IN2014MN02390A - - Google Patents

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Publication number
IN2014MN02390A
IN2014MN02390A IN2390MUN2014A IN2014MN02390A IN 2014MN02390 A IN2014MN02390 A IN 2014MN02390A IN 2390MUN2014 A IN2390MUN2014 A IN 2390MUN2014A IN 2014MN02390 A IN2014MN02390 A IN 2014MN02390A
Authority
IN
India
Prior art keywords
target
measurements
contribution
vision
movement
Prior art date
Application number
Other languages
English (en)
Inventor
Arvind Ramanandan
Christopher Brunner
Mahesh Ramachandran
Abhishek Tyagi
Daniel Knoblauch
Murali Ramaswamy Chari
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2014MN02390A publication Critical patent/IN2014MN02390A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/254—Analysis of motion involving subtraction of images
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • 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
    • G06T2207/10016—Video; Image sequence

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Image Analysis (AREA)
  • Studio Devices (AREA)
  • User Interface Of Digital Computer (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Position Input By Displaying (AREA)
IN2390MUN2014 2012-06-14 2013-06-10 IN2014MN02390A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/523,634 US9123135B2 (en) 2012-06-14 2012-06-14 Adaptive switching between vision aided INS and vision only pose
PCT/US2013/045012 WO2013188308A1 (fr) 2012-06-14 2013-06-10 Commutation adaptative entre une estimation de pose de caméra inertielle à assistée par vision et une estimation de pose de caméra uniquement basée sur la vision

Publications (1)

Publication Number Publication Date
IN2014MN02390A true IN2014MN02390A (fr) 2015-08-21

Family

ID=48670855

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2390MUN2014 IN2014MN02390A (fr) 2012-06-14 2013-06-10

Country Status (9)

Country Link
US (1) US9123135B2 (fr)
EP (1) EP2862146B1 (fr)
JP (1) JP6140278B2 (fr)
KR (1) KR102029896B1 (fr)
CN (1) CN104364823B (fr)
ES (1) ES2883277T3 (fr)
IN (1) IN2014MN02390A (fr)
TW (1) TWI518640B (fr)
WO (1) WO2013188308A1 (fr)

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US9766074B2 (en) * 2008-03-28 2017-09-19 Regents Of The University Of Minnesota Vision-aided inertial navigation
US9159133B2 (en) * 2012-11-05 2015-10-13 Qualcomm Incorporated Adaptive scale and/or gravity estimation
US9243916B2 (en) 2013-02-21 2016-01-26 Regents Of The University Of Minnesota Observability-constrained vision-aided inertial navigation
US9367811B2 (en) * 2013-03-15 2016-06-14 Qualcomm Incorporated Context aware localization, mapping, and tracking
US9607401B2 (en) 2013-05-08 2017-03-28 Regents Of The University Of Minnesota Constrained key frame localization and mapping for vision-aided inertial navigation
US10055009B2 (en) * 2014-05-30 2018-08-21 Apple Inc. Dynamic display refresh rate based on device motion
US10012504B2 (en) * 2014-06-19 2018-07-03 Regents Of The University Of Minnesota Efficient vision-aided inertial navigation using a rolling-shutter camera with inaccurate timestamps
US9658070B2 (en) 2014-07-11 2017-05-23 Regents Of The University Of Minnesota Inverse sliding-window filters for vision-aided inertial navigation systems
TWI524758B (zh) 2014-12-09 2016-03-01 財團法人工業技術研究院 電子裝置及其漸增式姿態估算及攝影方法
US9984301B2 (en) * 2015-04-20 2018-05-29 Qualcomm Incorporated Non-matching feature-based visual motion estimation for pose determination
KR102462799B1 (ko) * 2015-11-05 2022-11-03 삼성전자주식회사 자세 추정 방법 및 자세 추정 장치
US10203209B2 (en) 2016-05-25 2019-02-12 Regents Of The University Of Minnesota Resource-aware large-scale cooperative 3D mapping using multiple mobile devices
US11466990B2 (en) 2016-07-22 2022-10-11 Regents Of The University Of Minnesota Square-root multi-state constraint Kalman filter for vision-aided inertial navigation system
JP6601352B2 (ja) * 2016-09-15 2019-11-06 株式会社デンソー 車両姿勢推定装置
US10503245B2 (en) 2016-09-21 2019-12-10 Apple Inc. Relative intertial measurement system
CN106550188B (zh) * 2016-10-13 2019-04-02 中国科学院上海技术物理研究所 一种基于惯导信息的长线列红外电子稳像方法
TWI601099B (zh) * 2016-11-16 2017-10-01 Chunghwa Telecom Co Ltd Camera attitude estimation method
US10510160B2 (en) * 2016-12-20 2019-12-17 Samsung Electronics Co., Ltd. Multiscale weighted matching and sensor fusion for dynamic vision sensor tracking
CN106851050B (zh) * 2017-03-13 2020-04-24 Oppo广东移动通信有限公司 运动检测方法和装置、移动设备
US10529074B2 (en) * 2017-09-28 2020-01-07 Samsung Electronics Co., Ltd. Camera pose and plane estimation using active markers and a dynamic vision sensor
US10839547B2 (en) * 2017-09-28 2020-11-17 Samsung Electronics Co., Ltd. Camera pose determination and tracking
GB2567012B (en) * 2017-10-02 2021-05-12 Advanced Risc Mach Ltd Motion Sensing
US10907971B2 (en) 2017-12-08 2021-02-02 Regents Of The University Of Minnesota Square root inverse Schmidt-Kalman filters for vision-aided inertial navigation and mapping
JP2021060627A (ja) * 2018-02-07 2021-04-15 ソニー株式会社 情報処理装置、情報処理方法、およびプログラム
US11940277B2 (en) 2018-05-29 2024-03-26 Regents Of The University Of Minnesota Vision-aided inertial navigation system for ground vehicle localization
CN109598688A (zh) * 2018-12-06 2019-04-09 联想(北京)有限公司 一种处理方法及电子设备
CN111371982B (zh) * 2018-12-25 2021-11-30 北京初速度科技有限公司 一种数据同步方法及处理器、车载终端
US10955245B2 (en) 2019-04-30 2021-03-23 Samsung Electronics Co., Ltd. System and method for low latency, high performance pose fusion
US11776153B2 (en) * 2019-10-08 2023-10-03 Zebra Technologies Corporation Method, system and apparatus for mobile dimensioning
CN112272757A (zh) * 2019-11-22 2021-01-26 深圳市大疆创新科技有限公司 一种探测装置的外参数标定方法、装置及可移动平台

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Also Published As

Publication number Publication date
EP2862146A1 (fr) 2015-04-22
KR102029896B1 (ko) 2019-10-08
KR20150023720A (ko) 2015-03-05
JP2015528936A (ja) 2015-10-01
TW201411555A (zh) 2014-03-16
EP2862146B1 (fr) 2021-07-14
CN104364823B (zh) 2017-07-18
JP6140278B2 (ja) 2017-05-31
WO2013188308A1 (fr) 2013-12-19
US20130335562A1 (en) 2013-12-19
TWI518640B (zh) 2016-01-21
CN104364823A (zh) 2015-02-18
US9123135B2 (en) 2015-09-01
ES2883277T3 (es) 2021-12-07

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