JP7641360B2 - 物標検出装置 - Google Patents

物標検出装置 Download PDF

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Publication number
JP7641360B2
JP7641360B2 JP2023512841A JP2023512841A JP7641360B2 JP 7641360 B2 JP7641360 B2 JP 7641360B2 JP 2023512841 A JP2023512841 A JP 2023512841A JP 2023512841 A JP2023512841 A JP 2023512841A JP 7641360 B2 JP7641360 B2 JP 7641360B2
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Japan
Prior art keywords
target
sensor
information
detection information
integration
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JP2023512841A
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English (en)
Japanese (ja)
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JPWO2022215348A1 (https=
JPWO2022215348A5 (https=
Inventor
俊輔 松尾
耕太 入江
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Astemo Ltd
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Hitachi Astemo Ltd
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Publication of JPWO2022215348A1 publication Critical patent/JPWO2022215348A1/ja
Publication of JPWO2022215348A5 publication Critical patent/JPWO2022215348A5/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/588—Velocity or trajectory determination systems; Sense-of-movement determination systems deriving the velocity value from the range measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
    • G01S13/867—Combination of radar systems with cameras
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/932—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles using own vehicle data, e.g. ground speed, steering wheel direction
    • 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
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30252—Vehicle exterior; Vicinity of vehicle

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Traffic Control Systems (AREA)
JP2023512841A 2021-04-08 2022-02-14 物標検出装置 Active JP7641360B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021065863 2021-04-08
JP2021065863 2021-04-08
PCT/JP2022/005723 WO2022215348A1 (ja) 2021-04-08 2022-02-14 物標検出装置

Publications (3)

Publication Number Publication Date
JPWO2022215348A1 JPWO2022215348A1 (https=) 2022-10-13
JPWO2022215348A5 JPWO2022215348A5 (https=) 2023-11-16
JP7641360B2 true JP7641360B2 (ja) 2025-03-06

Family

ID=83546318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023512841A Active JP7641360B2 (ja) 2021-04-08 2022-02-14 物標検出装置

Country Status (4)

Country Link
US (1) US12523767B2 (https=)
JP (1) JP7641360B2 (https=)
DE (1) DE112022000744T5 (https=)
WO (1) WO2022215348A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118013465B (zh) * 2024-04-09 2024-07-09 微网优联科技(成都)有限公司 基于多传感器协同的非机动车识别方法及系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007310741A (ja) 2006-05-19 2007-11-29 Fuji Heavy Ind Ltd 立体物認識装置
JP2014222462A (ja) 2013-05-14 2014-11-27 株式会社デンソー 衝突緩和装置
JP2018205879A (ja) 2017-05-31 2018-12-27 本田技研工業株式会社 物標認識システム、物標認識方法、およびプログラム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5806647B2 (ja) 2012-07-12 2015-11-10 本田技研工業株式会社 物体認識装置
US10852420B2 (en) * 2018-05-18 2020-12-01 Industrial Technology Research Institute Object detection system, autonomous vehicle using the same, and object detection method thereof
US11017513B1 (en) * 2019-03-28 2021-05-25 Amazon Technologies, Inc. Active sensor fusion systems and methods for object detection

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007310741A (ja) 2006-05-19 2007-11-29 Fuji Heavy Ind Ltd 立体物認識装置
JP2014222462A (ja) 2013-05-14 2014-11-27 株式会社デンソー 衝突緩和装置
JP2018205879A (ja) 2017-05-31 2018-12-27 本田技研工業株式会社 物標認識システム、物標認識方法、およびプログラム

Also Published As

Publication number Publication date
WO2022215348A1 (ja) 2022-10-13
DE112022000744T5 (de) 2023-11-23
US20240159895A1 (en) 2024-05-16
JPWO2022215348A1 (https=) 2022-10-13
US12523767B2 (en) 2026-01-13

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