CN112950712B - 定位方法及装置、电子设备和存储介质 - Google Patents

定位方法及装置、电子设备和存储介质 Download PDF

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CN112950712B
CN112950712B CN202110214924.1A CN202110214924A CN112950712B CN 112950712 B CN112950712 B CN 112950712B CN 202110214924 A CN202110214924 A CN 202110214924A CN 112950712 B CN112950712 B CN 112950712B
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CN112950712A (zh
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卢金莲
张建博
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Shenzhen TetrasAI Technology Co Ltd
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Shenzhen TetrasAI Technology Co Ltd
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Priority to PCT/CN2021/117191 priority patent/WO2022179080A1/zh
Priority to JP2022534856A priority patent/JP7387002B2/ja
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    • 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
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/003—Navigation within 3D models or images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/006—Mixed reality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Navigation (AREA)
  • Image Analysis (AREA)
CN202110214924.1A 2021-02-25 2021-02-25 定位方法及装置、电子设备和存储介质 Active CN112950712B (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202110214924.1A CN112950712B (zh) 2021-02-25 2021-02-25 定位方法及装置、电子设备和存储介质
PCT/CN2021/117191 WO2022179080A1 (zh) 2021-02-25 2021-09-08 定位方法、装置、电子设备、存储介质、程序及产品
JP2022534856A JP7387002B2 (ja) 2021-02-25 2021-09-08 測位方法、装置、電子機器、記憶媒体、プログラム及び製品

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CN202110214924.1A CN112950712B (zh) 2021-02-25 2021-02-25 定位方法及装置、电子设备和存储介质

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CN112950712A CN112950712A (zh) 2021-06-11
CN112950712B true CN112950712B (zh) 2023-03-24

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JP (1) JP7387002B2 (ja)
CN (1) CN112950712B (ja)
WO (1) WO2022179080A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112950712B (zh) * 2021-02-25 2023-03-24 深圳市慧鲤科技有限公司 定位方法及装置、电子设备和存储介质
CN116419150A (zh) * 2021-12-31 2023-07-11 华为技术有限公司 一种定位方法、装置及电子设备
CN118464095A (zh) * 2024-07-10 2024-08-09 上海易景信息科技有限公司 传感器的校准方法、装置、电子设备及存储介质

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017207942A (ja) 2016-05-19 2017-11-24 株式会社リコー 画像処理装置、自己位置推定方法、及び、プログラム
CN106842269A (zh) * 2017-01-25 2017-06-13 北京经纬恒润科技有限公司 定位方法及系统
JP7143857B2 (ja) 2017-10-24 2022-09-29 ソニーグループ株式会社 情報処理装置、情報処理方法、プログラム、及び、移動体
JP7336223B2 (ja) 2019-03-25 2023-08-31 本田技研工業株式会社 自己位置推定方法
US11087514B2 (en) * 2019-06-11 2021-08-10 Adobe Inc. Image object pose synchronization
CN111323007B (zh) * 2020-02-12 2022-04-15 北京市商汤科技开发有限公司 定位方法及装置、电子设备和存储介质
CN111524185A (zh) * 2020-04-21 2020-08-11 上海商汤临港智能科技有限公司 定位方法及装置、电子设备和存储介质
CN111664866A (zh) * 2020-06-04 2020-09-15 浙江商汤科技开发有限公司 定位展示方法及装置、定位方法及装置和电子设备
CN112362047A (zh) * 2020-11-26 2021-02-12 浙江商汤科技开发有限公司 定位方法及装置、电子设备和存储介质
CN112950712B (zh) * 2021-02-25 2023-03-24 深圳市慧鲤科技有限公司 定位方法及装置、电子设备和存储介质

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CN112950712A (zh) 2021-06-11
JP7387002B2 (ja) 2023-11-27
JP2023520278A (ja) 2023-05-17
WO2022179080A1 (zh) 2022-09-01

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