BR112017022816A2 - dispositivo de compreensão de cena - Google Patents

dispositivo de compreensão de cena

Info

Publication number
BR112017022816A2
BR112017022816A2 BR112017022816-5A BR112017022816A BR112017022816A2 BR 112017022816 A2 BR112017022816 A2 BR 112017022816A2 BR 112017022816 A BR112017022816 A BR 112017022816A BR 112017022816 A2 BR112017022816 A2 BR 112017022816A2
Authority
BR
Brazil
Prior art keywords
obstacle
scene understanding
understanding device
vehicle
established
Prior art date
Application number
BR112017022816-5A
Other languages
English (en)
Japanese (ja)
Inventor
Yoshihira Masanori
Watanabe Seigo
Kishi Norimasa
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 BR112017022816A2 publication Critical patent/BR112017022816A2/pt

Links

Classifications

    • 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
    • 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
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
    • B60W30/095—Predicting travel path or likelihood of collision
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • 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
    • G06V20/588—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
    • G08G1/16—Anti-collision systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/165—Anti-collision systems for passive traffic, e.g. including static obstacles, trees
    • 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
    • G06—COMPUTING; CALCULATING OR 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
    • G06T2207/30261—Obstacle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Traffic Control Systems (AREA)
  • Image Analysis (AREA)
  • Navigation (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

trata-se de um dispositivo de compreensão de cena que obtém dados de mapa em que um, dois ou mais quadros de detecção de obstáculo 42, em formato correspondente a uma estrutura rodoviária, para detectar um obstáculo são estabelecidos antecipadamente em uma estrada em que um veículo iria, de outro modo, colidir em um veículo ou a pedestre. o dispositivo de compreensão de cena determina se existe um obstáculo nos quadros de detecção de obstáculo 42 estabelecidos para o ponto específico em uma rota de deslocamento programada 51 de um veículo hospedeiro e calcula o grau de risco no ponto específico com base em um resultado da determinação de se existe um obstáculo no mesmo.
BR112017022816-5A 2015-04-23 2015-04-23 dispositivo de compreensão de cena BR112017022816A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/062405 WO2016170646A1 (ja) 2015-04-23 2015-04-23 シーン理解装置

Publications (1)

Publication Number Publication Date
BR112017022816A2 true BR112017022816A2 (pt) 2018-07-17

Family

ID=57143065

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017022816-5A BR112017022816A2 (pt) 2015-04-23 2015-04-23 dispositivo de compreensão de cena

Country Status (10)

Country Link
US (1) US10262215B2 (pt)
EP (1) EP3288004B1 (pt)
JP (1) JP6432677B2 (pt)
KR (2) KR20190034360A (pt)
CN (1) CN107533804B (pt)
BR (1) BR112017022816A2 (pt)
CA (1) CA2983680C (pt)
MX (1) MX369189B (pt)
RU (1) RU2675767C1 (pt)
WO (1) WO2016170646A1 (pt)

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JP2018173729A (ja) * 2017-03-31 2018-11-08 パナソニックＩｐマネジメント株式会社 自動運転制御方法およびそれを利用した自動運転制御装置、プログラム
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CN111201557B (zh) * 2017-10-11 2022-02-25 本田技研工业株式会社 车辆控制装置
JP6676025B2 (ja) * 2017-10-23 2020-04-08 本田技研工業株式会社 車両制御装置、車両制御方法、およびプログラム
EP3779153B1 (en) * 2018-04-05 2023-11-22 Nissan Motor Co., Ltd. Vehicle control method and vehicle control device
CN108829096A (zh) * 2018-05-23 2018-11-16 郑州思达科锐网络科技有限公司 一种控制无人驾驶汽车转向的方法及***
JP7155975B2 (ja) * 2018-12-10 2022-10-19 トヨタ自動車株式会社 車両制御装置
CN109895767B (zh) * 2019-03-19 2020-11-10 奇瑞汽车股份有限公司 汽车的控制方法、装置及存储介质
JP7205799B2 (ja) * 2019-03-29 2023-01-17 マツダ株式会社 車両運転支援システム
RU2769921C2 (ru) 2019-11-21 2022-04-08 Общество с ограниченной ответственностью "Яндекс Беспилотные Технологии" Способы и системы для автоматизированного определения присутствия объектов
JP7365280B2 (ja) 2020-03-25 2023-10-19 ジオテクノロジーズ株式会社 情報処理装置
CN113538893B (zh) * 2020-09-25 2024-05-28 腾讯科技（深圳）有限公司 车辆预警方法、控制方法、装置及电子设备
US11854400B2 (en) * 2022-05-03 2023-12-26 Here Global B.V. Apparatus and methods for predicting events in which drivers fail to see curbs
CN115257728B (zh) * 2022-10-08 2022-12-23 杭州速玛科技有限公司 一种用于自动驾驶的盲区风险区检测方法

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JP4604683B2 (ja) * 2004-11-25 2011-01-05 日産自動車株式会社 危険状況警報装置
JP4760562B2 (ja) 2006-06-19 2011-08-31 日産自動車株式会社 車両用周辺情報提示装置及び車両用周辺情報提示方法
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Also Published As

Publication number Publication date
EP3288004A1 (en) 2018-02-28
EP3288004B1 (en) 2021-09-15
CA2983680A1 (en) 2016-10-27
JPWO2016170646A1 (ja) 2018-04-05
RU2675767C1 (ru) 2018-12-24
CA2983680C (en) 2020-03-31
CN107533804B (zh) 2018-11-06
EP3288004A4 (en) 2018-05-16
KR20170134713A (ko) 2017-12-06
KR20190034360A (ko) 2019-04-01
JP6432677B2 (ja) 2018-12-12
MX2017013367A (es) 2017-12-07
MX369189B (es) 2019-10-31
US10262215B2 (en) 2019-04-16
CN107533804A (zh) 2018-01-02
US20180144201A1 (en) 2018-05-24
WO2016170646A1 (ja) 2016-10-27

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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]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]