JP7782544B2 - マップ情報更新方法 - Google Patents

マップ情報更新方法

Info

Publication number
JP7782544B2
JP7782544B2 JP2023503896A JP2023503896A JP7782544B2 JP 7782544 B2 JP7782544 B2 JP 7782544B2 JP 2023503896 A JP2023503896 A JP 2023503896A JP 2023503896 A JP2023503896 A JP 2023503896A JP 7782544 B2 JP7782544 B2 JP 7782544B2
Authority
JP
Japan
Prior art keywords
information
reprojection error
map information
inference engine
posture
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2023503896A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022186256A1 (https=
JPWO2022186256A5 (https=
Inventor
哲也 田中
幸宏 笹川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Socionext Inc
Original Assignee
Socionext Inc
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 Socionext Inc filed Critical Socionext Inc
Publication of JPWO2022186256A1 publication Critical patent/JPWO2022186256A1/ja
Publication of JPWO2022186256A5 publication Critical patent/JPWO2022186256A5/ja
Application granted granted Critical
Publication of JP7782544B2 publication Critical patent/JP7782544B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
    • G09B29/10—Map spot or coordinate position indicators; Map reading aids
    • G09B29/106—Map spot or coordinate position indicators; Map reading aids using electronic means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/579—Depth or shape recovery from multiple images from motion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Navigation (AREA)
  • Processing Or Creating Images (AREA)
JP2023503896A 2021-03-04 2022-03-02 マップ情報更新方法 Active JP7782544B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163156795P 2021-03-04 2021-03-04
US63/156,795 2021-03-04
PCT/JP2022/008794 WO2022186256A1 (ja) 2021-03-04 2022-03-02 マップ情報更新方法

Publications (3)

Publication Number Publication Date
JPWO2022186256A1 JPWO2022186256A1 (https=) 2022-09-09
JPWO2022186256A5 JPWO2022186256A5 (https=) 2023-11-29
JP7782544B2 true JP7782544B2 (ja) 2025-12-09

Family

ID=83154606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023503896A Active JP7782544B2 (ja) 2021-03-04 2022-03-02 マップ情報更新方法

Country Status (3)

Country Link
US (1) US12567344B2 (https=)
JP (1) JP7782544B2 (https=)
WO (1) WO2022186256A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018131165A1 (ja) 2017-01-16 2018-07-19 富士通株式会社 情報処理プログラム、情報処理方法および情報処理装置
JP2020516853A (ja) 2016-12-09 2020-06-11 トムトム グローバル コンテント ベスローテン フエンノートシャップ ビデオベースの位置決め及びマッピングの方法及びシステム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2506338A (en) * 2012-07-30 2014-04-02 Sony Comp Entertainment Europe A method of localisation and mapping
CN103914874B (zh) 2014-04-08 2017-02-01 中山大学 一种无特征提取的紧致sfm三维重建方法
GB2555788A (en) * 2016-11-08 2018-05-16 Nokia Technologies Oy An apparatus, a method and a computer program for video coding and decoding
JP6762913B2 (ja) * 2017-07-11 2020-09-30 キヤノン株式会社 情報処理装置、情報処理方法
WO2019164498A1 (en) * 2018-02-23 2019-08-29 Sony Mobile Communications Inc. Methods, devices and computer program products for global bundle adjustment of 3d images
JP7771952B2 (ja) 2020-05-21 2025-11-18 株式会社ソシオネクスト マップ情報更新方法
US11748954B2 (en) * 2020-06-01 2023-09-05 Snap Inc. Tracking an augmented reality device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020516853A (ja) 2016-12-09 2020-06-11 トムトム グローバル コンテント ベスローテン フエンノートシャップ ビデオベースの位置決め及びマッピングの方法及びシステム
WO2018131165A1 (ja) 2017-01-16 2018-07-19 富士通株式会社 情報処理プログラム、情報処理方法および情報処理装置

Also Published As

Publication number Publication date
US20230335016A1 (en) 2023-10-19
JPWO2022186256A1 (https=) 2022-09-09
WO2022186256A1 (ja) 2022-09-09
US12567344B2 (en) 2026-03-03

Similar Documents

Publication Publication Date Title
CN113313794B (zh) 动画迁移方法和装置、设备及存储介质
CN110399825B (zh) 面部表情迁移方法、装置、存储介质及计算机设备
CN113643342B (zh) 一种图像处理方法、装置、电子设备及存储介质
CN113330486A (zh) 深度估计
CN111868738B (zh) 跨设备监控计算机视觉系统
CN106934827A (zh) 三维场景的重建方法和装置
CN113052907A (zh) 一种动态环境移动机器人的定位方法
CN115409949B (zh) 模型训练方法、视角图像生成方法、装置、设备及介质
CN112967340A (zh) 同时定位和地图构建方法、装置、电子设备及存储介质
JP5893166B2 (ja) ３ｄモデル・モーフィングのための方法および装置
WO2025002194A1 (zh) 场景重建方法、装置、存储介质及电子设备
CN118446909A (zh) 新视角合成方法、装置、设备、介质及计算机程序产品
CN112233149A (zh) 场景流的确定方法及装置、存储介质、电子装置
JP7771952B2 (ja) マップ情報更新方法
CN120014159A (zh) 一种机器人室内导航方法及系统
CN120635207A (zh) 全景相机在点云地图中的定位方法的系统
CN113034582A (zh) 位姿优化装置及方法、电子设备及计算机可读存储介质
JP7782544B2 (ja) マップ情報更新方法
WO2025242011A1 (zh) 一种基于多源输入的三维模型重建方法和装置
JP6962450B2 (ja) 画像処理装置、画像処理方法、及びプログラム
WO2024051591A1 (zh) 用于估算视频旋转的方法、装置、电子设备和存储介质
CN118628559A (zh) 误差校正方法、视觉slam装置及计算机可读存储介质
CN115620336A (zh) 面向手物交互场景的位姿估计方法和装置
CN116012547A (zh) 一种图像处理方法、装置、设备及计算机可读存储介质
CN115326073A (zh) 基于语义和多物体误差最小动态slam方法及机器人

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230704

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250214

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20251028

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20251110

R150 Certificate of patent or registration of utility model

Ref document number: 7782544

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150