BR0318121A - Modo de truque de exibição de vìdeo em cãmera lenta - Google Patents

Modo de truque de exibição de vìdeo em cãmera lenta

Info

Publication number
BR0318121A
BR0318121A BR0318121-9A BR0318121A BR0318121A BR 0318121 A BR0318121 A BR 0318121A BR 0318121 A BR0318121 A BR 0318121A BR 0318121 A BR0318121 A BR 0318121A
Authority
BR
Brazil
Prior art keywords
trick mode
video display
original image
motion video
slow motion
Prior art date
Application number
BR0318121-9A
Other languages
English (en)
Inventor
Phillippe Leyendecker
Franck Abelard
Thomas Herbert Jones
Terry Wayne Lockridge
Original Assignee
Thomson Licensing Sa
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 Thomson Licensing Sa filed Critical Thomson Licensing Sa
Publication of BR0318121A publication Critical patent/BR0318121A/pt

Links

Classifications

    • 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
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/012—Conversion between an interlaced and a progressive signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/781—Television signal recording using magnetic recording on disks or drums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
    • 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
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

"MODO DE TRUQUE DE EXIBIçãO DE VìDEO EM CâMERA LENTA". A invenção se refere a um método (200) e sistema (100) para realizar um modo de truque em um sinal de vídeo contendo uma pluralidade de imagens originais. A invenção inclui as etapas de, em resposta a um comando de modo de truque, repetir seletivamente (216) pelo menos uma das imagens originais para converter o sinal de vídeo em um sinal de vídeo de modo de truque tendo as imagens originais e pelo menos uma imagem original repetida e exibir seletivamente (218) pelo menos uma porção da imagem original e pelo menos uma porção das imagens originais repetidas de acordo com uma seq³ência predeterminada para evitar um artefato de vibração. Cada imagem original e cada imagem original repetida pode conter pelo menos dois campos.
BR0318121-9A 2003-02-19 2003-12-31 Modo de truque de exibição de vìdeo em cãmera lenta BR0318121A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/370,133 US6965726B2 (en) 2003-02-19 2003-02-19 Slow video display trick mode
PCT/US2003/041522 WO2004075527A2 (en) 2003-02-19 2003-12-31 Slow video display trick mode

Publications (1)

Publication Number Publication Date
BR0318121A true BR0318121A (pt) 2006-02-07

Family

ID=32907662

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0318121-9A BR0318121A (pt) 2003-02-19 2003-12-31 Modo de truque de exibição de vìdeo em cãmera lenta

Country Status (11)

Country Link
US (1) US6965726B2 (pt)
EP (1) EP1595394A4 (pt)
JP (1) JP4462550B2 (pt)
KR (1) KR101024161B1 (pt)
CN (1) CN100471248C (pt)
AU (1) AU2003300049A1 (pt)
BR (1) BR0318121A (pt)
MX (1) MXPA05008732A (pt)
MY (1) MY136750A (pt)
TW (1) TWI244867B (pt)
WO (1) WO2004075527A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7024098B2 (en) * 2003-05-05 2006-04-04 Thomson Licensing Reverse trick modes on progressive video using special groups of pictures
JP2005070678A (ja) * 2003-08-27 2005-03-17 Sanyo Electric Co Ltd 画像信号処理回路及び携帯端末装置
US20050281342A1 (en) * 2004-06-22 2005-12-22 Broadcom Corporation Slow motion and high speed for digital video
US8214857B2 (en) * 2008-05-29 2012-07-03 International Business Machines Corporation Generating a combined video stream from multiple input video streams
CN101500117A (zh) * 2009-02-18 2009-08-05 腾讯科技（深圳）有限公司 一种视音频数据播放的控制方法及装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU523619B2 (en) * 1978-04-07 1982-08-05 Sony Corporation Video signal processing system
KR100251456B1 (ko) * 1997-11-04 2000-04-15 윤종용 동영상의 저속재생을 위한 화면구성장치
KR100741433B1 (ko) * 1999-10-07 2007-07-23 톰슨 라이센싱 디지털 비디오 시스템에서 트릭모드 생성을 위한 방법 및디바이스
KR100669896B1 (ko) * 1999-11-10 2007-01-18 톰슨 라이센싱 Ｄｖｄ 레코더를 위한 페이딩 특징
EP1156674A1 (en) * 2000-05-19 2001-11-21 THOMSON multimedia Method and device for decoding a video data stream in special reproduction modes
WO2002087232A1 (en) * 2001-04-24 2002-10-31 Koninklijke Philips Electronics N.V. Method and device for generating a video signal
US7228057B2 (en) * 2001-04-25 2007-06-05 Victor Company Of Japan, Ltd Apparatus and method of reproducing moving picture at variable speed
US7149410B2 (en) * 2001-10-23 2006-12-12 Thomson Licensing Trick modes using non-progressive dummy bidirectional predictive pictures
US6691383B2 (en) * 2002-03-07 2004-02-17 Illinois Tool Works Inc. Webless zipper

Also Published As

Publication number Publication date
WO2004075527A3 (en) 2004-10-07
WO2004075527A2 (en) 2004-09-02
TWI244867B (en) 2005-12-01
KR101024161B1 (ko) 2011-03-22
WO2004075527A8 (en) 2005-11-17
JP4462550B2 (ja) 2010-05-12
JP2006518555A (ja) 2006-08-10
AU2003300049A8 (en) 2004-09-09
CN100471248C (zh) 2009-03-18
EP1595394A2 (en) 2005-11-16
AU2003300049A1 (en) 2004-09-09
US6965726B2 (en) 2005-11-15
CN1745577A (zh) 2006-03-08
KR20050111741A (ko) 2005-11-28
US20040170384A1 (en) 2004-09-02
EP1595394A4 (en) 2009-05-13
MXPA05008732A (es) 2006-05-31
MY136750A (en) 2008-11-28
TW200427325A (en) 2004-12-01

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 12A ANUIDADE.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]