to a regularly shaped object is replaced with model data of a geometry model matching with the regularly object for the initial scene map to obtain the 3D scene map.

Find Patent Forward Citations

Yan, Feilong. (2021). Method and device for generating three-dimensional scene map (U.S. Patent No. 11069133). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11069133

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…