WO2019042728A3 - Detection of road users on a traffic route - Google Patents

Detection of road users on a traffic route Download PDF

Info

Publication number
WO2019042728A3
WO2019042728A3 PCT/EP2018/071494 EP2018071494W WO2019042728A3 WO 2019042728 A3 WO2019042728 A3 WO 2019042728A3 EP 2018071494 W EP2018071494 W EP 2018071494W WO 2019042728 A3 WO2019042728 A3 WO 2019042728A3
Authority
WO
WIPO (PCT)
Prior art keywords
road users
traffic route
detection
object detection
suggested regions
Prior art date
Application number
PCT/EP2018/071494
Other languages
German (de)
French (fr)
Other versions
WO2019042728A2 (en
Inventor
Sikandar Amin
Fabio Galasso
Herbert Kaestle
Original Assignee
Osram Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Osram Gmbh filed Critical Osram Gmbh
Publication of WO2019042728A2 publication Critical patent/WO2019042728A2/en
Publication of WO2019042728A3 publication Critical patent/WO2019042728A3/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
    • G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
    • G08G1/0116—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from roadside infrastructure, e.g. beacons
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • G06V20/54—Surveillance or monitoring of activities, e.g. for recognising suspicious objects of traffic, e.g. cars on the road, trains or boats
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
    • G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
    • G08G1/0145—Measuring and analyzing of parameters relative to traffic conditions for specific applications for active traffic flow control
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
    • G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/08—Controlling traffic signals according to detected number or speed of vehicles

Abstract

The invention relates to a method (10) for detecting road users (12) on a traffic route (14) in an image. Said method comprises the following steps: - creating (42) a plurality of suggested regions (18) for possible objects recorded in the image (16) using a region suggestion generator; - providing object detection (72) for all suggested regions (18) in order to detect the traffic route (14) and/or road users (12) by classification, taking into account a predefined confidence level; - outputting detection data which are received by the object detection; and - providing filtering (48) for the suggested regions (18) prior to the step in which object detection is provided, wherein filtering is performed based on the respective filter data which are estimated based of a relevance of the suggested regions (18) in combination with the road users (12) and/or the traffic route (14).
PCT/EP2018/071494 2017-08-29 2018-08-08 Detection of road users on a traffic route WO2019042728A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017215079.3 2017-08-29
DE102017215079.3A DE102017215079A1 (en) 2017-08-29 2017-08-29 Capturing road users on a traffic route

Publications (2)

Publication Number Publication Date
WO2019042728A2 WO2019042728A2 (en) 2019-03-07
WO2019042728A3 true WO2019042728A3 (en) 2019-04-25

Family

ID=63259495

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/071494 WO2019042728A2 (en) 2017-08-29 2018-08-08 Detection of road users on a traffic route

Country Status (2)

Country Link
DE (1) DE102017215079A1 (en)
WO (1) WO2019042728A2 (en)

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DE102019007058A1 (en) 2019-10-10 2021-04-15 CGF Counsel Group Frankfurt AG DEVICE WITHIN A MASTER AND PROCEDURE
DE102019007057B4 (en) 2019-10-10 2022-06-30 CGF Counsel Group Frankfurt AG OUTDOOR DEVICE WITH ELECTRONIC COMPONENT
CN113139427A (en) * 2021-03-12 2021-07-20 浙江智慧视频安防创新中心有限公司 Steam pipe network intelligent monitoring method, system and equipment based on deep learning
DE102021117613A1 (en) 2021-07-08 2023-01-12 Valeo Schalter Und Sensoren Gmbh METHOD OF OPERATING A PARKING ASSISTANCE SYSTEM, COMPUTER PROGRAM PRODUCT AND PARKING ASSISTANCE SYSTEM
CN113807270A (en) * 2021-09-22 2021-12-17 北京百度网讯科技有限公司 Road congestion detection method and device and electronic equipment
CN117710795A (en) * 2024-02-06 2024-03-15 成都同步新创科技股份有限公司 Machine room line safety detection method and system based on deep learning

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US9947077B2 (en) * 2013-12-31 2018-04-17 Thomson Licensing Video object tracking in traffic monitoring
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Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
CN104658279A (en) * 2015-02-17 2015-05-27 公安部交通管理科学研究所 Real-time optimization signal control method and system based on video traffic state monitoring

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Also Published As

Publication number Publication date
DE102017215079A1 (en) 2019-02-28
WO2019042728A2 (en) 2019-03-07

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