JP6139088B2 - 車両検知装置 - Google Patents

車両検知装置 Download PDF

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Publication number
JP6139088B2
JP6139088B2 JP2012220429A JP2012220429A JP6139088B2 JP 6139088 B2 JP6139088 B2 JP 6139088B2 JP 2012220429 A JP2012220429 A JP 2012220429A JP 2012220429 A JP2012220429 A JP 2012220429A JP 6139088 B2 JP6139088 B2 JP 6139088B2
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JP
Japan
Prior art keywords
vehicle
distance
pixel
detection device
vehicle detection
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2012220429A
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English (en)
Japanese (ja)
Other versions
JP2014074939A (ja
Inventor
青木　泰浩
泰浩 青木
佐藤　俊雄
俊雄 佐藤
雄介 高橋
雄介 高橋
茂 唐澤
茂 唐澤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
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Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP2012220429A priority Critical patent/JP6139088B2/ja
Priority to IN3315DEN2015 priority patent/IN2015DN03315A/en
Priority to PCT/JP2013/070191 priority patent/WO2014054328A1/ja
Publication of JP2014074939A publication Critical patent/JP2014074939A/ja
Application granted granted Critical
Publication of JP6139088B2 publication Critical patent/JP6139088B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/254—Analysis of motion involving subtraction of images
    • 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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G06T2207/10021—Stereoscopic video; Stereoscopic image sequence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30236—Traffic on road, railway or crossing

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Traffic Control Systems (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Image Analysis (AREA)
JP2012220429A 2012-10-02 2012-10-02 車両検知装置 Expired - Fee Related JP6139088B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012220429A JP6139088B2 (ja) 2012-10-02 2012-10-02 車両検知装置
IN3315DEN2015 IN2015DN03315A (enExample) 2012-10-02 2013-07-25
PCT/JP2013/070191 WO2014054328A1 (ja) 2012-10-02 2013-07-25 車両検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012220429A JP6139088B2 (ja) 2012-10-02 2012-10-02 車両検知装置

Publications (2)

Publication Number Publication Date
JP2014074939A JP2014074939A (ja) 2014-04-24
JP6139088B2 true JP6139088B2 (ja) 2017-05-31

Family

ID=50434664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012220429A Expired - Fee Related JP6139088B2 (ja) 2012-10-02 2012-10-02 車両検知装置

Country Status (3)

Country Link
JP (1) JP6139088B2 (enExample)
IN (1) IN2015DN03315A (enExample)
WO (1) WO2014054328A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014106854A1 (de) 2014-05-15 2016-01-28 Odos Imaging Ltd. Bildgebendes System und Verfahren zum Überwachen eines Sichtfeldes
KR101655620B1 (ko) * 2014-12-18 2016-09-07 현대자동차주식회사 차량용 거리측정장치 및 방법
US20200236338A1 (en) * 2017-09-28 2020-07-23 Koito Manufacturing Co., Ltd. Sensor system
US11538257B2 (en) 2017-12-08 2022-12-27 Gatekeeper Inc. Detection, counting and identification of occupants in vehicles
US10867193B1 (en) 2019-07-10 2020-12-15 Gatekeeper Security, Inc. Imaging systems for facial detection, license plate reading, vehicle overview and vehicle make, model, and color detection
US11196965B2 (en) 2019-10-25 2021-12-07 Gatekeeper Security, Inc. Image artifact mitigation in scanners for entry control systems
CN112158134A (zh) * 2020-09-23 2021-01-01 中国第一汽车股份有限公司 一种车辆对后车路况信息提示系统及其提示方法
CN117496387A (zh) * 2022-07-22 2024-02-02 顺丰科技有限公司 车辆进出港检测方法、装置、设备和存储介质
CN116580095A (zh) * 2023-05-23 2023-08-11 蘑菇车联信息科技有限公司 一种目标定位方法和装置、电子设备和存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3605955B2 (ja) * 1996-07-31 2004-12-22 オムロン株式会社 車輌判別装置
JP3272696B2 (ja) * 1999-07-30 2002-04-08 富士重工業株式会社 フェールセーフ機能を有する車外監視装置
JP4363295B2 (ja) * 2004-10-01 2009-11-11 オムロン株式会社 ステレオ画像による平面推定方法
JP5057750B2 (ja) * 2006-11-22 2012-10-24 株式会社東芝 料金収受システム

Also Published As

Publication number Publication date
IN2015DN03315A (enExample) 2015-10-09
JP2014074939A (ja) 2014-04-24
WO2014054328A1 (ja) 2014-04-10

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