JP7764332B2 - 物体検出装置、物体検出方法、および物体検出用コンピュータプログラム - Google Patents

物体検出装置、物体検出方法、および物体検出用コンピュータプログラム

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Publication number
JP7764332B2
JP7764332B2 JP2022132540A JP2022132540A JP7764332B2 JP 7764332 B2 JP7764332 B2 JP 7764332B2 JP 2022132540 A JP2022132540 A JP 2022132540A JP 2022132540 A JP2022132540 A JP 2022132540A JP 7764332 B2 JP7764332 B2 JP 7764332B2
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JP
Japan
Prior art keywords
vehicle
surrounding
object detection
detected
emergency
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.)
Active
Application number
JP2022132540A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024030017A (ja
JP2024030017A5 (https=
Inventor
拓也 藤木
龍介 黒田
雅史 大久保
健一郎 青木
哲郎 杉浦
渉 川島
一史 鎌田
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.)
Denso Corp
Toyota Motor Corp
Original Assignee
Denso Corp
Toyota Motor 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 Denso Corp, Toyota Motor Corp filed Critical Denso Corp
Priority to JP2022132540A priority Critical patent/JP7764332B2/ja
Priority to US18/447,587 priority patent/US20240071097A1/en
Priority to CN202311032024.0A priority patent/CN117636272A/zh
Publication of JP2024030017A publication Critical patent/JP2024030017A/ja
Publication of JP2024030017A5 publication Critical patent/JP2024030017A5/ja
Application granted granted Critical
Publication of JP7764332B2 publication Critical patent/JP7764332B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • 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
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/0464—Convolutional networks [CNN, ConvNet]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/084—Backpropagation, e.g. using gradient descent
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • G06V20/588—Recognition of the road, e.g. of lane markings; Recognition of the vehicle driving pattern in relation to the road
    • 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
    • G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Evolutionary Computation (AREA)
  • Computing Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Software Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Computational Linguistics (AREA)
  • Biophysics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Databases & Information Systems (AREA)
  • Medical Informatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Traffic Control Systems (AREA)
JP2022132540A 2022-08-23 2022-08-23 物体検出装置、物体検出方法、および物体検出用コンピュータプログラム Active JP7764332B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022132540A JP7764332B2 (ja) 2022-08-23 2022-08-23 物体検出装置、物体検出方法、および物体検出用コンピュータプログラム
US18/447,587 US20240071097A1 (en) 2022-08-23 2023-08-10 Apparatus and method for object detection
CN202311032024.0A CN117636272A (zh) 2022-08-23 2023-08-16 物体检测装置、物体检测方法以及物体检测用计算机程序

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022132540A JP7764332B2 (ja) 2022-08-23 2022-08-23 物体検出装置、物体検出方法、および物体検出用コンピュータプログラム

Publications (3)

Publication Number Publication Date
JP2024030017A JP2024030017A (ja) 2024-03-07
JP2024030017A5 JP2024030017A5 (https=) 2025-01-22
JP7764332B2 true JP7764332B2 (ja) 2025-11-05

Family

ID=89997771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022132540A Active JP7764332B2 (ja) 2022-08-23 2022-08-23 物体検出装置、物体検出方法、および物体検出用コンピュータプログラム

Country Status (3)

Country Link
US (1) US20240071097A1 (https=)
JP (1) JP7764332B2 (https=)
CN (1) CN117636272A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12462579B2 (en) * 2022-12-22 2025-11-04 Here Global B.V. Vehicle emission measurement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002046506A (ja) 2000-04-24 2002-02-12 Matsushita Electric Ind Co Ltd ナビゲーション装置
JP2010237792A (ja) 2009-03-30 2010-10-21 Aisin Aw Co Ltd 運転支援装置、運転支援方法及び運転支援プログラム
US20190039613A1 (en) 2017-08-04 2019-02-07 Samsung Electronics Co., Ltd. Apparatus and method for changing route of vehicle based on emergency vehicle
US20210201676A1 (en) 2019-12-31 2021-07-01 Zoox, Inc. Emergency vehicle detection and response

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002046506A (ja) 2000-04-24 2002-02-12 Matsushita Electric Ind Co Ltd ナビゲーション装置
JP2010237792A (ja) 2009-03-30 2010-10-21 Aisin Aw Co Ltd 運転支援装置、運転支援方法及び運転支援プログラム
US20190039613A1 (en) 2017-08-04 2019-02-07 Samsung Electronics Co., Ltd. Apparatus and method for changing route of vehicle based on emergency vehicle
US20210201676A1 (en) 2019-12-31 2021-07-01 Zoox, Inc. Emergency vehicle detection and response

Also Published As

Publication number Publication date
JP2024030017A (ja) 2024-03-07
CN117636272A (zh) 2024-03-01
US20240071097A1 (en) 2024-02-29

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