MX341888B - Dispositivo de deteccion de objetos tridimensionales. - Google Patents

Dispositivo de deteccion de objetos tridimensionales.

Info

Publication number
MX341888B
MX341888B MX2015001230A MX2015001230A MX341888B MX 341888 B MX341888 B MX 341888B MX 2015001230 A MX2015001230 A MX 2015001230A MX 2015001230 A MX2015001230 A MX 2015001230A MX 341888 B MX341888 B MX 341888B
Authority
MX
Mexico
Prior art keywords
dimensional object
detection region
region
vehicle
detection
Prior art date
Application number
MX2015001230A
Other languages
English (en)
Other versions
MX2015001230A (es
Inventor
Hayakawa Yasuhisa
Fukata Osamu
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 MX2015001230A publication Critical patent/MX2015001230A/es
Publication of MX341888B publication Critical patent/MX341888B/es

Links

Classifications

    • 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
    • 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
    • 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 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
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • 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 [3D] objects
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20224—Image subtraction
    • 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
    • G06T2207/30261—Obstacle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Traffic Control Systems (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

Se proporcionan: una cámara (10) montada en un vehículo y adaptada para capturar una imagen hacia atrás del vehículo; una unidad (33, 37) de detección de objetos tridimensionales para detectar un objeto tridimensional presente en un área (A1) de detección del lado derecho o un área (A2) de detección del lado izquierdo hacia atrás del vehículo con base en la información de imagen de la cámara (10); una unidad (34) de evaluación de objetos tridimensionales para evaluar si un objeto tridimensional detectado por la unidad (33, 37) de detección de objetos tridimensionales es otro vehículo (VX) presente en el área (A1) de detección del lado derecho o el área (A2) de detección del lado izquierdo; una unidad (38) de evaluación de área de alta luminancia para detectar una primer área (A1, A2) de detección que incluye un área de alta luminancia predeterminada dentro de las áreas (A1, A2) de detección izquierda y derecha; y un controlador (39) para suprimir la detección de otro vehículo con base en la información de imagen de la primer área (A1, A2) de detección detectada, y mantener o promover la detección de otro vehículo con base en la información de imagen de una segunda área (A1, A2) de detección distinta de la primer área (A1, A2) de detección.
MX2015001230A 2012-07-27 2013-07-24 Dispositivo de deteccion de objetos tridimensionales. MX341888B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012166516 2012-07-27
PCT/JP2013/070010 WO2014017521A1 (ja) 2012-07-27 2013-07-24 立体物検出装置

Publications (2)

Publication Number Publication Date
MX2015001230A MX2015001230A (es) 2015-04-10
MX341888B true MX341888B (es) 2016-09-07

Family

ID=49997330

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015001230A MX341888B (es) 2012-07-27 2013-07-24 Dispositivo de deteccion de objetos tridimensionales.

Country Status (10)

Country Link
US (1) US9349059B2 (es)
EP (1) EP2879115B1 (es)
JP (1) JP5874831B2 (es)
CN (1) CN104508728B (es)
BR (1) BR112015001861B1 (es)
IN (1) IN2015KN00339A (es)
MX (1) MX341888B (es)
MY (1) MY156198A (es)
RU (1) RU2571367C1 (es)
WO (1) WO2014017521A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH12013500314A1 (en) * 2010-08-19 2019-02-20 Nissan Motor Three-dimensional object detection device and three-dimensional object detection method
CN107206901B (zh) * 2015-02-20 2019-06-14 Jvc 建伍株式会社 车辆用显示装置
JP6631796B2 (ja) * 2016-05-31 2020-01-15 パナソニックＩｐマネジメント株式会社 移動物体検出装置、プログラムおよび記録媒体
JP6779365B2 (ja) * 2017-03-30 2020-11-04 三菱電機株式会社 物体検出装置及び車両
JP6548312B2 (ja) * 2017-09-19 2019-07-24 株式会社Ｓｕｂａｒｕ 画像処理装置
CN110775049A (zh) * 2018-07-27 2020-02-11 上海汽车集团股份有限公司 一种泊车系统及泊车控制方法
JP7327992B2 (ja) 2019-05-10 2023-08-16 フォルシアクラリオン・エレクトロニクス株式会社 立体物検出装置、及び立体物検出方法
DE112019007916T5 (de) * 2019-11-28 2022-10-13 Mitsubishi Electric Corporation Objekterkennungsvorrichtung, Objekterkennungsverfahren und Objekterkennungsprogramm
WO2021166576A1 (ja) 2020-02-17 2021-08-26 フォルシアクラリオン・エレクトロニクス株式会社 立体物検出装置、車載システム、及び立体物検出方法
JP7524034B2 (ja) * 2020-11-10 2024-07-29 フォルシアクラリオン・エレクトロニクス株式会社 立体物検出装置、及び立体物検出方法
JP7790394B2 (ja) * 2023-04-18 2025-12-23 トヨタ自動車株式会社 車両位置認識システム及び車両位置認識方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3522317B2 (ja) * 1993-12-27 2004-04-26 富士重工業株式会社 車輌用走行案内装置
US6891563B2 (en) * 1996-05-22 2005-05-10 Donnelly Corporation Vehicular vision system
DE60139236D1 (de) * 2000-05-12 2009-08-27 Toyota Jidoshokki Kariya Kk Hilfe beim rückwärtsfahren einen fahrzeugs
RU2370817C2 (ru) * 2004-07-29 2009-10-20 Самсунг Электроникс Ко., Лтд. Система и способ отслеживания объекта
JP4270183B2 (ja) * 2005-08-22 2009-05-27 トヨタ自動車株式会社 白線検出装置
JP2008219063A (ja) 2007-02-28 2008-09-18 Sanyo Electric Co Ltd 車両周辺監視装置及び方法
JP2008227646A (ja) 2007-03-09 2008-09-25 Clarion Co Ltd 障害物検知装置
EP1988488A1 (en) * 2007-05-03 2008-11-05 Sony Deutschland Gmbh Method for detecting moving objects in a blind spot region of a vehicle and blind spot detection device
JP5108605B2 (ja) 2008-04-23 2012-12-26 三洋電機株式会社 運転支援システム及び車両
US8605947B2 (en) * 2008-04-24 2013-12-10 GM Global Technology Operations LLC Method for detecting a clear path of travel for a vehicle enhanced by object detection
US8208022B2 (en) * 2008-06-05 2012-06-26 Lg Electronics Inc. Apparatus and method for removing blooming of camera image
RU2388010C1 (ru) * 2008-08-28 2010-04-27 Государственное унитарное предприятие "Конструкторское бюро приборостроения" Система сопровождения подвижных объектов
JP4876118B2 (ja) * 2008-12-08 2012-02-15 日立オートモティブシステムズ株式会社 立体物出現検知装置
JP5035284B2 (ja) * 2009-03-25 2012-09-26 株式会社日本自動車部品総合研究所 車両周辺表示装置
JP2010256995A (ja) * 2009-04-21 2010-11-11 Daihatsu Motor Co Ltd 物体認識装置
CN102473281B (zh) 2009-09-03 2015-06-10 本田技研工业株式会社 车辆周围监测装置
JP4970516B2 (ja) * 2009-09-30 2012-07-11 日立オートモティブシステムズ株式会社 周囲確認支援装置
JP5035643B2 (ja) * 2010-03-18 2012-09-26 アイシン精機株式会社 画像表示装置
JP5251927B2 (ja) * 2010-06-21 2013-07-31 日産自動車株式会社 移動距離検出装置及び移動距離検出方法
PH12013500314A1 (en) * 2010-08-19 2019-02-20 Nissan Motor Three-dimensional object detection device and three-dimensional object detection method
JP5682304B2 (ja) * 2010-12-27 2015-03-11 トヨタ自動車株式会社 画像提供装置
JP5370413B2 (ja) * 2011-06-06 2013-12-18 株式会社デンソー 認識対象検出装置
JP5892876B2 (ja) * 2011-07-28 2016-03-23 クラリオン株式会社 車載用環境認識装置

Also Published As

Publication number Publication date
WO2014017521A1 (ja) 2014-01-30
RU2571367C1 (ru) 2015-12-20
IN2015KN00339A (es) 2015-07-10
US9349059B2 (en) 2016-05-24
BR112015001861A2 (pt) 2019-12-31
CN104508728B (zh) 2016-06-15
US20150125031A1 (en) 2015-05-07
EP2879115A4 (en) 2015-12-23
JP5874831B2 (ja) 2016-03-02
CN104508728A (zh) 2015-04-08
EP2879115A1 (en) 2015-06-03
EP2879115B1 (en) 2018-09-05
MY156198A (en) 2016-01-20
BR112015001861B1 (pt) 2022-05-31
MX2015001230A (es) 2015-04-10
JPWO2014017521A1 (ja) 2016-07-11

Similar Documents

Publication Publication Date Title
MX2015001230A (es) Dispositivo de deteccion de objetos tridimensionales.
MX341048B (es) Dispositivo de deteccion de objetos tridimensionales, y metodo de deteccion de objetos tridimensionales.
IN2015KN00490A (es)
MY158375A (en) Three-dimensional object detection device, three-dimensional object detection method
MX2014001500A (es) Dispositivo de deteccion de objeto tridimensional.
IN2015KN00314A (es)
JP2016045903A5 (es)
WO2013144773A3 (en) Multi-user autostereoscopic display with position tracking
MY156197A (en) Three-dimensional object detection device and three-dimensional object detection method
WO2015177643A3 (en) Systems and methods for braking a vehicle based on a detected object
MX350354B (es) Dispositivo de deteccion de objetos tridimensionales.
MY191078A (en) Parking space detection method and device
MY170485A (en) Driving assistance device and adjacent vehicle detection method therefor
EP2881891A3 (en) Image processing device and image processing method
EP2682897A3 (en) Lane departure warning device
WO2012134957A3 (en) Driver assistance system and method
JP2015210297A5 (es)
MX2014010403A (es) Dispositivo de deteccion de objetos tridimensionales.
TR201904055T4 (tr) Klinisyen dikkatinin değerlendirilmesi.
MY177226A (en) Contact lens inspection system and method
MX344875B (es) Dispositivo de deteccion de objetos tridimensionales.
WO2015073842A8 (en) Imaging system including dynamic compensation for color attenuation
JP2013241065A5 (es)
TR201908074T4 (tr) Bir şebekede verinin işlenmesine yönelik yöntem ve ilişkili mobil cihaz.
BR112014021383A2 (pt) método, dispositivo e sistema de determinação e programa de computador

Legal Events

Date Code Title Description
FG Grant or registration