Title:
METHOD AND SYSTEM FOR AUTOMATICALLY CONTROLLING CAMERA OF SELF-DRIVING VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/047576
Kind Code:
A1
Abstract:
The present invention provides a system for automatically controlling a camera of a self-driving vehicle, comprising: a camera installed on a vehicle and used for capturing video; a processor configured to process said video so as to determine the error of the position and/or angle of said camera; a drive device which is connected to the camera and which drives the camera to change position and/or angle according to said error. Thus the present invention solves the problem of movement of a vehicle for a long period of time causing image and initial calibration inconsistency. The video captured by the camera is used for determining error, and is ultimately used for adjusting the position and/or angle of the camera, thus achieving true closed-loop control.
Inventors:
ZHANG YUNFEI (CN)
YU HAO (CN)
YAN YONGSHAN (CN)
ZHENG CHAO (CN)
TANG KUN (CN)
JIANG YU (CN)
YU HAO (CN)
YAN YONGSHAN (CN)
ZHENG CHAO (CN)
TANG KUN (CN)
JIANG YU (CN)
Application Number:
PCT/CN2018/089981
Publication Date:
March 14, 2019
Filing Date:
June 05, 2018
Export Citation:
Assignee:
BAIDU ONLINE NETWORK TECHNOLOGY BEIJING CO LTD (CN)
International Classes:
G05D3/12
Foreign References:
| CN106506956A | 2017-03-15 | |||
| CN107728646A | 2018-02-23 | |||
| CN104991580A | 2015-10-21 | |||
| CN106184793A | 2016-12-07 | |||
| CN206086571U | 2017-04-12 | |||
| JP2017027350A | 2017-02-02 | |||
| US20170097241A1 | 2017-04-06 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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