HK1197294A1 - 坐標變換表創建系統和坐標變換表創建方法 - Google Patents

坐標變換表創建系統和坐標變換表創建方法

Info

Publication number
HK1197294A1
HK1197294A1 HK14110849A HK14110849A HK1197294A1 HK 1197294 A1 HK1197294 A1 HK 1197294A1 HK 14110849 A HK14110849 A HK 14110849A HK 14110849 A HK14110849 A HK 14110849A HK 1197294 A1 HK1197294 A1 HK 1197294A1
Authority
HK
Hong Kong
Prior art keywords
conversion table
coordinate conversion
table creation
creation method
creation system
Prior art date
Application number
HK14110849A
Other languages
English (en)
Inventor
Go Fukumoto
Original Assignee
日本電器株式會社
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 日本電器株式會社 filed Critical 日本電器株式會社
Publication of HK1197294A1 publication Critical patent/HK1197294A1/zh

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
    • G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/03—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring coordinates of points
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Traffic Control Systems (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Length Measuring Devices By Optical Means (AREA)
HK14110849A 2011-12-13 2014-10-29 坐標變換表創建系統和坐標變換表創建方法 HK1197294A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011272449 2011-12-13
PCT/JP2012/006774 WO2013088626A1 (ja) 2011-12-13 2012-10-23 座標変換テーブル作成システム及び、座標変換テーブル作成方法

Publications (1)

Publication Number Publication Date
HK1197294A1 true HK1197294A1 (zh) 2015-01-09

Family

ID=48612109

Family Applications (1)

Application Number Title Priority Date Filing Date
HK14110849A HK1197294A1 (zh) 2011-12-13 2014-10-29 坐標變換表創建系統和坐標變換表創建方法

Country Status (4)

Country Link
JP (1) JP6083385B2 (zh)
CN (1) CN103975221B (zh)
HK (1) HK1197294A1 (zh)
WO (1) WO2013088626A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10489929B2 (en) 2015-01-07 2019-11-26 Sony Corporation Information processing apparatus, information processing method, and information processing system

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106571046B (zh) * 2016-11-11 2021-07-16 上海市政工程设计研究总院（集团）有限公司 基于路面网格体系的车路协同辅助驾驶方法
CN110969055B (zh) 2018-09-29 2023-12-19 阿波罗智能技术(北京)有限公司 用于车辆定位的方法、装置、设备和计算机可读存储介质
CN110164135B (zh) * 2019-01-14 2022-08-02 腾讯科技（深圳）有限公司 一种定位方法、定位装置及定位***
CN113129382B (zh) * 2019-12-31 2024-06-14 华为云计算技术有限公司 一种确定坐标转换参数的方法及装置
CN111640301B (zh) * 2020-05-25 2021-10-08 北京百度网讯科技有限公司 故障车辆检测方法及包括路侧单元的故障车辆检测***

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
JPH10332334A (ja) * 1997-06-04 1998-12-18 Hitachi Ltd 画像処理による位置計測方法および装置
JP2002372417A (ja) * 2001-06-15 2002-12-26 Mitsubishi Electric Corp 物***置・速度計測処理装置
JP2003042760A (ja) * 2001-07-27 2003-02-13 Sumitomo Electric Ind Ltd 計測装置、計測方法及び計測システム
JP2006017676A (ja) * 2004-07-05 2006-01-19 Sumitomo Electric Ind Ltd 計測システムおよび計測方法
US7899211B2 (en) * 2005-12-07 2011-03-01 Nissan Motor Co., Ltd. Object detecting system and object detecting method
CN101016052A (zh) * 2007-01-25 2007-08-15 吉林大学 高等级公路上车辆防车道偏离预警方法和***
JP5015749B2 (ja) * 2007-12-12 2012-08-29 トヨタ自動車株式会社 車両位置検出装置
JP5214355B2 (ja) * 2008-07-14 2013-06-19 株式会社アイ・トランスポート・ラボ 車両走行軌跡観測システム、車両走行軌跡観測方法、およびそのプログラム
CN101750049B (zh) * 2008-12-05 2011-12-21 南京理工大学 基于道路和车辆自身信息的单目视觉车距测量方法
CN101604448B (zh) * 2009-03-16 2015-01-21 北京中星微电子有限公司 一种运动目标的测速方法和***
JP5332811B2 (ja) * 2009-03-30 2013-11-06 日本電気株式会社 カメラ座標系と世界座標系との位置座標変換方法、車載装置、路側撮影装置及び位置座標変換システム
CN102013099B (zh) * 2010-11-26 2012-07-04 中国人民解放军国防科学技术大学 车载摄像机外参数交互式标定方法
CN102254318B (zh) * 2011-04-08 2013-01-09 上海交通大学 基于图像透视投影变换的车辆道路交通视频测速方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10489929B2 (en) 2015-01-07 2019-11-26 Sony Corporation Information processing apparatus, information processing method, and information processing system

Also Published As

Publication number Publication date
JPWO2013088626A1 (ja) 2015-04-27
WO2013088626A1 (ja) 2013-06-20
JP6083385B2 (ja) 2017-02-22
CN103975221A (zh) 2014-08-06
CN103975221B (zh) 2016-08-17

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