JPWO2022185521A1 - - Google Patents

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Publication number
JPWO2022185521A1
JPWO2022185521A1 JP2022562397A JP2022562397A JPWO2022185521A1 JP WO2022185521 A1 JPWO2022185521 A1 JP WO2022185521A1 JP 2022562397 A JP2022562397 A JP 2022562397A JP 2022562397 A JP2022562397 A JP 2022562397A JP WO2022185521 A1 JPWO2022185521 A1 JP WO2022185521A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022562397A
Other versions
JP7270855B2 (ja
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 filed Critical
Publication of JPWO2022185521A1 publication Critical patent/JPWO2022185521A1/ja
Application granted granted Critical
Publication of JP7270855B2 publication Critical patent/JP7270855B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
    • G01C21/3484—Personalized, e.g. from learned user behaviour or user-defined profiles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G01C21/3626—Details of the output of route guidance instructions
    • G01C21/3647—Guidance involving output of stored or live camera images or video streams
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
    • G01C21/3492—Special cost functions, i.e. other than distance or default speed limit of road segments employing speed data or traffic data, e.g. real-time or historical
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G01C21/3602—Input other than that of destination using image analysis, e.g. detection of road signs, lanes, buildings, real preceding vehicles using a camera
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/907—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/908—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/907—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/909—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Library & Information Science (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Social Psychology (AREA)
  • Image Analysis (AREA)
  • Studio Devices (AREA)
JP2022562397A 2021-03-05 2021-03-05 移動経路推定装置、移動経路推定方法、及び、移動経路推定プログラム Active JP7270855B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/008658 WO2022185521A1 (ja) 2021-03-05 2021-03-05 移動経路推定装置、移動経路推定方法、及び、移動経路推定プログラム

Publications (2)

Publication Number Publication Date
JPWO2022185521A1 true JPWO2022185521A1 (ja) 2022-09-09
JP7270855B2 JP7270855B2 (ja) 2023-05-10

Family

ID=83154098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022562397A Active JP7270855B2 (ja) 2021-03-05 2021-03-05 移動経路推定装置、移動経路推定方法、及び、移動経路推定プログラム

Country Status (4)

Country Link
US (1) US20230349711A1 (ja)
JP (1) JP7270855B2 (ja)
GB (1) GB2619633A (ja)
WO (1) WO2022185521A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007142527A (ja) * 2005-11-15 2007-06-07 Hitachi Ltd 移動体監視システム、移動体特徴量算出装置およびカメラ間移動体照合追跡装置
WO2012010887A1 (en) * 2010-07-19 2012-01-26 Ipsotek Ltd Apparatus, system and method
WO2014050432A1 (ja) * 2012-09-27 2014-04-03 日本電気株式会社 情報処理システム、情報処理方法及びプログラム
WO2015098442A1 (ja) * 2013-12-26 2015-07-02 株式会社日立国際電気 映像検索システム及び映像検索方法
JP2018201161A (ja) * 2017-05-29 2018-12-20 株式会社東芝 移動体追跡装置、移動体追跡方法およびプログラム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10497264B2 (en) * 2017-09-26 2019-12-03 Toyota Research Institute, Inc. Methods and systems for providing warnings of obstacle objects
CN112750301A (zh) * 2019-10-30 2021-05-04 杭州海康威视系统技术有限公司 目标对象追踪方法、装置、设备及计算机可读存储介质

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007142527A (ja) * 2005-11-15 2007-06-07 Hitachi Ltd 移動体監視システム、移動体特徴量算出装置およびカメラ間移動体照合追跡装置
WO2012010887A1 (en) * 2010-07-19 2012-01-26 Ipsotek Ltd Apparatus, system and method
WO2014050432A1 (ja) * 2012-09-27 2014-04-03 日本電気株式会社 情報処理システム、情報処理方法及びプログラム
WO2015098442A1 (ja) * 2013-12-26 2015-07-02 株式会社日立国際電気 映像検索システム及び映像検索方法
JP2018201161A (ja) * 2017-05-29 2018-12-20 株式会社東芝 移動体追跡装置、移動体追跡方法およびプログラム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
川西 康友: "第２０回ＰＲＭＵ研究会アルゴリズムコンテスト実施報告 「みんなの足取りを特定せよ！」〜多人数・多カメ", 電子情報通信学会技術研究報告, vol. 第116巻 第528号, JPN6022051574, 13 March 2017 (2017-03-13), pages 67 - 79, ISSN: 0004939651 *

Also Published As

Publication number Publication date
GB2619633A8 (en) 2024-04-24
WO2022185521A1 (ja) 2022-09-09
GB202312834D0 (en) 2023-10-04
US20230349711A1 (en) 2023-11-02
JP7270855B2 (ja) 2023-05-10
GB2619633A (en) 2023-12-13

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