MX361911B - Dispositivo de reconocimiento de semaforo y metodo de reconocimiento de semaforo. - Google Patents
Dispositivo de reconocimiento de semaforo y metodo de reconocimiento de semaforo.Info
- Publication number
- MX361911B MX361911B MX2018000377A MX2018000377A MX361911B MX 361911 B MX361911 B MX 361911B MX 2018000377 A MX2018000377 A MX 2018000377A MX 2018000377 A MX2018000377 A MX 2018000377A MX 361911 B MX361911 B MX 361911B
- Authority
- MX
- Mexico
- Prior art keywords
- traffic light
- camera
- image
- imaging direction
- unit
- Prior art date
Links
- 238000003384 imaging method Methods 0.000 abstract 6
- 238000001514 detection method Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
-
- 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
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/09623—Systems involving the acquisition of information from passive traffic signs by means mounted on the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
-
- 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
- G06V20/582—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads of traffic signs
-
- 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
- G06V20/584—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads of vehicle lights or traffic lights
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
-
- 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
- B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
- B60W2555/60—Traffic rules, e.g. speed limits or right of way
-
- 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
- G06T2207/30256—Lane; Road marking
Abstract
Un dispositivo de reconocimiento de semáforo incluye: una cámara (11) que captura una imagen alrededor de un vehículo; una unidad (17) de adquisición de información de mapa configurada para adquirir la información de mapa alrededor del vehículo; un detector (12) de la posición actual del vehículo configurado para detectar una posición actual en un mapa del vehículo; y un estimador (21) de la posición del semáforo configurado para estimar una posición en el mapa del semáforo con base en la posición actual y la información de mapa. El dispositivo de reconocimiento de semáforo adicionalmente incluye: una unidad (23) de establecimiento de la actitud de obtención de imágenes configurada para establecer una dirección de obtención de imágenes de la cámara con base en una posición en la imagen del semáforo y en una dirección de movimiento en el futuro en la imagen del semáforo; un controlador (24) de la actitud de la cámara configurado para cambiar la dirección de obtención de imágenes de la cámara a una dirección de obtención de imágenes establecida por una unidad de establecimiento de la dirección de obtención de imágenes; y una unidad (14) de reconocimiento de semáforo configurada para reconocer el semáforo a partir de una imagen capturada en la dirección de obtención de imágenes por la cámara. El dispositivo de reconocimiento de semáforo es capaz de detectar con precisión el estado de iluminación de un semáforo sin ser afectado por la actitud de una cámara.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2015/070041 WO2017009933A1 (ja) | 2015-07-13 | 2015-07-13 | 信号機認識装置及び信号機認識方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2018000377A MX2018000377A (es) | 2018-03-14 |
MX361911B true MX361911B (es) | 2018-12-19 |
Family
ID=57757866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018000377A MX361911B (es) | 2015-07-13 | 2015-07-13 | Dispositivo de reconocimiento de semaforo y metodo de reconocimiento de semaforo. |
Country Status (10)
Country | Link |
---|---|
US (1) | US10339805B2 (es) |
EP (1) | EP3324383B1 (es) |
JP (1) | JP6447729B2 (es) |
KR (1) | KR101988811B1 (es) |
CN (1) | CN107851387B (es) |
BR (1) | BR112018000191B1 (es) |
CA (1) | CA2992080C (es) |
MX (1) | MX361911B (es) |
RU (1) | RU2693419C1 (es) |
WO (1) | WO2017009933A1 (es) |
Families Citing this family (19)
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EP3605500B1 (en) * | 2017-03-28 | 2023-11-15 | Pioneer Corporation | Output device, control method, program, and storage medium |
JP6552064B2 (ja) * | 2017-03-31 | 2019-07-31 | 株式会社Subaru | 車両の走行制御システム |
WO2018223882A1 (en) * | 2017-06-08 | 2018-12-13 | Zhejiang Dahua Technology Co., Ltd. | Methods and devices for processing images of traffic light |
US10525903B2 (en) * | 2017-06-30 | 2020-01-07 | Aptiv Technologies Limited | Moving traffic-light detection system for an automated vehicle |
JP6990137B2 (ja) * | 2018-03-28 | 2022-01-12 | 本田技研工業株式会社 | 車両制御装置 |
US10567724B2 (en) * | 2018-04-10 | 2020-02-18 | GM Global Technology Operations LLC | Dynamic demosaicing of camera pixels |
CN108897345A (zh) * | 2018-07-18 | 2018-11-27 | 北京小马智行科技有限公司 | 一种控制无人车摄像头旋转的方法及系统 |
US10339400B1 (en) * | 2018-12-18 | 2019-07-02 | Chongqing Jinkang New Energy Automobile Co., Ltd. | Traffic light detection using multiple cameras |
DE102018133441A1 (de) * | 2018-12-21 | 2020-06-25 | Volkswagen Aktiengesellschaft | Verfahren und System zum Bestimmen von Landmarken in einer Umgebung eines Fahrzeugs |
CN110647605B (zh) * | 2018-12-29 | 2022-04-29 | 北京奇虎科技有限公司 | 一种基于轨迹数据挖掘红绿灯数据的方法及装置 |
US10930145B2 (en) * | 2019-03-06 | 2021-02-23 | Avanti R&D, Inc. | Traffic system for predicting and providing traffic signal switching timing |
JP7268497B2 (ja) * | 2019-06-24 | 2023-05-08 | トヨタ自動車株式会社 | 信号認識システム |
JP7088137B2 (ja) * | 2019-07-26 | 2022-06-21 | トヨタ自動車株式会社 | 信号機情報管理システム |
JP6979438B2 (ja) * | 2019-11-05 | 2021-12-15 | 三菱スペース・ソフトウエア株式会社 | データベース生成システムおよびデータベース生成プログラム |
JP6965325B2 (ja) * | 2019-11-05 | 2021-11-10 | 三菱スペース・ソフトウエア株式会社 | 自動検出システムおよび自動検出プログラム |
EP4060643B1 (en) * | 2019-11-12 | 2024-02-28 | NISSAN MOTOR Co., Ltd. | Traffic signal recognition method and traffic signal recognition device |
CN112489466B (zh) * | 2020-11-27 | 2022-02-22 | 恒大新能源汽车投资控股集团有限公司 | 交通信号灯识别方法和装置 |
JP2022147209A (ja) * | 2021-03-23 | 2022-10-06 | トヨタ自動車株式会社 | 車両制御装置 |
CN114332815B (zh) * | 2021-12-24 | 2023-08-29 | 广州小鹏自动驾驶科技有限公司 | 交通灯状态检测方法、装置、车辆及存储介质 |
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JPH11306489A (ja) | 1998-04-16 | 1999-11-05 | Matsushita Electric Ind Co Ltd | カメラシステム |
EP1220182A3 (en) * | 2000-12-25 | 2005-08-17 | Matsushita Electric Industrial Co., Ltd. | Image detection apparatus, program, and recording medium |
JP2003151042A (ja) * | 2001-11-13 | 2003-05-23 | Matsushita Electric Ind Co Ltd | 車両用ドライブレコーダ |
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JP2006163756A (ja) * | 2004-12-07 | 2006-06-22 | Honda Lock Mfg Co Ltd | 車両の視界補助装置 |
JP4631750B2 (ja) * | 2006-03-06 | 2011-02-16 | トヨタ自動車株式会社 | 画像処理システム |
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JP5761109B2 (ja) * | 2012-04-10 | 2015-08-12 | トヨタ自動車株式会社 | 運転支援装置 |
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WO2014162797A1 (ja) | 2013-04-04 | 2014-10-09 | 日産自動車株式会社 | 信号認識装置 |
JP5886799B2 (ja) | 2013-08-05 | 2016-03-16 | 富士重工業株式会社 | 車外環境認識装置 |
GB2517788B (en) * | 2013-09-03 | 2016-06-08 | Jaguar Land Rover Ltd | Water depth estimation apparatus and method |
JP6180968B2 (ja) * | 2014-03-10 | 2017-08-16 | 日立オートモティブシステムズ株式会社 | 車両制御装置 |
RU144555U1 (ru) * | 2014-05-05 | 2014-08-27 | Павел Юрьевич Михайлов | Устройство для повышения безопасности движения транспортного средства |
JP2016081359A (ja) * | 2014-10-20 | 2016-05-16 | クラリオン株式会社 | 情報提示装置 |
JP6462328B2 (ja) * | 2014-11-18 | 2019-01-30 | 日立オートモティブシステムズ株式会社 | 走行制御システム |
JP6361567B2 (ja) * | 2015-04-27 | 2018-07-25 | トヨタ自動車株式会社 | 自動運転車両システム |
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2015
- 2015-07-13 EP EP15898246.2A patent/EP3324383B1/en active Active
- 2015-07-13 BR BR112018000191-0A patent/BR112018000191B1/pt active IP Right Grant
- 2015-07-13 CA CA2992080A patent/CA2992080C/en active Active
- 2015-07-13 WO PCT/JP2015/070041 patent/WO2017009933A1/ja active Application Filing
- 2015-07-13 RU RU2018105099A patent/RU2693419C1/ru active
- 2015-07-13 KR KR1020187001244A patent/KR101988811B1/ko active IP Right Grant
- 2015-07-13 MX MX2018000377A patent/MX361911B/es active IP Right Grant
- 2015-07-13 CN CN201580081578.7A patent/CN107851387B/zh active Active
- 2015-07-13 JP JP2017528037A patent/JP6447729B2/ja active Active
- 2015-07-13 US US15/743,072 patent/US10339805B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CA2992080A1 (en) | 2017-01-19 |
BR112018000191A2 (pt) | 2018-09-11 |
BR112018000191B1 (pt) | 2023-02-14 |
EP3324383A1 (en) | 2018-05-23 |
MX2018000377A (es) | 2018-03-14 |
EP3324383B1 (en) | 2021-05-19 |
JPWO2017009933A1 (ja) | 2018-05-31 |
CN107851387B (zh) | 2021-04-27 |
US20180365991A1 (en) | 2018-12-20 |
US10339805B2 (en) | 2019-07-02 |
RU2693419C1 (ru) | 2019-07-02 |
CN107851387A (zh) | 2018-03-27 |
EP3324383A4 (en) | 2018-12-05 |
WO2017009933A1 (ja) | 2017-01-19 |
CA2992080C (en) | 2020-01-28 |
KR20180018732A (ko) | 2018-02-21 |
JP6447729B2 (ja) | 2019-01-16 |
KR101988811B1 (ko) | 2019-06-12 |
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Legal Events
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FG | Grant or registration |