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MX2018002994A - Ubicacion de vehiculos mediante uso de camaras. - Google Patents

Ubicacion de vehiculos mediante uso de camaras.

Info

Publication number
MX2018002994A
MX2018002994A MX2018002994A MX2018002994A MX2018002994A MX 2018002994 A MX2018002994 A MX 2018002994A MX 2018002994 A MX2018002994 A MX 2018002994A MX 2018002994 A MX2018002994 A MX 2018002994A MX 2018002994 A MX2018002994 A MX 2018002994A
Authority
MX
Mexico
Prior art keywords
component
map
image
vehicle
comparison
Prior art date
Application number
MX2018002994A
Other languages
English (en)
Inventor
Mihai Gurghian Alexandru
Smith Tory
Houts Sarah
Nariyambut Murali Vidya
Original Assignee
Ford Global Tech Llc
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 Ford Global Tech Llc filed Critical Ford Global Tech Llc
Publication of MX2018002994A publication Critical patent/MX2018002994A/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
    • G01C21/30—Map- or contour-matching
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G01S17/90—Lidar systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • 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
    • G06T2207/30244—Camera pose
    • 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
    • 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
    • G06V20/588—Recognition of the road, e.g. of lane markings; Recognition of the vehicle driving pattern in relation to the road

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Automation & Control Theory (AREA)
  • Traffic Control Systems (AREA)
  • Measurement Of Optical Distance (AREA)
  • Image Analysis (AREA)

Abstract

De acuerdo con una modalidad, un sistema para determinar una posición de un vehículo incluye un sensor de imagen, un componente de vista descendente, un componente de comparación y un componente de ubicación. El sensor de imagen obtiene una imagen de un entorno cerca de un vehículo. El componente de vista descendente se configura para generar una vista descendente de una superficie del suelo con base en la imagen del entorno. El componente de comparación se configura para comparar la imagen de vista descendente con un mapa, el mapa comprende un mapa de intensidad de luz descendente LIDAR o un mapa semántico basado en vectores. El componente de ubicación se configura para determinar una ubicación del vehículo en el mapa con base en la comparación.
MX2018002994A 2017-03-14 2018-03-09 Ubicacion de vehiculos mediante uso de camaras. MX2018002994A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/458,611 US10430968B2 (en) 2017-03-14 2017-03-14 Vehicle localization using cameras

Publications (1)

Publication Number Publication Date
MX2018002994A true MX2018002994A (es) 2018-09-13

Family

ID=61972739

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018002994A MX2018002994A (es) 2017-03-14 2018-03-09 Ubicacion de vehiculos mediante uso de camaras.

Country Status (6)

Country Link
US (3) US10430968B2 (es)
CN (1) CN108571974B (es)
DE (1) DE102018105417A1 (es)
GB (1) GB2562571A (es)
MX (1) MX2018002994A (es)
RU (1) RU2018106450A (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10579067B2 (en) * 2017-07-20 2020-03-03 Huawei Technologies Co., Ltd. Method and system for vehicle localization
US10816354B2 (en) 2017-08-22 2020-10-27 Tusimple, Inc. Verification module system and method for motion-based lane detection with multiple sensors
JP2019100942A (ja) * 2017-12-06 2019-06-24 ソニー株式会社 移動体、測位システム、測位プログラム及び測位方法
US11481972B2 (en) * 2018-01-17 2022-10-25 United States Of America As Represented By The Secretary Of Agriculture Method of performing dendrometry and forest mapping
US12270661B2 (en) 2018-02-14 2025-04-08 Tusimple, Inc. Lane marking localization and fusion
US11009356B2 (en) * 2018-02-14 2021-05-18 Tusimple, Inc. Lane marking localization and fusion
US11009365B2 (en) * 2018-02-14 2021-05-18 Tusimple, Inc. Lane marking localization
JP7180670B2 (ja) * 2018-03-29 2022-11-30 ソニーグループ株式会社 制御装置、制御方法、並びにプログラム
US11237269B2 (en) * 2018-04-26 2022-02-01 Ford Global Technologies, Llc Localization technique
KR102420568B1 (ko) * 2018-04-27 2022-07-13 삼성전자주식회사 차량의 위치를 결정하는 방법 및 이를 위한 차량
US11427211B2 (en) * 2018-06-18 2022-08-30 Baidu Usa Llc Methods for handling sensor failures in autonomous driving vehicles
CN109145908A (zh) * 2018-10-23 2019-01-04 百度在线网络技术（北京）有限公司 车辆定位方法、系统、装置、测试设备和存储介质
CN111307163B (zh) * 2018-12-11 2022-07-22 北京地平线机器人技术研发有限公司 可移动设备的定位方法、定位装置及电子设备
CN111323004B (zh) * 2018-12-16 2022-05-13 北京魔门塔科技有限公司 初始位置的确定方法及车载终端
CN111323029B (zh) * 2018-12-16 2022-05-27 北京魔门塔科技有限公司 导航方法及车载终端
CN111337010B (zh) 2018-12-18 2022-05-03 北京地平线机器人技术研发有限公司 可移动设备的定位方法、定位装置及电子设备
CN110060230B (zh) * 2019-01-18 2021-11-26 商汤集团有限公司 三维场景分析方法、装置、介质及设备
US11520347B2 (en) * 2019-01-23 2022-12-06 Baidu Usa Llc Comprehensive and efficient method to incorporate map features for object detection with LiDAR
US11231283B2 (en) * 2019-01-25 2022-01-25 Robert Bosch Gmbh Localization with neural network based image registration of sensor data and map data
DE102019206036A1 (de) 2019-04-26 2020-10-29 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zur Bestimmung der geografischen Position und Orientierung eines Fahrzeugs
DE102019208384A1 (de) * 2019-06-07 2020-12-10 Robert Bosch Gmbh Verfahren zum Erstellen einer universell einsetzbaren Merkmalskarte
US11244500B2 (en) 2019-12-31 2022-02-08 Woven Planet North America, Inc. Map feature extraction using overhead view images
US11037328B1 (en) 2019-12-31 2021-06-15 Lyft, Inc. Overhead view image generation
US11288522B2 (en) 2019-12-31 2022-03-29 Woven Planet North America, Inc. Generating training data from overhead view images
US11487299B2 (en) 2020-03-31 2022-11-01 Wipro Limited Method and system for localizing autonomous ground vehicles
EP3893150A1 (en) 2020-04-09 2021-10-13 Tusimple, Inc. Camera pose estimation techniques
US11472442B2 (en) 2020-04-23 2022-10-18 Zoox, Inc. Map consistency checker
CN111780771B (zh) * 2020-05-12 2022-09-23 驭势科技（北京）有限公司 一种定位方法、装置、电子设备及计算机可读存储介质
US11428802B2 (en) * 2020-06-16 2022-08-30 United States Of America As Represented By The Secretary Of The Navy Localization using particle filtering and image registration of radar against elevation datasets
CN112179359B (zh) * 2020-09-27 2022-09-23 驭势科技（北京）有限公司 一种地图匹配方法、装置、电子设备和存储介质
CN115128626B (zh) * 2021-03-26 2024-10-29 西安四维图新信息技术有限公司 交通标牌矢量化方法、系统、终端及存储介质
IT202100007862A1 (it) * 2021-03-30 2022-09-30 Milano Politecnico Metodo e sistema di assistenza alla guida di un veicolo
US12209869B2 (en) * 2021-04-09 2025-01-28 Zoox, Inc. Verifying reliability of data used for autonomous driving
CN113581256B (zh) * 2021-09-02 2023-05-30 浙江众合科技股份有限公司 一种基于bim和gis技术的列车自主定位方法和系统
DE102021209786A1 (de) 2021-09-06 2023-03-09 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Positionieren einer Kartendarstellung eines Umfelds eines Fahrzeugs in einer semantischen Straßenkarte
CN113837064B (zh) * 2021-09-22 2023-11-03 广州小鹏自动驾驶科技有限公司 道路识别方法、系统和可读存储介质
CN113869203B (zh) * 2021-09-27 2025-01-14 奥特酷智能科技(南京)有限公司 车辆定位方法和系统
CN114489085B (zh) * 2022-02-18 2024-09-06 河南省工业学校 一种基于机器视觉的工业机器人运动控制装置
US20250052581A1 (en) * 2023-08-11 2025-02-13 Torc Robotics, Inc. Localizing vehicles using retroreflective surfaces
KR102803082B1 (ko) * 2023-12-29 2025-05-08 포티투닷 주식회사 차량의 측위 측정 방법 및 이를 수행하는 전자 장치

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9513744B2 (en) * 1994-08-15 2016-12-06 Apple Inc. Control systems employing novel physical controls and touch screens
US7191056B2 (en) * 2005-01-04 2007-03-13 The Boeing Company Precision landmark-aided navigation
JP4767578B2 (ja) * 2005-02-14 2011-09-07 株式会社岩根研究所 高精度ｃｖ演算装置と、この高精度ｃｖ演算装置を備えたｃｖ方式三次元地図生成装置及びｃｖ方式航法装置
JP4899351B2 (ja) * 2005-06-17 2012-03-21 株式会社デンソー 走行状況判定装置及び車載ナビゲーション装置
JP4185077B2 (ja) * 2005-07-15 2008-11-19 本田技研工業株式会社 車両、画像処理システム、画像処理方法、及び画像処理プログラム
US8085990B2 (en) * 2006-07-28 2011-12-27 Microsoft Corporation Hybrid maps with embedded street-side images
DE102006062061B4 (de) * 2006-12-29 2010-06-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung, Verfahren und Computerprogramm zum Bestimmen einer Position basierend auf einem Kamerabild von einer Kamera
JP2009129001A (ja) * 2007-11-20 2009-06-11 Sanyo Electric Co Ltd 運転支援システム、車両、立体物領域推定方法
JP2009163504A (ja) * 2008-01-07 2009-07-23 Panasonic Corp 画像変形方法等
US10872322B2 (en) * 2008-03-21 2020-12-22 Dressbot, Inc. System and method for collaborative shopping, business and entertainment
US8284995B2 (en) * 2008-07-16 2012-10-09 Volkswagen Of America, Inc. Method for updating a geographic database for an in-vehicle navigation system
US8111923B2 (en) * 2008-08-14 2012-02-07 Xerox Corporation System and method for object class localization and semantic class based image segmentation
US8473187B2 (en) * 2009-06-01 2013-06-25 Robert Bosch Gmbh Method and apparatus for combining three-dimensional position and two-dimensional intensity mapping for localization
TWI391874B (zh) * 2009-11-24 2013-04-01 Ind Tech Res Inst 地圖建置方法與裝置以及利用該地圖的定位方法
JP5299296B2 (ja) * 2010-01-26 2013-09-25 株式会社デンソーアイティーラボラトリ 車両周辺画像表示装置及び車両周辺画像表示方法
US8456327B2 (en) * 2010-02-26 2013-06-04 Gentex Corporation Automatic vehicle equipment monitoring, warning, and control system
US10088317B2 (en) * 2011-06-09 2018-10-02 Microsoft Technologies Licensing, LLC Hybrid-approach for localization of an agent
KR101265667B1 (ko) * 2011-06-21 2013-05-22 ㈜베이다스 차량 주변 시각화를 위한 3차원 영상 합성장치 및 그 방법
GB201116958D0 (en) * 2011-09-30 2011-11-16 Bae Systems Plc Use of synthetic overhead images for vehicle localisation
US9476970B1 (en) 2012-03-19 2016-10-25 Google Inc. Camera based localization
US9081385B1 (en) * 2012-12-21 2015-07-14 Google Inc. Lane boundary detection using images
US9688200B2 (en) * 2013-03-04 2017-06-27 Magna Electronics Inc. Calibration system and method for multi-camera vision system
KR20150058679A (ko) 2013-11-20 2015-05-29 한국전자통신연구원 단지내 도로에서 자율주행차량의 위치 및 해딩 정보 제공 장치 및 방법
US9988047B2 (en) * 2013-12-12 2018-06-05 Magna Electronics Inc. Vehicle control system with traffic driving control
US9396584B2 (en) * 2013-12-19 2016-07-19 Google Inc. Obtaining geographic-location related information based on shadow characteristics
US9151626B1 (en) 2014-04-11 2015-10-06 Nissan North America, Inc. Vehicle position estimation system
US9863775B2 (en) * 2014-04-11 2018-01-09 Nissan North America, Inc. Vehicle localization system
EP3007099B1 (en) * 2014-10-10 2022-12-07 Continental Autonomous Mobility Germany GmbH Image recognition system for a vehicle and corresponding method
CN105739365B (zh) * 2014-12-10 2018-10-12 联想(北京)有限公司 信息处理方法及电子设备
EP3248029A4 (en) 2015-01-19 2018-10-03 The Regents of the University of Michigan Visual localization within lidar maps
WO2016118672A2 (en) * 2015-01-20 2016-07-28 Solfice Research, Inc. Real time machine vision and point-cloud analysis for remote sensing and vehicle control
KR101667484B1 (ko) 2015-04-22 2016-10-18 한양대학교 산학협력단 수치 지도를 이용하는 차량 위치 추정 방법 및 장치
US9836671B2 (en) * 2015-08-28 2017-12-05 Microsoft Technology Licensing, Llc Discovery of semantic similarities between images and text
US11514244B2 (en) * 2015-11-11 2022-11-29 Adobe Inc. Structured knowledge modeling and extraction from images
US9946264B2 (en) * 2016-03-22 2018-04-17 Sharp Laboratories Of America, Inc. Autonomous navigation using visual odometry
US10719083B2 (en) * 2016-07-01 2020-07-21 Uatc, Llc Perception system for autonomous vehicle
KR102745668B1 (ko) * 2016-12-09 2024-12-23 톰톰 글로벌 콘텐트 비.브이. 비디오 기반 위치결정 및 매핑을 위한 방법 및 시스템

Also Published As

Publication number Publication date
RU2018106450A (ru) 2019-08-21
US10430968B2 (en) 2019-10-01
DE102018105417A1 (de) 2018-09-20
US20220092816A1 (en) 2022-03-24
US11967109B2 (en) 2024-04-23
US11216972B2 (en) 2022-01-04
US20180268566A1 (en) 2018-09-20
GB2562571A (en) 2018-11-21
CN108571974B (zh) 2023-12-22
US20190385336A1 (en) 2019-12-19
GB201803801D0 (en) 2018-04-25
CN108571974A (zh) 2018-09-25

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