MX337071B - Dispositivo de deteccion de objetos tridimensionales y metodo de deteccion de objetos tridimensionales. - Google Patents

Dispositivo de deteccion de objetos tridimensionales y metodo de deteccion de objetos tridimensionales.

Info

Publication number
MX337071B
MX337071B MX2015001233A MX2015001233A MX337071B MX 337071 B MX337071 B MX 337071B MX 2015001233 A MX2015001233 A MX 2015001233A MX 2015001233 A MX2015001233 A MX 2015001233A MX 337071 B MX337071 B MX 337071B
Authority
MX
Mexico
Prior art keywords
dimensional object
object detection
motion
speed
detects
Prior art date
Application number
MX2015001233A
Other languages
English (en)
Other versions
MX2015001233A (es
Inventor
Yasuhisa Hayakawa
Osamu Fukata
Original Assignee
Nissan Motor
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 filed Critical Nissan Motor
Publication of MX2015001233A publication Critical patent/MX2015001233A/es
Publication of MX337071B publication Critical patent/MX337071B/es

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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/285—Analysis of motion using a sequence of stereo image pairs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional objects
    • G06V20/653—Three-dimensional objects by matching three-dimensional models, e.g. conformal mapping of Riemann surfaces
    • 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
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/167—Driving aids for lane monitoring, lane changing, e.g. blind spot detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/188—Capturing isolated or intermittent images triggered by the occurrence of a predetermined event, e.g. an object reaching a predetermined position
    • 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
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20221—Image fusion; Image merging
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Software Systems (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Traffic Control Systems (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

Un dispositivo de detección de objetos tridimensionales caracterizado en que cuenta con un medio (33) de detección de objetos tridimensionales para detectar los objetos tridimensionales con base en las imágenes capturadas, y calcular la velocidad de avance de los objetos tridimensionales, el medio (35) de detección de las fuentes de luz para detectar las fuentes de luz correspondientes a los faros delanteros de otros vehículos, y un medio (37) de control el cual, en el caso de que no se hayan detectado las fuentes de luz correspondientes a los faros delanteros de otros vehículos, y adicionalmente que la velocidad de avance de los objetos tridimensionales sea igual o menor que la velocidad de avance del vehículo anfitrión, o que la diferencia entre la velocidad de avance de los objetos tridimensionales y la velocidad de avance del vehículo anfitrión sea menor que un valor predeterminado, suprime la detección de los objetos tridimensionales con base en la información de la forma de onda diferencial.
MX2015001233A 2012-07-27 2013-07-25 Dispositivo de deteccion de objetos tridimensionales y metodo de deteccion de objetos tridimensionales. MX337071B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012166517 2012-07-27
PCT/JP2013/070222 WO2014017600A1 (ja) 2012-07-27 2013-07-25 立体物検出装置および立体物検出方法

Publications (2)

Publication Number Publication Date
MX2015001233A MX2015001233A (es) 2015-04-10
MX337071B true MX337071B (es) 2016-02-11

Family

ID=49997407

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015001233A MX337071B (es) 2012-07-27 2013-07-25 Dispositivo de deteccion de objetos tridimensionales y metodo de deteccion de objetos tridimensionales.

Country Status (10)

Country Link
US (1) US9189691B2 (es)
EP (1) EP2879385B1 (es)
JP (1) JP6020567B2 (es)
CN (1) CN104509100B (es)
BR (1) BR112015001711B1 (es)
IN (1) IN2015KN00385A (es)
MX (1) MX337071B (es)
MY (1) MY158374A (es)
RU (1) RU2570892C9 (es)
WO (1) WO2014017600A1 (es)

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PH12013500314A1 (en) * 2010-08-19 2019-02-20 Nissan Motor Three-dimensional object detection device and three-dimensional object detection method
DE112015006810T5 (de) * 2015-08-19 2018-05-09 Mitsubishi Electric Corporation Spurerkennungseinrichtung und Spurerkennungsverfahren
US10019805B1 (en) * 2015-09-29 2018-07-10 Waymo Llc Detecting vehicle movement through wheel movement
US10127461B2 (en) 2016-08-12 2018-11-13 Here Global B.V. Visual odometry for low illumination conditions using fixed light sources
US10152635B2 (en) 2017-01-24 2018-12-11 Here Global B.V. Unsupervised online learning of overhanging structure detector for map generation
TWI721324B (zh) * 2018-10-10 2021-03-11 鴻海精密工業股份有限公司 電子裝置及立體物體的判斷方法
EP3839840A1 (en) * 2019-12-19 2021-06-23 Ningbo Geely Automobile Research & Development Co. Ltd. Object management for vehicle loading
CN111243285A (zh) * 2020-01-07 2020-06-05 南京甄视智能科技有限公司 黑暗环境下基于车灯图像识别的车辆套牌自动检测方法和系统
CN111857135A (zh) * 2020-06-30 2020-10-30 北京百度网讯科技有限公司 用于车辆的避障方法、装置、电子设备和计算机存储介质
CN114078246B (zh) * 2020-08-11 2025-07-18 华为技术有限公司 确定检测对象的三维信息的方法及装置
CN113836737B (zh) * 2021-09-29 2023-10-27 东风汽车有限公司东风日产乘用车公司 轮胎干涉风险监测方法、装置及设备
CN114312838B (zh) * 2021-12-29 2023-07-28 上海洛轲智能科技有限公司 一种车辆的控制方法、装置及存储介质

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KR0183299B1 (ko) * 1996-11-04 1999-04-15 삼성전자주식회사 자동차의 주변사항을 알려주는 네비게이션 장치 및 그 제어방법
CA2494723C (en) * 2002-08-21 2011-11-08 Gentex Corporation Image acquisition and processing methods for automatic vehicular exterior lighting control
JP4063144B2 (ja) * 2003-05-15 2008-03-19 日産自動車株式会社 車両用後側方監視装置
JP2006044560A (ja) * 2004-08-06 2006-02-16 Denso Corp 走行支援誤制御検出システム、車載検出システム及びセンター装置
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JP4654208B2 (ja) 2007-02-13 2011-03-16 日立オートモティブシステムズ株式会社 車載用走行環境認識装置
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Also Published As

Publication number Publication date
WO2014017600A1 (ja) 2014-01-30
CN104509100A (zh) 2015-04-08
MY158374A (en) 2016-09-26
BR112015001711A2 (pt) 2019-11-26
EP2879385A4 (en) 2015-08-19
US20150178575A1 (en) 2015-06-25
EP2879385B1 (en) 2017-04-26
EP2879385A1 (en) 2015-06-03
MX2015001233A (es) 2015-04-10
RU2570892C1 (ru) 2015-12-20
JP6020567B2 (ja) 2016-11-02
BR112015001711B1 (pt) 2021-10-26
RU2570892C9 (ru) 2016-10-20
IN2015KN00385A (es) 2015-07-10
US9189691B2 (en) 2015-11-17
JPWO2014017600A1 (ja) 2016-07-11
CN104509100B (zh) 2016-06-15

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