SG11201811415SA - Systems and methods for positioning vehicles under poor lighting conditions - Google Patents

Systems and methods for positioning vehicles under poor lighting conditions

Info

Publication number
SG11201811415SA
SG11201811415SA SG11201811415SA SG11201811415SA SG11201811415SA SG 11201811415S A SG11201811415S A SG 11201811415SA SG 11201811415S A SG11201811415S A SG 11201811415SA SG 11201811415S A SG11201811415S A SG 11201811415SA SG 11201811415S A SG11201811415S A SG 11201811415SA
Authority
SG
Singapore
Prior art keywords
systems
methods
lighting conditions
under poor
poor lighting
Prior art date
Application number
SG11201811415SA
Other languages
English (en)
Inventor
Baoli Li
Zugang Chen
Lu Feng
Ye Wang
Original Assignee
Beijing Didi Infinity Technology & Development Co Ltd
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 Beijing Didi Infinity Technology & Development Co Ltd filed Critical Beijing Didi Infinity Technology & Development Co Ltd
Publication of SG11201811415SA publication Critical patent/SG11201811415SA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/94—Dynamic range modification of images or parts thereof based on local image properties, e.g. for local contrast enhancement
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/0088—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots characterized by the autonomous decision making process, e.g. artificial intelligence, predefined behaviours
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light
    • 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
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/027—Parking aids, e.g. instruction means
    • B62D15/0285—Parking performed automatically
    • 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
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30252—Vehicle exterior; Vicinity of 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
    • G06V20/588—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)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Business, Economics & Management (AREA)
  • Electromagnetism (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Game Theory and Decision Science (AREA)
  • Medical Informatics (AREA)
  • Traffic Control Systems (AREA)
  • Image Processing (AREA)
  • Navigation (AREA)
  • Processing Or Creating Images (AREA)
SG11201811415SA 2018-11-16 2018-11-16 Systems and methods for positioning vehicles under poor lighting conditions SG11201811415SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/115886 WO2020097912A1 (en) 2018-11-16 2018-11-16 Systems and methods for positioning vehicles under poor lighting conditions

Publications (1)

Publication Number Publication Date
SG11201811415SA true SG11201811415SA (en) 2020-06-29

Family

ID=70727808

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201811415SA SG11201811415SA (en) 2018-11-16 2018-11-16 Systems and methods for positioning vehicles under poor lighting conditions

Country Status (9)

Country Link
US (2) US11048264B2 (ja)
EP (1) EP3746989A4 (ja)
JP (1) JP2021508027A (ja)
CN (1) CN111448591B (ja)
AU (1) AU2018282304B2 (ja)
CA (1) CA3028223C (ja)
SG (1) SG11201811415SA (ja)
TW (1) TWI703064B (ja)
WO (1) WO2020097912A1 (ja)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10873786B2 (en) 2016-06-12 2020-12-22 Apple Inc. Recording and broadcasting application visual output
CN109688442B (zh) 2017-05-16 2021-06-04 苹果公司 用于家庭媒体控制的方法和界面
WO2020154967A1 (en) * 2019-01-30 2020-08-06 Baidu.Com Times Technology (Beijing) Co., Ltd. Map partition system for autonomous vehicles
US11199415B2 (en) * 2019-03-26 2021-12-14 Lyft, Inc. Systems and methods for estimating vehicle position based on contextual sensor information
JP7183450B2 (ja) 2019-05-06 2022-12-05 アップル インコーポレイテッド 複数のアプリケーションとのアバターの統合
US11380003B2 (en) * 2019-06-25 2022-07-05 Black Sesame Technologies Inc. Monocular camera localization in large scale indoor sparse LiDAR point cloud
FR3098332B1 (fr) * 2019-07-05 2022-01-07 Fond B Com Procédé et dispositif de détermination de l’amplitude d’un mouvement effectué par un membre d’un corps articulé
US10914588B1 (en) * 2019-12-06 2021-02-09 Toyota Research Institute, Inc. Pulse per second signal generation using a fiber optic gyroscope
CN111915517B (zh) * 2020-07-23 2024-01-26 同济大学 适用于室内光照不利环境下rgb-d相机全局定位方法
WO2022165147A1 (en) 2021-01-31 2022-08-04 Apple Inc. User interfaces for wide angle video conference
US11741661B2 (en) 2021-05-14 2023-08-29 Zoox, Inc. Sensor simulation with unified multi-sensor views
US11544896B2 (en) 2021-05-14 2023-01-03 Zoox, Inc. Spatial and temporal upsampling techniques for simulated sensor data
US11430177B1 (en) * 2021-05-14 2022-08-30 Zoox, Inc. Mapping simulated sensors to simulated environment views
US11715257B2 (en) 2021-05-14 2023-08-01 Zoox, Inc. Simulation view generation based on simulated sensor operations
CN113511115A (zh) * 2021-05-28 2021-10-19 南昌智能新能源汽车研究院 一种基于双目视觉的汽车座椅姿态智能控制方法
CN113071498B (zh) * 2021-06-07 2021-09-21 新石器慧通（北京）科技有限公司 车辆控制方法、装置、系统、计算机设备及存储介质
US20230058929A1 (en) 2021-08-13 2023-02-23 Apple Inc. Digital assistant interaction in a communication session
WO2023034497A2 (en) 2021-09-03 2023-03-09 Apple Inc. Gaze based dictation
WO2023044050A1 (en) 2021-09-17 2023-03-23 Apple Inc. Digital assistant for providing visualization of snippet information
WO2023044044A1 (en) 2021-09-20 2023-03-23 Apple Inc. Requests to add assets to an asset account
WO2023064580A1 (en) 2021-10-14 2023-04-20 Apple Inc. Camera user interface with recording space management
WO2023114021A1 (en) 2021-12-17 2023-06-22 Apple Inc. Generating emojis from user utterances
FR3133095B1 (fr) * 2022-02-25 2024-02-23 Psa Automobiles Sa Procédé de calcul de surfaces tridimensionnelles pour véhicule équipé d’un système d’aide à la conduite
CN114343689B (zh) * 2022-03-17 2022-05-27 晓智未来(成都)科技有限公司 基于摄影测量的限束器开口面积测量方法及应用
CN114475665A (zh) * 2022-03-17 2022-05-13 北京小马睿行科技有限公司 自动驾驶车辆的控制方法、控制装置及自动驾驶系统
WO2023196350A1 (en) 2022-04-05 2023-10-12 Apple Inc. User interfaces for initiating transactions
WO2023225131A2 (en) 2022-05-17 2023-11-23 Apple Inc. User interfaces for detecting objects
US11978436B2 (en) 2022-06-03 2024-05-07 Apple Inc. Application vocabulary integration with a digital assistant
WO2023235350A1 (en) 2022-06-04 2023-12-07 Apple Inc. User interfaces for account management
WO2024036607A1 (zh) * 2022-08-19 2024-02-22 华为技术有限公司 定位方法、装置以及智能驾驶设备

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101329773B (zh) * 2007-12-06 2010-09-15 上海大学 光刻机抗蚀剂成像仿真三维交互显示方法
US20090287450A1 (en) * 2008-05-16 2009-11-19 Lockheed Martin Corporation Vision system for scan planning of ultrasonic inspection
JP5500388B2 (ja) * 2011-02-16 2014-05-21 アイシン・エィ・ダブリュ株式会社 撮影位置特定システム、撮影位置特定プログラム、及び撮影位置特定方法
US10247854B2 (en) * 2013-05-07 2019-04-02 Waymo Llc Methods and systems for detecting weather conditions using vehicle onboard sensors
WO2015036912A1 (en) * 2013-09-10 2015-03-19 Koninklijke Philips N.V. Methods and apparatus for automated commissioning of coded light sources
CN103617647B (zh) * 2013-11-28 2016-04-13 中国人民解放军国防科学技术大学 一种用于夜视的车辆周围环境三维重构方法
GB201414144D0 (en) 2014-08-08 2014-09-24 Imagination Tech Ltd Relightable texture for use in rendering an image
CN104268933B (zh) * 2014-09-11 2017-02-15 大连理工大学 一种车载二维激光运动中三维环境扫描成像方法
US10282591B2 (en) * 2015-08-24 2019-05-07 Qualcomm Incorporated Systems and methods for depth map sampling
CN108700876B (zh) * 2015-11-04 2021-08-27 祖克斯有限公司 用于自主车辆轨迹修改的远程操作系统和方法
US10341633B2 (en) 2015-11-20 2019-07-02 Qualcomm Incorporated Systems and methods for correcting erroneous depth information
US9996933B2 (en) * 2015-12-22 2018-06-12 Qualcomm Incorporated Methods and apparatus for outlier detection and correction of structured light depth maps
KR102373926B1 (ko) 2016-02-05 2022-03-14 삼성전자주식회사 이동체 및 이동체의 위치 인식 방법
US10719083B2 (en) 2016-07-01 2020-07-21 Uatc, Llc Perception system for autonomous vehicle
US10127461B2 (en) * 2016-08-12 2018-11-13 Here Global B.V. Visual odometry for low illumination conditions using fixed light sources
CN106296693B (zh) * 2016-08-12 2019-01-08 浙江工业大学 基于3d点云fpfh特征实时三维空间定位方法
KR20240051293A (ko) 2016-09-20 2024-04-19 이노비즈 테크놀로지스 엘티디 Lidar 시스템 및 방법
US20180088234A1 (en) * 2016-09-27 2018-03-29 Carnegie Mellon University Robust Localization and Localizability Prediction Using a Rotating Laser Scanner
US10254762B2 (en) * 2017-03-29 2019-04-09 Luminar Technologies, Inc. Compensating for the vibration of the vehicle
US11455565B2 (en) * 2017-08-31 2022-09-27 Ford Global Technologies, Llc Augmenting real sensor recordings with simulated sensor data
CN207396738U (zh) * 2017-12-22 2018-05-22 西安飞芯电子科技有限公司 一种智能型车载雷达系统
US10740914B2 (en) * 2018-04-10 2020-08-11 Pony Ai Inc. Enhanced three-dimensional training data generation
US11600006B2 (en) * 2018-10-26 2023-03-07 Here Global B.V. Deep neural network architecture for image segmentation

Also Published As

Publication number Publication date
WO2020097912A1 (en) 2020-05-22
US20200159239A1 (en) 2020-05-21
US11676254B2 (en) 2023-06-13
AU2018282304B2 (en) 2020-08-13
CN111448591A (zh) 2020-07-24
CN111448591B (zh) 2021-05-18
JP2021508027A (ja) 2021-02-25
TW202019745A (zh) 2020-06-01
US11048264B2 (en) 2021-06-29
CA3028223C (en) 2021-02-16
CA3028223A1 (en) 2020-05-16
EP3746989A1 (en) 2020-12-09
AU2018282304A1 (en) 2020-06-04
US20210157329A1 (en) 2021-05-27
EP3746989A4 (en) 2021-03-17
TWI703064B (zh) 2020-09-01

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