BR112015009521A2 - inicialização rápida para slam visual monocular - Google Patents

inicialização rápida para slam visual monocular

Info

Publication number
BR112015009521A2
BR112015009521A2 BR112015009521A BR112015009521A BR112015009521A2 BR 112015009521 A2 BR112015009521 A2 BR 112015009521A2 BR 112015009521 A BR112015009521 A BR 112015009521A BR 112015009521 A BR112015009521 A BR 112015009521A BR 112015009521 A2 BR112015009521 A2 BR 112015009521A2
Authority
BR
Brazil
Prior art keywords
target
visual slam
monocular visual
subsequent
quick boot
Prior art date
Application number
BR112015009521A
Other languages
English (en)
Portuguese (pt)
Inventor
Mulloni Alessandro
Reitmayr Gerhard
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 BR112015009521A2 publication Critical patent/BR112015009521A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional [3D] objects
    • 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
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Processing Or Creating Images (AREA)
  • Image Analysis (AREA)
  • User Interface Of Digital Computer (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)
  • Image Generation (AREA)
BR112015009521A 2012-11-02 2013-10-18 inicialização rápida para slam visual monocular BR112015009521A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261722091P 2012-11-02 2012-11-02
US13/831,405 US9576183B2 (en) 2012-11-02 2013-03-14 Fast initialization for monocular visual SLAM
PCT/US2013/065654 WO2014070483A1 (en) 2012-11-02 2013-10-18 Fast initialization for monocular visual slam

Publications (1)

Publication Number Publication Date
BR112015009521A2 true BR112015009521A2 (pt) 2017-07-04

Family

ID=50622422

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015009521A BR112015009521A2 (pt) 2012-11-02 2013-10-18 inicialização rápida para slam visual monocular

Country Status (8)

Country Link
US (1) US9576183B2 (https=)
EP (1) EP2915140B1 (https=)
JP (1) JP6258953B2 (https=)
KR (1) KR20150082379A (https=)
CN (1) CN104781849B (https=)
BR (1) BR112015009521A2 (https=)
TW (1) TWI509221B (https=)
WO (1) WO2014070483A1 (https=)

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Also Published As

Publication number Publication date
TW201430315A (zh) 2014-08-01
WO2014070483A1 (en) 2014-05-08
TWI509221B (zh) 2015-11-21
CN104781849A (zh) 2015-07-15
US9576183B2 (en) 2017-02-21
JP6258953B2 (ja) 2018-01-10
JP2016502712A (ja) 2016-01-28
EP2915140B1 (en) 2018-10-17
EP2915140A1 (en) 2015-09-09
US20140126769A1 (en) 2014-05-08
CN104781849B (zh) 2018-05-25
KR20150082379A (ko) 2015-07-15

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