ES2177220T3 - Procedimiento y sistema para combinar secuencias de video con alineacion espacio-temporal. - Google Patents

Procedimiento y sistema para combinar secuencias de video con alineacion espacio-temporal.

Info

Publication number
ES2177220T3
ES2177220T3 ES99900616T ES99900616T ES2177220T3 ES 2177220 T3 ES2177220 T3 ES 2177220T3 ES 99900616 T ES99900616 T ES 99900616T ES 99900616 T ES99900616 T ES 99900616T ES 2177220 T3 ES2177220 T3 ES 2177220T3
Authority
ES
Spain
Prior art keywords
video sequences
sequences
procedure
space
sequence
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES99900616T
Other languages
English (en)
Inventor
Serge Ayer
Martin Vetterli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ECOLE POLYTECH
Ecole Polytechnique Federale de Lausanne EPFL
Original Assignee
ECOLE POLYTECH
Ecole Polytechnique Federale de Lausanne EPFL
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 ECOLE POLYTECH, Ecole Polytechnique Federale de Lausanne EPFL filed Critical ECOLE POLYTECH
Application granted granted Critical
Publication of ES2177220T3 publication Critical patent/ES2177220T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/22—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people in connection with sports or games
    • G07C1/24—Race time-recorders
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/265—Mixing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Circuits (AREA)
  • Studio Devices (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

Procedimiento para generar una secuencia de vídeo compuesta a partir de una pluralidad de secuencias de vídeo dadas (IS1,IS2), comprendiendo las etapas de: (a) sincronización de la pluralidad de secuencias de vídeo dadas (IS1,IS2) en una pluralidad de secuencias de vídeo sincronizadas (IS1'',IS2'') correspondientes; (b) elección de un sistema de coordenadas de referencia de cámara para cada cuadro de cada secuencia de vídeo sincronizada (IS1'',IS2'') y obtención de una transformación de coordenadas de cámara entre dicho sistema de referencia de coordenadas de cámara y el cuadro correspondiente de cada una de dicha pluralidad de secuencias de vídeo sincronizadas (IS1'',IS2''); y (c) formación de dicha secuencia de vídeo compuesta a partir de una pluralidad de secuencias de vídeo sincronizadas (IS1'',IS2'') por medio de la transformación de cada secuencia (IS1'',IS2'') basada en dicha transformación de coordenadas de cámara a un plano focal elegido y por medio de la superposición de las secuencias transformadas (IS1'',IS2'') para la visualización fusionada simultánea sobre un único visualizador;
ES99900616T 1998-01-16 1999-01-15 Procedimiento y sistema para combinar secuencias de video con alineacion espacio-temporal. Expired - Lifetime ES2177220T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/013,772 US6320624B1 (en) 1998-01-16 1998-01-16 Method and system for combining video sequences with spatio-temporal alignment

Publications (1)

Publication Number Publication Date
ES2177220T3 true ES2177220T3 (es) 2002-12-01

Family

ID=21761675

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99900616T Expired - Lifetime ES2177220T3 (es) 1998-01-16 1999-01-15 Procedimiento y sistema para combinar secuencias de video con alineacion espacio-temporal.

Country Status (12)

Country Link
US (1) US6320624B1 (es)
EP (1) EP1055324B1 (es)
JP (1) JP4739520B2 (es)
CN (1) CN1155229C (es)
AT (1) ATE218780T1 (es)
AU (1) AU1980599A (es)
BR (1) BRPI9906887B8 (es)
CA (1) CA2318375C (es)
DE (1) DE69901681T2 (es)
ES (1) ES2177220T3 (es)
IL (1) IL137278A (es)
WO (1) WO1999037088A1 (es)

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KR20030036160A (ko) * 2000-05-22 2003-05-09 가부시키가이샤 소니 컴퓨터 엔터테인먼트 정보 처리 장치, 그래픽 처리 유닛, 그래픽 처리 방법,저장 매체 및 컴퓨터 프로그램
JP2001333348A (ja) * 2000-05-24 2001-11-30 Minolta Co Ltd 送信装置、受信装置、放送システムおよび放送方法
US8028314B1 (en) 2000-05-26 2011-09-27 Sharp Laboratories Of America, Inc. Audiovisual information management system
US8020183B2 (en) 2000-09-14 2011-09-13 Sharp Laboratories Of America, Inc. Audiovisual management system
WO2002047031A2 (en) * 2000-12-05 2002-06-13 Yeda Research And Development Co. Ltd. Apparatus and method for alignment of spatial or temporal non-overlapping image sequences
US7904814B2 (en) 2001-04-19 2011-03-08 Sharp Laboratories Of America, Inc. System for presenting audio-video content
SG103289A1 (en) * 2001-05-25 2004-04-29 Meng Soon Cheo System for indexing textual and non-textual files
US7164369B2 (en) * 2001-06-19 2007-01-16 Sharp Laboratories Of America, Inc. System for improving storage efficiency of digital files
WO2002104009A1 (en) * 2001-06-19 2002-12-27 Ecole Polytechnique Federale De Lausanne (Epfl) Method and system for combining video with spatio-temporal alignment
US7474698B2 (en) 2001-10-19 2009-01-06 Sharp Laboratories Of America, Inc. Identification of replay segments
US6667774B2 (en) * 2001-11-02 2003-12-23 Imatte, Inc. Method and apparatus for the automatic generation of subject to background transition area boundary lines and subject shadow retention
US8214741B2 (en) 2002-03-19 2012-07-03 Sharp Laboratories Of America, Inc. Synchronization of video and data
US7657907B2 (en) 2002-09-30 2010-02-02 Sharp Laboratories Of America, Inc. Automatic user profiling
US7006945B2 (en) 2003-01-10 2006-02-28 Sharp Laboratories Of America, Inc. Processing of video content
SE0300286D0 (sv) * 2003-02-05 2003-02-05 Axis Ab Method and apparatus for combining video signals to one comprehensive video signal
AU2003245616A1 (en) * 2003-06-20 2005-01-28 Serge Ayer Method and system for combining video sequences with spatio-temporal alignment
US7324166B1 (en) * 2003-11-14 2008-01-29 Contour Entertainment Inc Live actor integration in pre-recorded well known video
US8356317B2 (en) 2004-03-04 2013-01-15 Sharp Laboratories Of America, Inc. Presence based technology
US8949899B2 (en) 2005-03-04 2015-02-03 Sharp Laboratories Of America, Inc. Collaborative recommendation system
US7594245B2 (en) 2004-03-04 2009-09-22 Sharp Laboratories Of America, Inc. Networked video devices
US7457433B2 (en) * 2005-01-20 2008-11-25 International Business Machines Corporation System and method for analyzing video from non-static camera
GB0522955D0 (en) * 2005-11-11 2005-12-21 Roke Manor Research A method and apparatus for combining images
US8689253B2 (en) 2006-03-03 2014-04-01 Sharp Laboratories Of America, Inc. Method and system for configuring media-playing sets
US8170278B2 (en) * 2008-08-06 2012-05-01 Sri International System and method for detecting and tracking an object of interest in spatio-temporal space
US8326087B2 (en) * 2008-11-25 2012-12-04 Xerox Corporation Synchronizing image sequences
JP5658737B2 (ja) * 2009-03-27 2015-01-28 コーニンクレッカ フィリップス エヌ ヴェ 周期的に挙動するオブジェクトの２つの画像シーケンスの同期
US9025908B2 (en) * 2009-04-08 2015-05-05 The John Hopkins University System and method for aligning video sequences
US8941726B2 (en) * 2009-12-10 2015-01-27 Mitsubishi Electric Research Laboratories, Inc. Method and system for segmenting moving objects from images using foreground extraction
WO2014049989A1 (ja) * 2012-09-28 2014-04-03 パナソニック株式会社 映像出力装置
US10115431B2 (en) 2013-03-26 2018-10-30 Sony Corporation Image processing device and image processing method
US9648211B2 (en) 2015-05-14 2017-05-09 Xerox Corporation Automatic video synchronization via analysis in the spatiotemporal domain
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CN109743625A (zh) * 2018-12-20 2019-05-10 聚好看科技股份有限公司 一种视频处理方法及电视机

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Also Published As

Publication number Publication date
CN1155229C (zh) 2004-06-23
JP4739520B2 (ja) 2011-08-03
CA2318375A1 (en) 1999-07-22
JP2003523643A (ja) 2003-08-05
WO1999037088A1 (en) 1999-07-22
CN1288635A (zh) 2001-03-21
BRPI9906887B1 (pt) 2015-08-25
US6320624B1 (en) 2001-11-20
BR9906887A (pt) 2000-11-14
ATE218780T1 (de) 2002-06-15
CA2318375C (en) 2008-08-05
AU1980599A (en) 1999-08-02
BRPI9906887B8 (pt) 2017-03-07
EP1055324B1 (en) 2002-06-05
DE69901681D1 (de) 2002-07-11
IL137278A (en) 2005-06-19
IL137278A0 (en) 2001-07-24
EP1055324A1 (en) 2000-11-29
DE69901681T2 (de) 2003-01-30

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