BR112012013525A2 - sistema e método para rastrear objetos sob oclusão. - Google Patents

sistema e método para rastrear objetos sob oclusão.

Info

Publication number
BR112012013525A2
BR112012013525A2 BR112012013525A BR112012013525A BR112012013525A2 BR 112012013525 A2 BR112012013525 A2 BR 112012013525A2 BR 112012013525 A BR112012013525 A BR 112012013525A BR 112012013525 A BR112012013525 A BR 112012013525A BR 112012013525 A2 BR112012013525 A2 BR 112012013525A2
Authority
BR
Brazil
Prior art keywords
scene
location
telemetry
tracking objects
based information
Prior art date
Application number
BR112012013525A
Other languages
English (en)
Other versions
BR112012013525B1 (pt
Inventor
Smader Gefen
Original Assignee
Disney Entpr 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 Disney Entpr Inc filed Critical Disney Entpr Inc
Publication of BR112012013525A2 publication Critical patent/BR112012013525A2/pt
Publication of BR112012013525B1 publication Critical patent/BR112012013525B1/pt

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
    • G01S3/7864—T.V. type tracking systems
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0257—Hybrid positioning
    • G01S5/0258—Hybrid positioning by combining or switching between measurements derived from different systems
    • G01S5/02585—Hybrid positioning by combining or switching between measurements derived from different systems at least one of the measurements being a non-radio measurement
    • 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
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30221—Sports video; Sports image
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30221—Sports video; Sports image
    • G06T2207/30228—Playing field
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30241—Trajectory

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Image Analysis (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

um método para rastrear objetos em uma cena pode incluir receber uma informação com base visual da cena com um sistema de rastreamento com base em visão e informação com base em telemetria da cena com um sistema de rastreamento com base rtls.o método também pode incluir determinar uma localização e identidade de um primeiro objeto na cena usando uma combinação de informação com base visual e informação com base em telemetria. outro método para rastrear objetos em uma cena pode incluir detectar uma localização e identidade de um primeiro objeto e determinar uma medida com base em telemetria entre o primeiro objeto e o segundo objeto usando um sistema de localização em tempo real sistema de rastreamento com base-(rtsl). o método pode incluir determinar a localização e a identidade de um segundo objeto com base na detecção da localização do primeiro objeto e a medida determinada. um sistema para rastrear objetos em uma cena pode incluir receptores de informação com base em telemetria e com base visual e um rastreador de objeto.
BR112012013525-2A 2009-12-09 2010-12-09 Sistema e método para rastrear objetos sob oclusão BR112012013525B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US28509909P 2009-12-09 2009-12-09
US61/285,099 2009-12-09
US12/833,541 2010-07-09
US12/833,541 US8731239B2 (en) 2009-12-09 2010-07-09 Systems and methods for tracking objects under occlusion
PCT/US2010/059685 WO2011072123A2 (en) 2009-12-09 2010-12-09 System and method for tracking objects under occlusion

Publications (2)

Publication Number Publication Date
BR112012013525A2 true BR112012013525A2 (pt) 2016-07-26
BR112012013525B1 BR112012013525B1 (pt) 2021-03-30

Family

ID=44082046

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012013525-2A BR112012013525B1 (pt) 2009-12-09 2010-12-09 Sistema e método para rastrear objetos sob oclusão

Country Status (6)

Country Link
US (1) US8731239B2 (pt)
EP (1) EP2510377B1 (pt)
BR (1) BR112012013525B1 (pt)
ES (1) ES2609041T3 (pt)
MX (1) MX2012006611A (pt)
WO (1) WO2011072123A2 (pt)

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Also Published As

Publication number Publication date
WO2011072123A3 (en) 2011-09-22
WO2011072123A2 (en) 2011-06-16
EP2510377A2 (en) 2012-10-17
US8731239B2 (en) 2014-05-20
EP2510377B1 (en) 2016-10-19
MX2012006611A (es) 2012-10-10
ES2609041T3 (es) 2017-04-18
BR112012013525B1 (pt) 2021-03-30
US20110135149A1 (en) 2011-06-09

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: G01S 5/02 , G01S 3/786

Ipc: G01S 3/786 (1990.01), G01S 5/02 (1968.09)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/03/2021, OBSERVADAS AS CONDICOES LEGAIS.