BR112018077145A2 - método de rastreamento de objeto e dispositivo de rastreamento de objeto - Google Patents

método de rastreamento de objeto e dispositivo de rastreamento de objeto

Info

Publication number
BR112018077145A2
BR112018077145A2 BR112018077145-7A BR112018077145A BR112018077145A2 BR 112018077145 A2 BR112018077145 A2 BR 112018077145A2 BR 112018077145 A BR112018077145 A BR 112018077145A BR 112018077145 A2 BR112018077145 A2 BR 112018077145A2
Authority
BR
Brazil
Prior art keywords
object tracking
objects
tracking device
groups
time series
Prior art date
Application number
BR112018077145-7A
Other languages
English (en)
Inventor
Fang Fang
Noda Kuniaki
Original Assignee
Nissan Motor Co., Ltd.
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 Nissan Motor Co., Ltd. filed Critical Nissan Motor Co., Ltd.
Publication of BR112018077145A2 publication Critical patent/BR112018077145A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/103—Static body considered as a whole, e.g. static pedestrian or occupant recognition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems
    • 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
    • G06F16/906—Clustering; Classification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/23—Clustering techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V10/762—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using clustering, e.g. of similar faces in social networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Multimedia (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Databases & Information Systems (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Traffic Control Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

a presente invenção refere-se a um dispositivo de rastreamento de objeto que rastreia objetos (8) em uma série temporal usando um sensor de detecção de objeto (10) para detecção de objetos (8) em torno de um veículo hospedeiro (7). quando uma pluralidade de objetos (8) é detectada, o dispositivo de rastreamento de objeto classifica os objetos (8) em grupos (g) de acordo com um grau de influência das posições dos objetos (8) no movimento (9) do veículo hospedeiro (7). o dispositivo de rastreamento de objeto rastreia cada um dos grupos (g) como um objeto único em uma série temporal.
BR112018077145-7A 2016-06-27 2016-06-27 método de rastreamento de objeto e dispositivo de rastreamento de objeto BR112018077145A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/068978 WO2018002985A1 (ja) 2016-06-27 2016-06-27 物体追跡方法及び物体追跡装置

Publications (1)

Publication Number Publication Date
BR112018077145A2 true BR112018077145A2 (pt) 2019-04-30

Family

ID=60786114

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018077145-7A BR112018077145A2 (pt) 2016-06-27 2016-06-27 método de rastreamento de objeto e dispositivo de rastreamento de objeto

Country Status (10)

Country Link
US (1) US10510257B2 (pt)
EP (1) EP3477615B1 (pt)
JP (1) JP6597899B2 (pt)
KR (1) KR102060267B1 (pt)
CN (1) CN109328376B (pt)
BR (1) BR112018077145A2 (pt)
CA (1) CA3029163A1 (pt)
MX (1) MX2018015813A (pt)
RU (1) RU2714091C1 (pt)
WO (1) WO2018002985A1 (pt)

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JP6979366B2 (ja) * 2018-02-07 2021-12-15 本田技研工業株式会社 車両制御装置、車両制御方法、及びプログラム
JP7000202B2 (ja) * 2018-02-27 2022-01-19 本田技研工業株式会社 車両制御システム、車両制御方法、およびプログラム
JP7211674B2 (ja) * 2018-09-27 2023-01-24 株式会社Subaru 移動体監視装置、並びにこれを用いる車両制御システムおよび交通システム
CN117041718A (zh) * 2018-10-19 2023-11-10 索尼集团公司 传感器装置
JP6705533B2 (ja) * 2018-10-19 2020-06-03 ソニー株式会社 センサ装置、パラメータ設定方法
JP7139902B2 (ja) * 2018-11-14 2022-09-21 トヨタ自動車株式会社 報知装置
US11643115B2 (en) * 2019-05-31 2023-05-09 Waymo Llc Tracking vanished objects for autonomous vehicles
RU2750118C1 (ru) * 2019-12-25 2021-06-22 Общество с ограниченной ответственностью "Яндекс Беспилотные Технологии" Способы и процессоры для управления работой беспилотного автомобиля
JP7198232B2 (ja) * 2020-01-28 2022-12-28 株式会社デンソー 物体検出装置
EP4036892A1 (en) * 2021-02-02 2022-08-03 Aptiv Technologies Limited Detection system for predicting information on pedestrian
JP7273896B2 (ja) * 2021-06-18 2023-05-15 本田技研工業株式会社 警告制御装置、移動体、警告制御方法、及びプログラム
JP7250070B2 (ja) * 2021-06-18 2023-03-31 本田技研工業株式会社 警告制御装置、移動体、警告制御方法、及びプログラム
KR102583171B1 (ko) * 2022-06-30 2023-09-27 웨이즈원 주식회사 보행자 위험 상황 예측 장치 및 방법

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RU2126174C1 (ru) * 1997-10-22 1999-02-10 Саломатин Андрей Аркадьевич Способ определения координат подвижного объекта, способ идентификации абонентов и определения их местоположения и система радиосвязи абонентов с центральной станцией с идентификацией абонентов и определением их местоположения
JP2002024986A (ja) 2000-07-06 2002-01-25 Nippon Signal Co Ltd:The 歩行者検出装置
JP2002157697A (ja) 2000-11-21 2002-05-31 Mazda Motor Corp 車両の制御装置
JP4561346B2 (ja) * 2004-12-08 2010-10-13 株式会社豊田中央研究所 車両運動推定装置及び移動体検出装置
JP2008026997A (ja) * 2006-07-18 2008-02-07 Denso Corp 歩行者認識装置及び歩行者認識方法
CN101512617B (zh) * 2006-09-04 2012-02-01 松下电器产业株式会社 行驶信息提供装置
JP2011081567A (ja) * 2009-10-06 2011-04-21 Tokyo Institute Of Technology 撮像システム
WO2012164804A1 (ja) * 2011-06-02 2012-12-06 パナソニック株式会社 物体検出装置、物体検出方法および物体検出プログラム
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Also Published As

Publication number Publication date
RU2714091C1 (ru) 2020-02-11
US10510257B2 (en) 2019-12-17
KR20190008324A (ko) 2019-01-23
EP3477615B1 (en) 2022-03-09
MX2018015813A (es) 2019-04-29
WO2018002985A1 (ja) 2018-01-04
EP3477615A4 (en) 2019-07-17
EP3477615A1 (en) 2019-05-01
JPWO2018002985A1 (ja) 2019-04-18
CA3029163A1 (en) 2018-01-04
CN109328376B (zh) 2021-06-15
JP6597899B2 (ja) 2019-11-06
US20190236958A1 (en) 2019-08-01
KR102060267B1 (ko) 2019-12-27
CN109328376A (zh) 2019-02-12

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]