Nothing Special   »   [go: up one dir, main page]

SG11202108199YA - Locating method and device employing shared map, electronic apparatus, and storage medium - Google Patents

Locating method and device employing shared map, electronic apparatus, and storage medium

Info

Publication number
SG11202108199YA
SG11202108199YA SG11202108199YA SG11202108199YA SG11202108199YA SG 11202108199Y A SG11202108199Y A SG 11202108199YA SG 11202108199Y A SG11202108199Y A SG 11202108199YA SG 11202108199Y A SG11202108199Y A SG 11202108199YA SG 11202108199Y A SG11202108199Y A SG 11202108199YA
Authority
SG
Singapore
Prior art keywords
storage medium
electronic apparatus
device employing
locating method
shared map
Prior art date
Application number
SG11202108199YA
Other languages
English (en)
Inventor
Weijian Xie
Nan Wang
Quanhao Qian
Guofeng Zhang
Original Assignee
Zhejiang Sensetime 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 Zhejiang Sensetime Technology Development Co Ltd filed Critical Zhejiang Sensetime Technology Development Co Ltd
Publication of SG11202108199YA publication Critical patent/SG11202108199YA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/29—Geographical information databases
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional objects
    • G06V20/647—Three-dimensional objects by matching two-dimensional images to three-dimensional objects
    • 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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/757—Matching configurations of points or features
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Remote Sensing (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Image Analysis (AREA)
  • Navigation (AREA)
SG11202108199YA 2019-06-27 2020-03-20 Locating method and device employing shared map, electronic apparatus, and storage medium SG11202108199YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910569120.6A CN112148815B (zh) 2019-06-27 2019-06-27 一种基于共享地图的定位方法及装置、电子设备和存储介质
PCT/CN2020/080465 WO2020258936A1 (zh) 2019-06-27 2020-03-20 一种基于共享地图的定位方法及装置、电子设备和存储介质

Publications (1)

Publication Number Publication Date
SG11202108199YA true SG11202108199YA (en) 2021-08-30

Family

ID=73868781

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202108199YA SG11202108199YA (en) 2019-06-27 2020-03-20 Locating method and device employing shared map, electronic apparatus, and storage medium

Country Status (6)

Country Link
US (1) US20210350170A1 (ja)
JP (1) JP7261889B2 (ja)
CN (1) CN112148815B (ja)
SG (1) SG11202108199YA (ja)
TW (1) TWI748439B (ja)
WO (1) WO2020258936A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113763475A (zh) * 2021-09-24 2021-12-07 北京百度网讯科技有限公司 定位方法、装置、设备、系统、介质和自动驾驶车辆

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104748736A (zh) * 2013-12-26 2015-07-01 电信科学技术研究院 一种定位方法及装置
US10068373B2 (en) * 2014-07-01 2018-09-04 Samsung Electronics Co., Ltd. Electronic device for providing map information
KR102332752B1 (ko) * 2014-11-24 2021-11-30 삼성전자주식회사 지도 서비스를 제공하는 전자 장치 및 방법
US10217221B2 (en) * 2016-09-29 2019-02-26 Intel Corporation Place recognition algorithm
CN107392964B (zh) * 2017-07-07 2019-09-17 武汉大学 基于室内特征点和结构线结合的室内slam方法
WO2019045711A1 (en) * 2017-08-31 2019-03-07 Sony Mobile Communications Inc. SIMULTANEOUS LOCALIZING AND MAPPING DEVICES (SLAM) WITH SCALE DETERMINATION AND METHODS OF OPERATION THEREOF
TWI657230B (zh) * 2017-09-18 2019-04-21 財團法人工業技術研究院 導航定位裝置及應用其之導航定位方法
CN107832331A (zh) * 2017-09-28 2018-03-23 阿里巴巴集团控股有限公司 可视化对象的生成方法、装置和设备
EP3474230B1 (en) * 2017-10-18 2020-07-22 Tata Consultancy Services Limited Systems and methods for edge points based monocular visual slam
CN107990899B (zh) * 2017-11-22 2020-06-30 驭势科技（北京）有限公司 一种基于slam的定位方法和系统
CN107818592B (zh) * 2017-11-24 2022-04-01 北京华捷艾米科技有限公司 协作式同步定位与地图构建的方法、系统及交互系统
TWI648556B (zh) * 2018-03-06 2019-01-21 仁寶電腦工業股份有限公司 同步定位與地圖建構及手勢辨識方法
CN108921893B (zh) * 2018-04-24 2022-03-25 华南理工大学 一种基于在线深度学习slam的图像云计算方法及系统
CN109509230B (zh) * 2018-11-13 2020-06-23 武汉大学 一种应用于多镜头组合式全景相机的slam方法
CN109559277B (zh) * 2018-11-28 2023-02-28 中国人民解放军国防科技大学 一种面向数据共享的多无人机协同地图构建方法
CN109615698A (zh) * 2018-12-03 2019-04-12 哈尔滨工业大学（深圳） 基于互回环检测的多无人机slam地图融合算法

Also Published As

Publication number Publication date
CN112148815B (zh) 2022-09-27
US20210350170A1 (en) 2021-11-11
TW202100955A (zh) 2021-01-01
WO2020258936A1 (zh) 2020-12-30
JP7261889B2 (ja) 2023-04-20
TWI748439B (zh) 2021-12-01
CN112148815A (zh) 2020-12-29
JP2022518810A (ja) 2022-03-16

Similar Documents

Publication Publication Date Title
EP3753614A4 (en) CARD RENDERING PROCESS AND APPARATUS, COMPUTER DEVICE AND INFORMATION CARRIER
EP4013007A4 (en) VEHICLE-ROAD COOPERATION APPARATUS AND METHOD, ELECTRONIC DEVICE AND STORAGE MEDIA
EP3955158A4 (en) METHOD AND DEVICE FOR DISPLAYING OBJECTS, ELECTRONIC DEVICE AND STORAGE MEDIA
EP3751703A4 (en) DATA TRANSFER METHOD AND SETUP, STORAGE MEDIUM AND ELECTRONIC DEVICE
SG11202003836YA (en) Method and apparatus for positioning description statement in image, electronic device, and storage medium
EP3667980A4 (en) PROCESS, DEVICE, APPARATUS AND INFORMATION MEDIA FOR INDICATION AND RECEPTION OF A RESOURCE LOCATION
EP3627429A4 (en) INFORMATION PROCESSING METHOD AND DEVICE, ELECTRONIC DEVICE AND STORAGE MEDIUM
EP3343503A4 (en) High-precision map data processing method and apparatus, storage medium and device
SG11202003953RA (en) Anchor determination method and apparatus, electronic device, and storage medium
EP3796110A4 (en) METHOD AND DEVICE FOR DETERMINING A CONTROLLED OBJECT AND STORAGE MEDIUM AND ELECTRONIC DEVICE
SG11202004541WA (en) Chatbot configuration method and apparatus, computer device, and storage medium
SG11202107392TA (en) Application starting method and apparatus, computer device and storage medium
EP3640807A4 (en) STORAGE MANAGEMENT METHOD AND DEVICE AND ELECTRONIC DEVICE AND STORAGE MEDIUM
EP3842929A4 (en) STRUCTURED DATA PROCESSING PROCESS AND APPARATUS, AND STORAGE MEDIA AND ELECTRONIC DEVICE
EP3848798A4 (en) APPARATUS AND METHOD FOR PROCESSING INFORMATION, DATA MEDIA, AND ELECTRONIC DEVICE
EP3627461A4 (en) INFORMATION PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE AND INFORMATION MEDIUM
EP3709626A4 (en) PHOTOGRAPHY METHOD AND DEVICE, STORAGE MEDIUM AND ELECTRONIC DEVICE
SG11202101225XA (en) Method, apparatus and system for detecting companions, electronic device and storage medium
SG11202006337SA (en) Display method and apparatus, electronic device, and storage medium
SG11202102886TA (en) Teaching system and method, electronic device, and storage medium
EP3851796A4 (en) ROUTE DETERMINATION PROCESS AND APPARATUS, COMPUTER STORAGE DEVICE AND MEDIA
SG11202010510XA (en) Data processing method and apparatus, electronic device and storage medium
EP3832459A4 (en) GRAPHIC DRAWING METHOD AND APPARATUS, DEVICE AND STORAGE MEDIA
EP3849178A4 (en) DATA PROCESSING METHOD AND DEVICE, AND ELECTRONIC DEVICE AND STORAGE MEDIUM
EP3751936A4 (en) PROCESS AND DEVICE FOR DETERMINATION OF ASSEMBLY OF CARRIERS, STORAGE MEDIA AND ELECTRONIC DEVICE