Title:
METHOD AND APPARATUS FOR USE IN DETERMINING DRIVING BEHAVIOR OF DRIVERLESS VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/047655
Kind Code:
A1
Abstract:
Disclosed in an embodiment of the present application are a method and apparatus for use in determining the driving behavior of a driverless vehicle. A specific manner of implementing the method comprises: acquiring an original high-definition image that is captured by an image sensor; scaling the original high-definition image so as to obtain a thumbnail for which the resolution is lower than that of the original high-definition image; determining a region of interest within the thumbnail on the basis of an attention model; determining a corresponding area of the region of interest in the original high-definition image; inputting the thumbnail and the corresponding area into an end-to-end model so as to obtain the driving behavior of a driverless vehicle that is outputted by the end-to-end model. The manner of implementation increases the accuracy of the driving behavior of a driverless vehicle that is outputted by an end-to-end model.
Inventors:
YU HAO (CN)
YAN YONGSHAN (CN)
ZHENG CHAO (CN)
TANG KUN (CN)
ZHANG YUNFEI (CN)
JIANG YU (CN)
YAN YONGSHAN (CN)
ZHENG CHAO (CN)
TANG KUN (CN)
ZHANG YUNFEI (CN)
JIANG YU (CN)
Application Number:
PCT/CN2018/099168
Publication Date:
March 14, 2019
Filing Date:
August 07, 2018
Export Citation:
Assignee:
BAIDU ONLINE NETWORK TECHNOLOGY BEIJING CO LTD (CN)
International Classes:
G06K9/00
Foreign References:
| CN107392189A | 2017-11-24 | |||
| CN103279759A | 2013-09-04 | |||
| CN104598912A | 2015-05-06 | |||
| CN106709568A | 2017-05-24 | |||
| CN105590094A | 2016-05-18 | |||
| CN105809704A | 2016-07-27 | |||
| CN106530227A | 2017-03-22 | |||
| US20120263346A1 | 2012-10-18 | |||
| US6792144B1 | 2004-09-14 |
Attorney, Agent or Firm:
INSIGHT INTELLECTUAL PROPERTY LIMITED (CN)
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