MX2018000377A - 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
- MX2018000377A MX2018000377A MX2018000377A MX2018000377A MX2018000377A MX 2018000377 A MX2018000377 A MX 2018000377A MX 2018000377 A MX2018000377 A MX 2018000377A MX 2018000377 A MX2018000377 A MX 2018000377A MX 2018000377 A MX2018000377 A MX 2018000377A
- 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
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- 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
- G08G1/09—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
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- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Evolutionary Biology (AREA)
- Artificial Intelligence (AREA)
- Signal Processing (AREA)
- Bioinformatics & Computational Biology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Data Mining & Analysis (AREA)
- Atmospheric Sciences (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Traffic Control Systems (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
- Studio Devices (AREA)
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 true MX2018000377A (es) | 2018-03-14 |
MX361911B 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 (20)
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JPWO2018180245A1 (ja) * | 2017-03-28 | 2020-05-14 | パイオニア株式会社 | 出力装置、制御方法、プログラム及び記憶媒体 |
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*** |
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 |
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 |
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 |
BR112022008335A2 (pt) * | 2019-11-12 | 2022-07-26 | Nissan Motor | Método de reconhecimento de sinal de trânsito e dispositivo de reconhecimento de sinal de trânsito |
US20230298463A1 (en) * | 2020-07-31 | 2023-09-21 | Nec Corporation | Important region setting device, encoding device, network camera, important region setting method, and program recording medium |
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 |
US11987248B2 (en) * | 2021-03-23 | 2024-05-21 | Toyota Jidosha Kabushiki Kaisha | Vehicle control device |
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 |
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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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-
2015
- 2015-07-13 KR KR1020187001244A patent/KR101988811B1/ko active IP Right Grant
- 2015-07-13 EP EP15898246.2A patent/EP3324383B1/en active Active
- 2015-07-13 CN CN201580081578.7A patent/CN107851387B/zh active Active
- 2015-07-13 BR BR112018000191-0A patent/BR112018000191B1/pt active IP Right Grant
- 2015-07-13 JP JP2017528037A patent/JP6447729B2/ja active Active
- 2015-07-13 RU RU2018105099A patent/RU2693419C1/ru active
- 2015-07-13 CA CA2992080A patent/CA2992080C/en active Active
- 2015-07-13 US US15/743,072 patent/US10339805B2/en active Active
- 2015-07-13 WO PCT/JP2015/070041 patent/WO2017009933A1/ja active Application Filing
- 2015-07-13 MX MX2018000377A patent/MX361911B/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JPWO2017009933A1 (ja) | 2018-05-31 |
EP3324383A1 (en) | 2018-05-23 |
MX361911B (es) | 2018-12-19 |
KR20180018732A (ko) | 2018-02-21 |
BR112018000191A2 (pt) | 2018-09-11 |
CN107851387B (zh) | 2021-04-27 |
WO2017009933A1 (ja) | 2017-01-19 |
EP3324383A4 (en) | 2018-12-05 |
BR112018000191B1 (pt) | 2023-02-14 |
US20180365991A1 (en) | 2018-12-20 |
CA2992080A1 (en) | 2017-01-19 |
RU2693419C1 (ru) | 2019-07-02 |
KR101988811B1 (ko) | 2019-06-12 |
JP6447729B2 (ja) | 2019-01-16 |
CA2992080C (en) | 2020-01-28 |
EP3324383B1 (en) | 2021-05-19 |
US10339805B2 (en) | 2019-07-02 |
CN107851387A (zh) | 2018-03-27 |
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