MX345710B - Sistemas y metodos para estabilizacion de video digital por medio de suavizado de rotacion basada en restriccion. - Google Patents

Sistemas y metodos para estabilizacion de video digital por medio de suavizado de rotacion basada en restriccion.

Info

Publication number
MX345710B
MX345710B MX2015007499A MX2015007499A MX345710B MX 345710 B MX345710 B MX 345710B MX 2015007499 A MX2015007499 A MX 2015007499A MX 2015007499 A MX2015007499 A MX 2015007499A MX 345710 B MX345710 B MX 345710B
Authority
MX
Mexico
Prior art keywords
digital video
systems
methods
video stabilization
stabilization via
Prior art date
Application number
MX2015007499A
Other languages
English (en)
Other versions
MX2015007499A (es
Inventor
Karpenko Alexandre
Original Assignee
Facebook 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 Facebook Inc filed Critical Facebook Inc
Publication of MX2015007499A publication Critical patent/MX2015007499A/es
Publication of MX345710B publication Critical patent/MX345710B/es

Links

Classifications

    • 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
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • H04N23/683—Vibration or motion blur correction performed by a processor, e.g. controlling the readout of an image memory
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • 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
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/681—Motion detection
    • H04N23/6812—Motion detection based on additional sensors, e.g. acceleration sensors
    • 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
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/689—Motion occurring during a rolling shutter mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)

Abstract

Se proporcionan sistemas y métodos para la estabilización de video digital mediante uniformidad de rotación basado en restricción. Pueden proporcionarse datos de video digital que incluye un conjunto de cuadros de imagen que tienen marcas de tiempo asociadas y un grupo de datos de orientación de cámara con que tienen marcas de tiempo asociadas. Puede generarse un grupo uniforme de datos de orientación de cámara minimizando una velocidad de rotación entre cuadros sucesivos de imagen mientras se reduce al mínimo una cantidad de regiones vacías en un conjunto resultante de cuadros de imagen uniforme reorientada basándose en el grupo de datos de orientación de cámara uniforme.
MX2015007499A 2012-12-11 2013-12-11 Sistemas y metodos para estabilizacion de video digital por medio de suavizado de rotacion basada en restriccion. MX345710B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261735976P 2012-12-11 2012-12-11
US14/101,252 US9071756B2 (en) 2012-12-11 2013-12-09 Systems and methods for digital video stabilization via constraint-based rotation smoothing
EP13196486.8A EP2744192B1 (en) 2012-12-11 2013-12-10 Systems and methods for digital video stabilization via constraint-based rotation smoothing
PCT/US2013/074444 WO2014093517A1 (en) 2012-12-11 2013-12-11 Systems and methods for digital video stabilization via constraint-based rotation smoothing

Publications (2)

Publication Number Publication Date
MX2015007499A MX2015007499A (es) 2015-12-15
MX345710B true MX345710B (es) 2017-02-13

Family

ID=49726634

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015007499A MX345710B (es) 2012-12-11 2013-12-11 Sistemas y metodos para estabilizacion de video digital por medio de suavizado de rotacion basada en restriccion.

Country Status (11)

Country Link
US (4) US9071756B2 (es)
EP (1) EP2744192B1 (es)
JP (3) JP6608700B2 (es)
KR (1) KR102003012B1 (es)
CN (1) CN104982027B (es)
AU (3) AU2013359372B2 (es)
BR (1) BR112015013565A2 (es)
CA (1) CA2893802C (es)
IL (1) IL239249B (es)
MX (1) MX345710B (es)
WO (1) WO2014093517A1 (es)

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Also Published As

Publication number Publication date
CN104982027B (zh) 2018-07-27
EP2744192A2 (en) 2014-06-18
CA2893802A1 (en) 2014-06-19
EP2744192B1 (en) 2021-05-19
US20150002686A1 (en) 2015-01-01
JP6937809B2 (ja) 2021-09-22
CA2893802C (en) 2019-08-13
AU2017200248A1 (en) 2017-02-02
BR112015013565A2 (pt) 2019-12-17
KR20150095782A (ko) 2015-08-21
EP2744192A3 (en) 2016-09-14
KR102003012B1 (ko) 2019-07-24
MX2015007499A (es) 2015-12-15
JP6605640B2 (ja) 2019-11-13
AU2017200248B2 (en) 2017-12-14
US20170180647A1 (en) 2017-06-22
US20140160309A1 (en) 2014-06-12
JP2020005326A (ja) 2020-01-09
AU2013359372A1 (en) 2015-07-02
IL239249B (en) 2019-08-29
AU2013359372B2 (en) 2016-10-13
US20150222818A1 (en) 2015-08-06
JP2018085775A (ja) 2018-05-31
IL239249A0 (en) 2015-07-30
CN104982027A (zh) 2015-10-14
JP2016501497A (ja) 2016-01-18
US9554045B2 (en) 2017-01-24
US9071756B2 (en) 2015-06-30
WO2014093517A1 (en) 2014-06-19
AU2018201829B2 (en) 2019-06-13
JP6608700B2 (ja) 2019-11-20
US10511773B2 (en) 2019-12-17
AU2018201829A1 (en) 2018-04-12
US9674440B2 (en) 2017-06-06

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