MX341048B - 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
MX341048B
MX341048B MX2015001228A MX2015001228A MX341048B MX 341048 B MX341048 B MX 341048B MX 2015001228 A MX2015001228 A MX 2015001228A MX 2015001228 A MX2015001228 A MX 2015001228A MX 341048 B MX341048 B MX 341048B
Authority
MX
Mexico
Prior art keywords
detection region
dimensional object
vehicle
region
object detection
Prior art date
Application number
MX2015001228A
Other languages
English (en)
Other versions
MX2015001228A (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 MX2015001228A publication Critical patent/MX2015001228A/es
Publication of MX341048B publication Critical patent/MX341048B/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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw 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
    • G06V20/588—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
    • 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
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/296—Synchronisation thereof; Control thereof
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30168—Image quality inspection
    • 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
    • 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
    • G06T2207/30256—Lane; Road marking

Landscapes

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

Abstract

Este dispositivo de detección de objetos tridimensionales se provee con: una unidad (41) de establecimiento de áreas de detección para establecer un área de detección tanto en el lado derecho como en el lado izquierdo detrás del vehículo; unidades (33, 37) de detección de objetos tridimensionales para detectar un objeto tridimensional que está presente en el área (A1) de detección del lado derecho o el área (A2) de detección del lado izquierdo detrás del vehículo, con base en la información de imagen de una cámara (10) desde atrás del vehículo; una unidad (34) de evaluación de objetos tridimensionales para determinar si o no el objeto tridimensional detectado es otro vehículo VX que está presente en el área (A1) de detección del lado derecho o el área (A2) de detección del lado izquierdo; en donde la unidad (41) de establecimiento de áreas de detección, cuando se detecta un estado mojado de la lente, cambia la posición de una primer área de detección, que se establece primero como el área de detección, de modo que esta área no incluya un área de visualización de una línea blanca en el lado del carril de circulación de un vehículo (V) entre las líneas blancas en los carriles adyacentes, que están adyacentes al carril en el cual circula el vehículo V, y establece una segunda área de detección como las nuevas áreas (A1, A2) de detección.
MX2015001228A 2012-07-27 2013-07-24 Dispositivo de deteccion de objetos tridimensionales, y metodo de deteccion de objetos tridimensionales. MX341048B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012166515 2012-07-27
PCT/JP2013/070009 WO2014017520A1 (ja) 2012-07-27 2013-07-24 立体物検出装置及び立体物検出方法

Publications (2)

Publication Number Publication Date
MX2015001228A MX2015001228A (es) 2015-05-12
MX341048B true MX341048B (es) 2016-08-05

Family

ID=49997329

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015001228A MX341048B (es) 2012-07-27 2013-07-24 Dispositivo de deteccion de objetos tridimensionales, y metodo de deteccion de objetos tridimensionales.

Country Status (10)

Country Link
US (1) US9569675B2 (es)
EP (1) EP2879110B1 (es)
JP (1) JP5900623B2 (es)
CN (1) CN104508726B (es)
BR (1) BR112015001865B1 (es)
IN (1) IN2015KN00315A (es)
MX (1) MX341048B (es)
MY (1) MY155816A (es)
RU (1) RU2572952C1 (es)
WO (1) WO2014017520A1 (es)

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JP5894201B2 (ja) * 2014-02-14 2016-03-23 株式会社日本自動車部品総合研究所 境界線認識装置
JP6087858B2 (ja) * 2014-03-24 2017-03-01 株式会社日本自動車部品総合研究所 走行区画線認識装置及び走行区画線認識プログラム
JP6260424B2 (ja) * 2014-04-16 2018-01-17 株式会社デンソー 車載カメラの取り付け誤差検出装置
JP5962706B2 (ja) * 2014-06-04 2016-08-03 トヨタ自動車株式会社 運転支援装置
JP6456682B2 (ja) * 2014-12-25 2019-01-23 株式会社Ｓｏｋｅｎ 走行区画線認識装置
JP6418961B2 (ja) * 2015-01-28 2018-11-07 シャープ株式会社 障害物検知装置、移動体、障害物検知方法、および障害物検知プログラム
CN104976960B (zh) * 2015-06-11 2017-05-31 西北农林科技大学 一种雨滴物理特性观测方法
JP6545007B2 (ja) * 2015-06-11 2019-07-17 キヤノン株式会社 撮像装置
JP6623729B2 (ja) * 2015-12-04 2019-12-25 株式会社ソシオネクスト 測距システム、移動体及び部品
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US9928426B1 (en) * 2016-09-16 2018-03-27 Hong Kong Applied Science and Technology Research Institute Company Limited Vehicle detection, tracking and localization based on enhanced anti-perspective transformation
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US10552665B2 (en) 2017-12-12 2020-02-04 Seiko Epson Corporation Methods and systems for training an object detection algorithm using synthetic images
US10769437B2 (en) * 2018-04-10 2020-09-08 Seiko Epson Corporation Adaptive sampling of training views
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CN110490033B (zh) * 2018-10-29 2022-08-23 毫末智行科技有限公司 用于车道检测的图像处理方法及装置
JP7183729B2 (ja) * 2018-11-26 2022-12-06 トヨタ自動車株式会社 撮影異常診断装置
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JP7323356B2 (ja) * 2019-06-28 2023-08-08 フォルシアクラリオン・エレクトロニクス株式会社 駐車支援装置及び駐車支援方法
JP7272226B2 (ja) * 2019-10-07 2023-05-12 株式会社デンソー 雨滴認識装置、車両制御装置、学習方法および学習済みモデル
JP7401273B2 (ja) * 2019-11-26 2023-12-19 日立Astemo株式会社 移動体の制御装置及び方法
CN111582173A (zh) * 2020-05-08 2020-08-25 东软睿驰汽车技术（沈阳）有限公司 一种自动驾驶的方法及系统
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Also Published As

Publication number Publication date
EP2879110B1 (en) 2019-09-04
BR112015001865B1 (pt) 2021-10-26
BR112015001865A2 (pt) 2019-12-31
JPWO2014017520A1 (ja) 2016-07-11
MX2015001228A (es) 2015-05-12
EP2879110A4 (en) 2015-10-14
WO2014017520A1 (ja) 2014-01-30
US20150161457A1 (en) 2015-06-11
CN104508726B (zh) 2017-05-03
RU2572952C1 (ru) 2016-01-20
IN2015KN00315A (es) 2015-07-10
JP5900623B2 (ja) 2016-04-06
EP2879110A1 (en) 2015-06-03
CN104508726A (zh) 2015-04-08
MY155816A (en) 2015-12-02
US9569675B2 (en) 2017-02-14

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