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MX9603578A - Campos de codificacion/descodificacion de aparato y metodo de polaridad de campo predeterminado. - Google Patents

Campos de codificacion/descodificacion de aparato y metodo de polaridad de campo predeterminado.

Info

Publication number
MX9603578A
MX9603578A MX9603578A MX9603578A MX9603578A MX 9603578 A MX9603578 A MX 9603578A MX 9603578 A MX9603578 A MX 9603578A MX 9603578 A MX9603578 A MX 9603578A MX 9603578 A MX9603578 A MX 9603578A
Authority
MX
Mexico
Prior art keywords
pictures
predetermined field
film
image
field polarity
Prior art date
Application number
MX9603578A
Other languages
English (en)
Other versions
MXPA96003578A (es
Inventor
Motoki Kato
Hideki Koyanagi
Toru Wada
Original Assignee
Sony Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16659723&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX9603578(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sony Corp filed Critical Sony Corp
Publication of MXPA96003578A publication Critical patent/MXPA96003578A/es
Publication of MX9603578A publication Critical patent/MX9603578A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Television Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Dc Digital Transmission (AREA)
  • Pinball Game Machines (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Telephonic Communication Services (AREA)

Abstract

Un aparato de codificacion de película cinematográfica para codificar cuadros de una película cinematográfica en grupos de película de imagen de video incluyendo una película de imagen intra-cuadro, y estando los cuadros compuestos de una pluralidad de campos de polaridades de campos diferentes incluyendo una pluralidad de campo predeterminada, que comprende: un medio formador para formar una serie de cuadros que va a codificarse en grupos respectivos de películas de imagen, de tal manera que un primer campo que va a codificarse en cada uno de los grupos respectivos de película de imagen es un campo de polaridad de campo predeterminada; y un medio de codificacion para codificar cada serie de cuadros formada mediante el medio formador en el grupo respectivo de películas de imagen.
MX9603578A 1995-08-23 1996-08-22 Campos de codificacion/descodificacion de aparato y metodo de polaridad de campo predeterminado. MX9603578A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7-214675 1995-08-23
JP21467595 1995-08-23

Publications (2)

Publication Number Publication Date
MXPA96003578A MXPA96003578A (es) 1997-06-01
MX9603578A true MX9603578A (es) 1997-06-28

Family

ID=16659723

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9603578A MX9603578A (es) 1995-08-23 1996-08-22 Campos de codificacion/descodificacion de aparato y metodo de polaridad de campo predeterminado.

Country Status (18)

Country Link
US (1) US5771357A (es)
EP (2) EP1215912B1 (es)
JP (1) JP3692642B2 (es)
KR (2) KR970014362A (es)
CN (2) CN1169370C (es)
AT (2) ATE282278T1 (es)
AU (1) AU702573B2 (es)
BR (1) BR9603538B1 (es)
DE (2) DE69633838T2 (es)
ES (2) ES2215186T3 (es)
ID (1) ID18820A (es)
MX (1) MX9603578A (es)
MY (1) MY115648A (es)
PL (2) PL181392B1 (es)
RU (1) RU2179377C2 (es)
SG (1) SG74566A1 (es)
TR (1) TR199600683A2 (es)
TW (1) TW311321B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7551672B1 (en) 1999-02-05 2009-06-23 Sony Corporation Encoding system and method, decoding system and method, multiplexing apparatus and method, and display system and method

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6011598A (en) * 1996-03-28 2000-01-04 Sanyo Electric Co., Ltd. Decoding start controller, decoder, and decoding system
US6188700B1 (en) * 1996-11-07 2001-02-13 Sony Corporation Method and apparatus for encoding MPEG signals using variable rate encoding and dynamically varying transmission buffers
DE19806913A1 (de) * 1998-02-19 1999-08-26 Cit Alcatel Verfahren zum Generieren einer Einsprungstelle in einen Bilddatenstrom und Vorrichtung zur Durchführung des Verfahrens
US6670996B2 (en) * 1998-08-20 2003-12-30 Intel Corporation Apparatus and method for display of progressive and interland video content
JP2000232649A (ja) * 1998-12-10 2000-08-22 Fujitsu Ltd Ｍｐｅｇビデオ復号器及びｍｐｅｇビデオ復号方法
US6559890B1 (en) * 1999-04-21 2003-05-06 Ascent Media Group, Inc. Methods and apparatus for correction of 2-3 field patterns
EP1121808A1 (en) * 1999-08-03 2001-08-08 Koninklijke Philips Electronics N.V. Method and device for encoding sequences of frames including either video-type or film-type images
US6377297B1 (en) * 1999-12-07 2002-04-23 Tektronix, Inc. Detection of repeated and frozen frames in a video signal
KR100454194B1 (ko) * 2001-12-28 2004-10-26 한국전자통신연구원 다중 디스플레이 방식을 지원하는 양안식 동영상 부호화/복호화 장치 및 그 방법
US8582031B2 (en) * 2002-01-22 2013-11-12 Broadcom Corporation System and method of transmission and display of progressive video with hints for interlaced display
WO2003063402A2 (en) * 2002-01-22 2003-07-31 Broadcom Corporation System and method of transmission and reception of progressive content with isolated fields for conversion to interlaced display
US7236207B2 (en) 2002-01-22 2007-06-26 Broadcom Corporation System and method of transmission and reception of progressive content with isolated fields for conversion to interlaced display
KR100523052B1 (ko) * 2002-08-30 2005-10-24 한국전자통신연구원 다중 디스플레이 방식을 지원하는 다시점 동영상의 객체 기반 부호화 장치 및 그 방법과 그를 이용한 객체 기반 송수신 시스템 및 그 방법
TW595215B (en) * 2003-03-11 2004-06-21 Benq Corp Image transmission system and method
EP2259582B1 (en) * 2003-07-03 2012-05-30 Panasonic Corporation Reproduction apparatus, reproduction method, recording medium, recording apparatus and recording method.
US8077778B2 (en) * 2003-10-31 2011-12-13 Broadcom Corporation Video display and decode utilizing off-chip processor and DRAM
US7474841B2 (en) * 2003-11-21 2009-01-06 Canon Kabushiki Kaisha Image processing apparatus and its control method, and computer program and computer-readable storage medium
EP1558033A1 (en) * 2004-01-21 2005-07-27 Deutsche Thomson-Brandt Gmbh Method and apparatus for controlling the insertion of additional fields or frames into a picture sequence to change its format
US20060098739A1 (en) * 2004-11-09 2006-05-11 Lsi Logic Corporation Video frame encoder driven by repeat decisions
US8780957B2 (en) * 2005-01-14 2014-07-15 Qualcomm Incorporated Optimal weights for MMSE space-time equalizer of multicode CDMA system
BRPI0607288A2 (pt) * 2005-02-07 2009-08-25 Thomson Licensing método e aparelho para reprodução de um sinal de vìdeo e um ou mais sinais de áudio relacionados com dados de áudio/vìdeo que são baseados em um sinal de vìdeo de frequência de quadro de 24 hz
KR20070117660A (ko) 2005-03-10 2007-12-12 콸콤 인코포레이티드 컨텐트 적응적 멀티미디어 처리
US20060248163A1 (en) * 2005-04-28 2006-11-02 Macinnis Alexander Systems, methods, and apparatus for video frame repeat indication & processing
JP2006339857A (ja) * 2005-05-31 2006-12-14 Toshiba Corp 復号化装置
JP4981275B2 (ja) * 2005-08-02 2012-07-18 キヤノン株式会社 画像記録装置
JP2007067923A (ja) * 2005-08-31 2007-03-15 Toshiba Corp 情報処理装置およびプログラム
JP2007081813A (ja) * 2005-09-14 2007-03-29 Canon Inc 記録装置
JP5017825B2 (ja) * 2005-09-15 2012-09-05 ソニー株式会社 復号装置および復号方法
US8879635B2 (en) * 2005-09-27 2014-11-04 Qualcomm Incorporated Methods and device for data alignment with time domain boundary
US20070206117A1 (en) * 2005-10-17 2007-09-06 Qualcomm Incorporated Motion and apparatus for spatio-temporal deinterlacing aided by motion compensation for field-based video
US8948260B2 (en) * 2005-10-17 2015-02-03 Qualcomm Incorporated Adaptive GOP structure in video streaming
US8654848B2 (en) * 2005-10-17 2014-02-18 Qualcomm Incorporated Method and apparatus for shot detection in video streaming
US7995141B2 (en) * 2005-10-18 2011-08-09 Broadcom Corporation System, method, and apparatus for displaying pictures on an interlaced display
US20070171280A1 (en) * 2005-10-24 2007-07-26 Qualcomm Incorporated Inverse telecine algorithm based on state machine
US7953147B1 (en) * 2006-01-18 2011-05-31 Maxim Integrated Products, Inc. Iteration based method and/or apparatus for offline high quality encoding of multimedia content
US9131164B2 (en) * 2006-04-04 2015-09-08 Qualcomm Incorporated Preprocessor method and apparatus
AR064274A1 (es) 2006-12-14 2009-03-25 Panasonic Corp Metodo de codificacion de imagenes en movimiento, dispositivo de codificacion de imagenes en movimiento, metodo de grabacion de imagenes en movimiento, medio de grabacion, metodo de reproduccion de imagenes en movimiento, dispositivo de reproduccion de imagenes en movimiento, y sistema de reproducci
RU2479936C2 (ru) * 2009-01-19 2013-04-20 Панасоник Корпорэйшн Способ кодирования, способ декодирования, устройство кодирования, устройство декодирования, программа и интегральная схема
KR102330409B1 (ko) 2011-06-15 2021-12-01 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 부호화 방법 및 장치
JP5336004B2 (ja) * 2011-06-17 2013-11-06 パナソニック株式会社 動画像復号化装置
US9363540B2 (en) * 2012-01-12 2016-06-07 Comcast Cable Communications, Llc Methods and systems for content control
WO2013145642A1 (ja) * 2012-03-28 2013-10-03 株式会社Ｊｖｃケンウッド 画像符号化装置、画像符号化方法、画像符号化プログラム、送信装置、送信方法及び送信プログラム、並びに画像復号装置、画像復号方法、画像復号プログラム、受信装置、受信方法及び受信プログラム
CN104853132A (zh) * 2015-05-13 2015-08-19 北京掌中经纬技术有限公司 一种延时视频录制方法及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5465119A (en) * 1991-02-22 1995-11-07 Demografx Pixel interlacing apparatus and method
JP3443867B2 (ja) * 1992-06-26 2003-09-08 ソニー株式会社 画像信号符号化、復号化方法及び画像信号記録媒体
US5461420A (en) * 1992-09-18 1995-10-24 Sony Corporation Apparatus for coding and decoding a digital video signal derived from a motion picture film source
US5463565A (en) * 1993-10-29 1995-10-31 Time Warner Entertainment Co., L.P. Data block format for software carrier and player therefor
US5691771A (en) * 1994-12-29 1997-11-25 Sony Corporation Processing of redundant fields in a moving picture to achieve synchronized system operation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7551672B1 (en) 1999-02-05 2009-06-23 Sony Corporation Encoding system and method, decoding system and method, multiplexing apparatus and method, and display system and method
US8160134B2 (en) 1999-02-05 2012-04-17 Sony Corporation Encoding system and method, decoding system and method, multiplexing apparatus and method, and display system and method

Also Published As

Publication number Publication date
KR100720848B1 (ko) 2007-05-25
TR199600683A2 (tr) 1997-03-21
ATE282278T1 (de) 2004-11-15
DE69632231T2 (de) 2005-04-14
PL181392B1 (pl) 2001-07-31
ES2215186T3 (es) 2004-10-01
SG74566A1 (en) 2000-08-22
ID18820A (id) 1998-05-14
DE69633838D1 (de) 2004-12-16
EP0762772A2 (en) 1997-03-12
CN1154630A (zh) 1997-07-16
BR9603538A (pt) 1998-05-12
US5771357A (en) 1998-06-23
TW311321B (es) 1997-07-21
EP1215912A1 (en) 2002-06-19
EP0762772B1 (en) 2004-04-21
ATE265124T1 (de) 2004-05-15
AU702573B2 (en) 1999-02-25
BR9603538B1 (pt) 2009-01-13
CN1215288A (zh) 1999-04-28
CN1169370C (zh) 2004-09-29
DE69633838T2 (de) 2005-10-27
EP1215912B1 (en) 2004-11-10
PL182073B1 (pl) 2001-10-31
JPH09121360A (ja) 1997-05-06
CN1175667C (zh) 2004-11-10
ES2227385T3 (es) 2005-04-01
RU2179377C2 (ru) 2002-02-10
AU6420996A (en) 1997-02-27
EP0762772A3 (en) 1998-02-25
DE69632231D1 (de) 2004-05-27
KR970014362A (ko) 1997-03-29
MY115648A (en) 2003-08-30
PL315802A1 (en) 1997-03-03
TR199600683A3 (es) 1997-03-21
JP3692642B2 (ja) 2005-09-07

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