JP5811975B2 - 情報処理装置、情報処理方法、及びプログラム - Google Patents

情報処理装置、情報処理方法、及びプログラム Download PDF

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Publication number
JP5811975B2
JP5811975B2 JP2012202273A JP2012202273A JP5811975B2 JP 5811975 B2 JP5811975 B2 JP 5811975B2 JP 2012202273 A JP2012202273 A JP 2012202273A JP 2012202273 A JP2012202273 A JP 2012202273A JP 5811975 B2 JP5811975 B2 JP 5811975B2
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Japan
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processing
area
lane
captured image
region
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JP2012202273A
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Japanese (ja)
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JP2014056536A5 (https=
JP2014056536A (ja
Inventor
孝宏 前
孝宏 前
孝光 渡辺
孝光 渡辺
渡辺　孝弘
孝弘 渡辺
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Oki Electric Industry Co Ltd
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Oki Electric Industry Co Ltd
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Priority to JP2012202273A priority Critical patent/JP5811975B2/ja
Priority to PCT/JP2013/063446 priority patent/WO2014041848A1/ja
Priority to US14/428,352 priority patent/US9946950B2/en
Publication of JP2014056536A publication Critical patent/JP2014056536A/ja
Publication of JP2014056536A5 publication Critical patent/JP2014056536A5/ja
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    • 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
    • G06T3/00—Geometric image transformations in the plane of the image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • G06T2207/30232—Surveillance
    • 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
    • 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
    • G06T2207/30242—Counting objects in image

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Traffic Control Systems (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Closed-Circuit Television Systems (AREA)
JP2012202273A 2012-09-14 2012-09-14 情報処理装置、情報処理方法、及びプログラム Expired - Fee Related JP5811975B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012202273A JP5811975B2 (ja) 2012-09-14 2012-09-14 情報処理装置、情報処理方法、及びプログラム
PCT/JP2013/063446 WO2014041848A1 (ja) 2012-09-14 2013-05-14 情報処理装置、情報処理方法、及びプログラム
US14/428,352 US9946950B2 (en) 2012-09-14 2013-05-14 Data processing apparatus, data processing method, and program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012202273A JP5811975B2 (ja) 2012-09-14 2012-09-14 情報処理装置、情報処理方法、及びプログラム

Publications (3)

Publication Number Publication Date
JP2014056536A JP2014056536A (ja) 2014-03-27
JP2014056536A5 JP2014056536A5 (https=) 2015-03-26
JP5811975B2 true JP5811975B2 (ja) 2015-11-11

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JP2012202273A Expired - Fee Related JP5811975B2 (ja) 2012-09-14 2012-09-14 情報処理装置、情報処理方法、及びプログラム

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Country Link
US (1) US9946950B2 (https=)
JP (1) JP5811975B2 (https=)
WO (1) WO2014041848A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5783304B1 (ja) * 2014-07-09 2015-09-24 沖電気工業株式会社 情報処理装置、情報処理方法およびプログラム
CN104504913B (zh) * 2014-12-25 2017-03-15 珠海高凌信息科技有限公司 视频车流检测方法及装置
WO2016152196A1 (ja) 2015-03-23 2016-09-29 日本電気株式会社 監視装置、監視システム、監視方法、及びコンピュータ読み取り可能な記録媒体
JP6634842B2 (ja) * 2016-01-19 2020-01-22 沖電気工業株式会社 情報処理装置、情報処理方法およびプログラム
JP2017151706A (ja) * 2016-02-24 2017-08-31 沖電気工業株式会社 検出領域変更装置、検出領域変更方法およびプログラム
KR20180078361A (ko) * 2016-12-29 2018-07-10 (주)캠시스 차량 주변 물체 알림 방법 및 장치
US12518546B2 (en) * 2020-10-02 2026-01-06 Nec Corporation Information processing apparatus, image transmission system, and information processing method
CN112833940B (zh) * 2020-12-17 2022-08-12 山东省交通规划设计院集团有限公司 一种真实路用环境下道路多功能测试系统及方法
JP7739190B2 (ja) * 2022-01-27 2025-09-16 京セラ株式会社 状態推定装置、状態推定方法及び状態推定プログラム
CN115272182B (zh) * 2022-06-23 2023-05-26 禾多科技（北京）有限公司 车道线检测方法、装置、电子设备和计算机可读介质
US11715305B1 (en) * 2022-11-30 2023-08-01 Amitha Nandini Mandava Traffic detection system using machine vision
CN116934786A (zh) * 2023-07-20 2023-10-24 上海同陆云交通科技有限公司 一种基于道路线激光的车辙沉陷拥包的定量检测方法

Family Cites Families (17)

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EP0710387B1 (en) * 1993-07-22 1997-12-03 Minnesota Mining And Manufacturing Company Method and apparatus for calibrating three-dimensional space for machine vision applications
JPH09212791A (ja) * 1996-02-07 1997-08-15 Babcock Hitachi Kk 路面監視方法と装置
JP3384526B2 (ja) * 1996-12-19 2003-03-10 松下電器産業株式会社 物流計測装置
JP2001043483A (ja) * 1999-07-29 2001-02-16 Oki Electric Ind Co Ltd 交通流計測システム
JP2003288695A (ja) * 2002-03-27 2003-10-10 Natl Inst For Land & Infrastructure Management Mlit 出会い頭衝突防止支援システム
AU2003225228A1 (en) * 2002-05-03 2003-11-17 Donnelly Corporation Object detection system for vehicle
JP4223320B2 (ja) * 2003-04-17 2009-02-12 富士重工業株式会社 車両用運転支援装置
JP4311107B2 (ja) * 2003-08-08 2009-08-12 オムロン株式会社 三次元物体認識装置およびその設定方法
JP3925488B2 (ja) * 2003-11-11 2007-06-06 日産自動車株式会社 車両用画像処理装置
CN101042802A (zh) * 2006-03-23 2007-09-26 安捷伦科技有限公司 交通信息传感器、交通信息检测方法和系统
JP2008168811A (ja) * 2007-01-12 2008-07-24 Honda Motor Co Ltd 車線認識装置、車両、車線認識方法、及び車線認識プログラム
JP4947138B2 (ja) * 2007-03-28 2012-06-06 富士通株式会社 ナビゲーション装置
US8379926B2 (en) * 2007-12-13 2013-02-19 Clemson University Vision based real time traffic monitoring
US8174406B2 (en) * 2008-07-02 2012-05-08 International Business Machines Corporation Detecting and sharing road traffic condition information
JP5297407B2 (ja) * 2010-03-19 2013-09-25 三菱電機株式会社 交通流計測装置
TWI452540B (zh) * 2010-12-09 2014-09-11 Ind Tech Res Inst 影像式之交通參數偵測系統與方法及電腦程式產品
KR20120127830A (ko) * 2011-05-16 2012-11-26 삼성전자주식회사 차량용 단말을 위한 사용자 인터페이스 방법 및 장치

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Publication number Publication date
US20150363659A1 (en) 2015-12-17
JP2014056536A (ja) 2014-03-27
WO2014041848A1 (ja) 2014-03-20
US9946950B2 (en) 2018-04-17

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