CN104756155B - 合并多个地图以用于基于计算机视觉的跟踪的系统及方法 - Google Patents

合并多个地图以用于基于计算机视觉的跟踪的系统及方法 Download PDF

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Publication number
CN104756155B
CN104756155B CN201380056317.0A CN201380056317A CN104756155B CN 104756155 B CN104756155 B CN 104756155B CN 201380056317 A CN201380056317 A CN 201380056317A CN 104756155 B CN104756155 B CN 104756155B
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keyframes
scene
diversity
keyframe
maps
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CN104756155A (zh
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M·拉马钱德兰
A·狄亚吉
S·迪亚兹斯平多拉
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • G01C21/38—Electronic maps specially adapted for navigation; Updating thereof
    • G01C21/3804—Creation or updating of map data
    • G01C21/3833—Creation or updating of map data characterised by the source of data
    • 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
    • G01C21/20—Instruments for performing navigational calculations
    • 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
    • G01C21/38—Electronic maps specially adapted for navigation; Updating thereof
    • G01C21/3863—Structures of map data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/60—Editing figures and text; Combining figures or text
    • 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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/28—Quantising the image, e.g. histogram thresholding for discrimination between background and foreground patterns

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
CN201380056317.0A 2012-10-31 2013-10-08 合并多个地图以用于基于计算机视觉的跟踪的系统及方法 Expired - Fee Related CN104756155B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261720804P 2012-10-31 2012-10-31
US61/720,804 2012-10-31
US13/830,664 2013-03-14
US13/830,664 US9177404B2 (en) 2012-10-31 2013-03-14 Systems and methods of merging multiple maps for computer vision based tracking
PCT/US2013/063876 WO2014070390A1 (en) 2012-10-31 2013-10-08 Systems and methods of merging multiple maps for computer vision based tracking

Publications (2)

Publication Number Publication Date
CN104756155A CN104756155A (zh) 2015-07-01
CN104756155B true CN104756155B (zh) 2017-09-19

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US (1) US9177404B2 (OSRAM)
EP (1) EP2915138B1 (OSRAM)
JP (1) JP6339579B2 (OSRAM)
KR (1) KR20150079730A (OSRAM)
CN (1) CN104756155B (OSRAM)
WO (1) WO2014070390A1 (OSRAM)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8422777B2 (en) * 2008-10-14 2013-04-16 Joshua Victor Aller Target and method of detecting, identifying, and determining 3-D pose of the target
US9367811B2 (en) * 2013-03-15 2016-06-14 Qualcomm Incorporated Context aware localization, mapping, and tracking
US10262462B2 (en) 2014-04-18 2019-04-16 Magic Leap, Inc. Systems and methods for augmented and virtual reality
KR101574876B1 (ko) * 2014-02-13 2015-12-04 영남대학교 산학협력단 비전 센서 데이터베이스를 이용한 거리 측정 방법
US9478029B2 (en) * 2014-10-23 2016-10-25 Qualcomm Incorporated Selection strategy for exchanging map information in collaborative multi-user SLAM systems
EP3234626A4 (en) * 2014-12-18 2018-08-22 Innerspace Technology Inc. Method and system for sensing interior spaces to auto-generate a navigational map
US10185775B2 (en) * 2014-12-19 2019-01-22 Qualcomm Technologies, Inc. Scalable 3D mapping system
EP3062142B1 (en) 2015-02-26 2018-10-03 Nokia Technologies OY Apparatus for a near-eye display
US10838207B2 (en) 2015-03-05 2020-11-17 Magic Leap, Inc. Systems and methods for augmented reality
EP3265866B1 (en) 2015-03-05 2022-12-28 Magic Leap, Inc. Systems and methods for augmented reality
US9811734B2 (en) * 2015-05-11 2017-11-07 Google Inc. Crowd-sourced creation and updating of area description file for mobile device localization
US9940542B2 (en) * 2015-08-11 2018-04-10 Google Llc Managing feature data for environment mapping on an electronic device
CN108604383A (zh) 2015-12-04 2018-09-28 奇跃公司 重新定位系统和方法
JP6842618B2 (ja) * 2015-12-14 2021-03-17 インターナショナル・ビジネス・マシーンズ・コーポレーションＩｎｔｅｒｎａｔｉｏｎａｌ Ｂｕｓｉｎｅｓｓ Ｍａｃｈｉｎｅｓ Ｃｏｒｐｏｒａｔｉｏｎ ３ｄマップの作成
CN105913459B (zh) * 2016-05-10 2019-07-12 中国科学院自动化研究所 基于高分辨率连拍图像的运动目标检测方法
US10802147B2 (en) 2016-05-18 2020-10-13 Google Llc System and method for concurrent odometry and mapping
US11017610B2 (en) * 2016-05-18 2021-05-25 Google Llc System and method for fault detection and recovery for concurrent odometry and mapping
US10890600B2 (en) 2016-05-18 2021-01-12 Google Llc Real-time visual-inertial motion tracking fault detection
US10217231B2 (en) * 2016-05-31 2019-02-26 Microsoft Technology Licensing, Llc Systems and methods for utilizing anchor graphs in mixed reality environments
JP6972105B2 (ja) 2016-08-02 2021-11-24 マジック リープ, インコーポレイテッドMagic Leap, Inc. 固定距離の仮想現実システムおよび拡張現実システムならびに方法
US10650552B2 (en) 2016-12-29 2020-05-12 Magic Leap, Inc. Systems and methods for augmented reality
EP3343267B1 (en) 2016-12-30 2024-01-24 Magic Leap, Inc. Polychromatic light out-coupling apparatus, near-eye displays comprising the same, and method of out-coupling polychromatic light
US10812936B2 (en) * 2017-01-23 2020-10-20 Magic Leap, Inc. Localization determination for mixed reality systems
US10534964B2 (en) * 2017-01-30 2020-01-14 Blackberry Limited Persistent feature descriptors for video
US10217232B2 (en) 2017-02-08 2019-02-26 Toyota Motor Engineering & Manufacturing North America, Inc. Systems and methods for locally aligning map data
CN111368125B (zh) * 2017-02-13 2022-06-10 哈尔滨理工大学 一种面向图像检索的距离度量方法
AU2018236457B2 (en) 2017-03-17 2021-04-29 Magic Leap, Inc. Mixed reality system with virtual content warping and method of generating virtual content using same
CN117197403B (zh) 2017-03-17 2025-02-25 奇跃公司 混合现实系统及使用该系统生成虚拟内容的方法
KR102841075B1 (ko) 2017-03-17 2025-07-30 매직 립, 인코포레이티드 컬러 가상 콘텐츠 워핑을 갖는 혼합 현실 시스템 및 이를 사용하여 가상 콘텐츠를 생성하는 방법
US10990829B2 (en) * 2017-04-28 2021-04-27 Micro Focus Llc Stitching maps generated using simultaneous localization and mapping
US10578870B2 (en) 2017-07-26 2020-03-03 Magic Leap, Inc. Exit pupil expander
JP7282090B2 (ja) 2017-12-10 2023-05-26 マジック リープ， インコーポレイテッド 光学導波管上の反射防止性コーティング
KR102761610B1 (ko) 2017-12-20 2025-01-31 매직 립, 인코포레이티드 증강 현실 뷰잉 디바이스용 인서트
CN110099237B (zh) * 2018-01-31 2021-08-17 腾讯科技（深圳）有限公司 图像处理方法、电子装置及计算机可读存储介质
US10755676B2 (en) 2018-03-15 2020-08-25 Magic Leap, Inc. Image correction due to deformation of components of a viewing device
EP3803488A4 (en) 2018-05-30 2021-07-28 Magic Leap, Inc. COMPACT VARIABLE FOCAL CONFIGURATIONS
EP3803450A4 (en) 2018-05-31 2021-08-18 Magic Leap, Inc. HEAD POSTURE LOCATION BY RADAR
EP3804306B1 (en) 2018-06-05 2023-12-27 Magic Leap, Inc. Homography transformation matrices based temperature calibration of a viewing system
EP3803545B1 (en) 2018-06-08 2025-02-26 Magic Leap, Inc. Augmented reality viewer with automated surface selection placement and content orientation placement
US10549186B2 (en) * 2018-06-26 2020-02-04 Sony Interactive Entertainment Inc. Multipoint SLAM capture
US11579441B2 (en) 2018-07-02 2023-02-14 Magic Leap, Inc. Pixel intensity modulation using modifying gain values
WO2020006685A1 (zh) * 2018-07-03 2020-01-09 深圳前海达闼云端智能科技有限公司 一种建立地图的方法、终端和计算机可读存储介质
US11856479B2 (en) 2018-07-03 2023-12-26 Magic Leap, Inc. Systems and methods for virtual and augmented reality along a route with markers
WO2020010226A1 (en) 2018-07-03 2020-01-09 Magic Leap, Inc. Systems and methods for virtual and augmented reality
JP7374981B2 (ja) 2018-07-10 2023-11-07 マジック リープ， インコーポレイテッド クロス命令セットアーキテクチャプロシージャ呼出のためのスレッドウィービング
CN109661659B (zh) * 2018-07-19 2023-01-20 驭势科技（北京）有限公司 视觉定位地图存储及加载方法、装置、系统及存储介质
CN112513712B (zh) 2018-07-23 2023-05-09 奇跃公司 具有虚拟内容翘曲的混合现实系统和使用该系统生成虚拟内容的方法
US11624929B2 (en) 2018-07-24 2023-04-11 Magic Leap, Inc. Viewing device with dust seal integration
CN112689741B (zh) 2018-07-24 2024-10-11 奇跃公司 移动检测设备的依赖于温度的校准
JP7139762B2 (ja) * 2018-07-31 2022-09-21 カシオ計算機株式会社 自律移動装置、自律移動方法及びプログラム
EP3831058B1 (en) 2018-08-02 2025-10-08 Magic Leap, Inc. A viewing system with interpupillary distance compensation based on head motion
JP7438188B2 (ja) 2018-08-03 2024-02-26 マジック リープ， インコーポレイテッド ユーザ相互作用システムにおけるトーテムの融合姿勢の非融合姿勢ベースのドリフト補正
CN112955073B (zh) 2018-08-22 2025-01-28 奇跃公司 患者观察系统
JP7182976B2 (ja) * 2018-09-27 2022-12-05 キヤノン株式会社 情報処理装置、情報処理方法、およびプログラム
US10914949B2 (en) 2018-11-16 2021-02-09 Magic Leap, Inc. Image size triggered clarification to maintain image sharpness
CN118409394A (zh) 2018-12-21 2024-07-30 奇跃公司 用于促进波导内的全内反射的气穴结构
CN109754385A (zh) * 2019-01-11 2019-05-14 中南大学 未配准多聚焦图像的快速融合方法
JP7515489B2 (ja) 2019-02-06 2024-07-12 マジック リープ， インコーポレイテッド 複数のプロセッサによって発生される総熱を限定するための標的意図ベースのクロック速度の決定および調節
WO2020185405A1 (en) 2019-03-12 2020-09-17 Magic Leap, Inc. Registration of local content between first and second augmented reality viewers
CN109949412B (zh) * 2019-03-26 2021-03-02 腾讯科技（深圳）有限公司 一种三维对象重建方法和装置
CN114127837B (zh) 2019-05-01 2025-08-05 奇跃公司 内容提供系统和方法
EP4004630A4 (en) 2019-07-26 2022-09-28 Magic Leap, Inc. SYSTEMS AND PROCEDURES FOR AUGMENTED REALITY
CN114730490A (zh) 2019-11-14 2022-07-08 奇跃公司 用于虚拟现实和增强现实的系统和方法
US11737832B2 (en) 2019-11-15 2023-08-29 Magic Leap, Inc. Viewing system for use in a surgical environment
CN111241944B (zh) * 2019-12-31 2023-05-26 浙江大学 基于背景目标与背景特征匹配的场景识别与回环检测方法
CN111402288A (zh) * 2020-03-26 2020-07-10 杭州博雅鸿图视频技术有限公司 目标检测跟踪方法及装置
WO2022049615A1 (ja) * 2020-09-01 2022-03-10 株式会社ネイン 情報処理システム、情報処理方法およびコンピュータプログラム
CN112541970A (zh) * 2020-11-30 2021-03-23 北京华捷艾米科技有限公司 一种集中式协同SlAM中的重定位方法及装置
TWI779592B (zh) * 2021-05-05 2022-10-01 萬潤科技股份有限公司 地圖編輯方法及裝置
KR102431122B1 (ko) 2021-12-30 2022-08-10 주식회사 버넥트 맵 타겟 추적 방법 및 그 시스템
US12260566B2 (en) * 2022-04-07 2025-03-25 Htc Corporation Method for managing tracking devices, device manager, and computer readable storage medium
US12292308B2 (en) 2022-05-05 2025-05-06 Here Global B.V. Method, apparatus, and computer program product for map geometry generation based on object detection
US12281916B2 (en) 2022-05-05 2025-04-22 Here Global B.V. Method, apparatus, and computer program product for map geometry generation based on data aggregation and conflation with statistical analysis
US12287225B2 (en) 2022-05-05 2025-04-29 Here Global B.V. Method, apparatus, and computer program product for lane geometry generation based on graph estimation
CN115376051B (zh) * 2022-10-25 2023-03-24 杭州华橙软件技术有限公司 关键帧的管理方法及管理装置、slam方法、电子设备
CN117930279B (zh) * 2024-03-11 2025-03-07 南京森思科技有限责任公司 一种多尺度自适应激光雷达slam方法和装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090190857A1 (en) * 2008-01-28 2009-07-30 Microsoft Corporation Importance guided image transformation
US20090310851A1 (en) * 2008-06-12 2009-12-17 Microsoft Corporation 3d content aggregation built into devices
WO2011067713A2 (en) * 2009-12-01 2011-06-09 Rafael Advanced Defense Systems Ltd. Method and system of generating a three-dimensional view of a real scene for military planning and operations
US20110173565A1 (en) * 2010-01-12 2011-07-14 Microsoft Corporation Viewing media in the context of street-level images
CN102541418A (zh) * 2010-12-30 2012-07-04 上海博泰悦臻电子设备制造有限公司 一种实现地图显示的处理方法及装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1167120B1 (en) 2000-06-30 2014-08-27 Panasonic Corporation Rendering device for parking aid
CA2616613C (en) 2005-07-26 2013-10-22 Timothy D. Barfoot Guidance, navigation, and control system for a vehicle
JP4400659B2 (ja) 2007-09-03 2010-01-20 トヨタ自動車株式会社 車載表示装置
JP4803155B2 (ja) * 2007-10-15 2011-10-26 セイコーエプソン株式会社 複数の画像データのパノラマ合成
US8798965B2 (en) * 2009-02-06 2014-08-05 The Hong Kong University Of Science And Technology Generating three-dimensional models from images
US20120195491A1 (en) 2010-07-21 2012-08-02 Palo Alto Research Center Incorporated System And Method For Real-Time Mapping Of An Indoor Environment Using Mobile Robots With Limited Sensing
KR101732076B1 (ko) 2010-12-22 2017-05-02 엘지전자 주식회사 전자 기기 및 전자 기기의 제어 방법
US9247133B2 (en) * 2011-06-01 2016-01-26 Apple Inc. Image registration using sliding registration windows
US20130293671A1 (en) * 2012-05-01 2013-11-07 Tourwrist, Inc. Systems and methods for stitching and sharing panoramas

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090190857A1 (en) * 2008-01-28 2009-07-30 Microsoft Corporation Importance guided image transformation
US20090310851A1 (en) * 2008-06-12 2009-12-17 Microsoft Corporation 3d content aggregation built into devices
WO2011067713A2 (en) * 2009-12-01 2011-06-09 Rafael Advanced Defense Systems Ltd. Method and system of generating a three-dimensional view of a real scene for military planning and operations
US20110173565A1 (en) * 2010-01-12 2011-07-14 Microsoft Corporation Viewing media in the context of street-level images
CN102541418A (zh) * 2010-12-30 2012-07-04 上海博泰悦臻电子设备制造有限公司 一种实现地图显示的处理方法及装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Collaborative Structure from Motion;Christian Forster;《Master Thesis of Swiss Federal Institute of Technology Zurich》;20120430;第28页第3-6步 *

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JP2016500885A (ja) 2016-01-14
WO2014070390A1 (en) 2014-05-08
EP2915138A1 (en) 2015-09-09
KR20150079730A (ko) 2015-07-08
JP6339579B2 (ja) 2018-06-06
EP2915138B1 (en) 2019-07-31
CN104756155A (zh) 2015-07-01
US20140119598A1 (en) 2014-05-01
US9177404B2 (en) 2015-11-03

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