ES2184177T3 - Procedimiento de decodificacion de imagenes. - Google Patents
Procedimiento de decodificacion de imagenes.Info
- Publication number
- ES2184177T3 ES2184177T3 ES98112642T ES98112642T ES2184177T3 ES 2184177 T3 ES2184177 T3 ES 2184177T3 ES 98112642 T ES98112642 T ES 98112642T ES 98112642 T ES98112642 T ES 98112642T ES 2184177 T3 ES2184177 T3 ES 2184177T3
- Authority
- ES
- Spain
- Prior art keywords
- image
- coded
- signal
- decoding process
- currents
- 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
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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive 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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
-
- 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
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
- H04N19/29—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding involving scalability at the object level, e.g. video object layer [VOL]
-
- 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
-
- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/507—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction using conditional replenishment
-
- 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
-
- 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
-
- 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
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- 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
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
- Editing Of Facsimile Originals (AREA)
- Image Processing (AREA)
Abstract
SE SUMINISTRA UN APARATO DE DESCODIFICACION DE IMAGENES PARA DESCODIFICAR UNA SEÑAL DE IMAGEN CODIFICADA QUE TIENE UN IDENTIFICADOR DE IMAGEN BASADO EN UNA ESTRUCTURA DE DATOS DE LA SEÑAL DE LA IMAGEN. ESTE APARATO COMPRENDE UN ANALIZADOR DE DATOS PARA ANALIZAR LA SEÑAL DE LA IMAGEN CODIFICADA CON REFERENCIA AL IDENTIFICADOR DE IMAGEN PARA DECIDIR CUANDO LA SEÑAL DE LA IMAGEN CODIFICADA ES UNA SEÑAL DE FORMA ARBITRARIA CODIFICADA QUE INCLUYE TANTO CORRIENTES DE BITS DE FORMA CODIFICADA OBTENIDAS CODIFICANDO UNA SEÑAL DE FORMA QUE REPRESENTA LA FORMA DE CADA OBJETO COMO UNO DE LOS COMPONENTES DE LA IMAGEN REPRESENTADA COMO CORRIENTES DE BITS DE VALORES DE PIXEL CODIFICADAS QUE INCLUYEN SOLAMENTE CORRIENTES DE BITS DE FORMA CODIFICADA OBTENIDAS CODIFICANDO UNA SEÑAL DE FORMA QUE REPRESENTA UNA IMAGEN REPRESENTADA DE INFORMACION BINARIA. UN PRIMER DESCODIFICADOR PARA DESCODIFICAR LAS CORRIENTES DE BITS DE FORMA CODIFICADA MEDIANTE UN PRIMER PROCESO DE DESCODIFICACION; Y UN SEGUNDO DESCODIFICADOR PARA DESCODIFICAR LAS CORRIENTES DE BITS DE VALORES DE PIXEL CODIFICADAS MEDIANTE UN SEGUNDO PROCESO DE DESCODIFICACION. EL PRIMER PROCESO DE DESCODIFICACION Y EL SEGUNDO PROCESO DE DESCODIFICACION SON APROPIADAMENTE CONMUTADOS DE ACUERDO CON CADA SEÑAL DE LA IMAGEN CODIFICADA. POR LO TANTO, PUEDEN DESCODIFICARSE SEÑALES DE IMAGENES CODIFICADAS PLURALES QUE TENGAN ESTRUCTURAS DE DATOS DIFERENTES Y PRODUCIDAS POR DIFERENTES METODOS DE CODIFICACION EN LOS PROCESOS DE DESCODIFICACION QUE SE CORRESPONDEN CON UN METODO DE CODIFICACION SIMPLE.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18554897 | 1997-07-10 | ||
JP11552198A JP3191922B2 (ja) | 1997-07-10 | 1998-04-24 | 画像復号化方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2184177T3 true ES2184177T3 (es) | 2003-04-01 |
Family
ID=26454016
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98112642T Expired - Lifetime ES2184177T3 (es) | 1997-07-10 | 1998-07-08 | Procedimiento de decodificacion de imagenes. |
ES02007350T Expired - Lifetime ES2229000T3 (es) | 1997-07-10 | 1998-07-08 | Procedimiento y aparato de decodificacion de imagenes. |
ES00125952T Expired - Lifetime ES2207455T3 (es) | 1997-07-10 | 1998-07-08 | Procedimiento y aparato de decodificacion de imagenes. |
ES00125951T Expired - Lifetime ES2214213T3 (es) | 1997-07-10 | 1998-07-08 | Procedimiento y aparato de transmision de imagenes. |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES02007350T Expired - Lifetime ES2229000T3 (es) | 1997-07-10 | 1998-07-08 | Procedimiento y aparato de decodificacion de imagenes. |
ES00125952T Expired - Lifetime ES2207455T3 (es) | 1997-07-10 | 1998-07-08 | Procedimiento y aparato de decodificacion de imagenes. |
ES00125951T Expired - Lifetime ES2214213T3 (es) | 1997-07-10 | 1998-07-08 | Procedimiento y aparato de transmision de imagenes. |
Country Status (9)
Country | Link |
---|---|
US (4) | US6466697B1 (es) |
EP (4) | EP1087624B1 (es) |
JP (1) | JP3191922B2 (es) |
KR (1) | KR100312791B1 (es) |
CN (3) | CN1196318C (es) |
DE (4) | DE69827173T2 (es) |
ES (4) | ES2184177T3 (es) |
MY (1) | MY121290A (es) |
TW (1) | TW417388B (es) |
Families Citing this family (41)
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USRE47908E1 (en) | 1991-12-23 | 2020-03-17 | Blanding Hovenweep, Llc | Ergonomic man-machine interface incorporating adaptive pattern recognition based control system |
USRE48056E1 (en) | 1991-12-23 | 2020-06-16 | Blanding Hovenweep, Llc | Ergonomic man-machine interface incorporating adaptive pattern recognition based control system |
USRE46310E1 (en) | 1991-12-23 | 2017-02-14 | Blanding Hovenweep, Llc | Ergonomic man-machine interface incorporating adaptive pattern recognition based control system |
US6850252B1 (en) | 1999-10-05 | 2005-02-01 | Steven M. Hoffberg | Intelligent electronic appliance system and method |
US10361802B1 (en) | 1999-02-01 | 2019-07-23 | Blanding Hovenweep, Llc | Adaptive pattern recognition based control system and method |
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KR100531566B1 (ko) * | 1997-10-23 | 2005-11-29 | 미쓰비시덴키 가부시키가이샤 | 화상 복호화 장치 |
US6603883B1 (en) * | 1998-09-08 | 2003-08-05 | Canon Kabushiki Kaisha | Image processing apparatus including an image data encoder having at least two scalability modes and method therefor |
MXPA01008928A (es) | 1999-03-05 | 2003-07-21 | Toshiba Kk | Aparato codificador de video y aparato decodificador de video. |
US7885340B2 (en) * | 1999-04-27 | 2011-02-08 | Realnetworks, Inc. | System and method for generating multiple synchronized encoded representations of media data |
US6766098B1 (en) * | 1999-12-30 | 2004-07-20 | Koninklijke Philip Electronics N.V. | Method and apparatus for detecting fast motion scenes |
FR2819604B3 (fr) * | 2001-01-15 | 2003-03-14 | Get Int | Procede et equipement pour la gestion des interactions multimedias mono-ou multi-uitilisateurs entre des peripheriques de commande et des applications multimedias exploitant la norme mpeg-4 |
US7154906B2 (en) * | 2001-01-30 | 2006-12-26 | Canon Kabushiki Kaisha | Image processing apparatus, image processing method, image processing program, and computer-readable storage medium storing image processing program code |
US6662371B2 (en) | 2001-03-07 | 2003-12-16 | Jae Hoon Shin | Reconfigurable eyewear apparatus for headwear visor |
US7266150B2 (en) * | 2001-07-11 | 2007-09-04 | Dolby Laboratories, Inc. | Interpolation of video compression frames |
US20030151753A1 (en) * | 2002-02-08 | 2003-08-14 | Shipeng Li | Methods and apparatuses for use in switching between streaming video bitstreams |
US20030174142A1 (en) * | 2002-03-13 | 2003-09-18 | Lund Jon C. | Method to produce textural gradations in vector and pixel based computer graphics applications using font based gradient characters |
AU2003209918A1 (en) * | 2002-03-29 | 2003-10-13 | Koninklijke Philips Electronics N.V. | Video encoding method and corresponding device and signal |
US7120786B2 (en) * | 2002-06-17 | 2006-10-10 | Microsoft Corporation | Booting from a compressed image |
US20040034849A1 (en) * | 2002-06-17 | 2004-02-19 | Microsoft Corporation | Volume image views and methods of creating volume images in which a file similar to a base file is stored as a patch of the base file |
US7017144B2 (en) * | 2002-06-17 | 2006-03-21 | Microsoft Corporation | Combined image views and method of creating images |
US7464176B2 (en) * | 2002-06-17 | 2008-12-09 | Microsoft Corporation | Multicast system and method for deploying multiple images simultaneously |
KR100604032B1 (ko) * | 2003-01-08 | 2006-07-24 | 엘지전자 주식회사 | 복수 코덱을 지원하는 장치와 방법 |
DE20301518U1 (de) * | 2003-01-31 | 2003-06-18 | TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf | Gurtspule für einen Sicherheitsgurtaufroller |
CN100542286C (zh) | 2003-05-06 | 2009-09-16 | Nxp股份有限公司 | 视频编解码方法和相应的编解码设备 |
JP2007525906A (ja) * | 2004-02-27 | 2007-09-06 | ティディヴィジョン コーポレイション エス.エー. デ シー.ヴィ. | 立体3dビデオイメージディジタルコーディングのシステムおよび方法 |
EP1727090A1 (en) * | 2004-02-27 | 2006-11-29 | Tdvision Corporation S.A. DE C.V. | Method and system for digital decoding 3d stereoscopic video images |
US20060026181A1 (en) * | 2004-05-28 | 2006-02-02 | Jeff Glickman | Image processing systems and methods with tag-based communications protocol |
KR20050117826A (ko) * | 2004-06-11 | 2005-12-15 | 삼성전자주식회사 | 디지털 오디오 방송에서 인터랙티브 정보를 포함하는슬라이드 쇼 제공방법, 처리장치 및 dab 수신장치 |
JP2007195117A (ja) * | 2006-01-23 | 2007-08-02 | Toshiba Corp | 動画像復号装置 |
EP2595381B1 (en) * | 2006-04-28 | 2016-05-18 | NTT DoCoMo, Inc. | Image predictive decoding device |
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CN102595107A (zh) * | 2012-02-22 | 2012-07-18 | 南京迪威视讯技术有限公司 | 一种流媒体数据结构、解码方法及设备 |
US9560365B2 (en) * | 2012-02-29 | 2017-01-31 | Mitsubishi Electric Corporation | Image coding device, image decoding device, image coding method, and image decoding method |
JP6191160B2 (ja) * | 2012-07-12 | 2017-09-06 | ノーリツプレシジョン株式会社 | 画像処理プログラムおよび画像処理装置 |
US9582513B2 (en) | 2013-12-08 | 2017-02-28 | Microsoft Technology Licensing, Llc | Accessing data in a compressed container through dynamic redirection |
US9813620B2 (en) * | 2014-03-31 | 2017-11-07 | JVC Kenwood Corporation | Image processing apparatus, image processing method, program, and camera |
JP7040448B2 (ja) * | 2016-08-30 | 2022-03-23 | ソニーグループ株式会社 | 送信装置、送信方法、受信装置および受信方法 |
CN109348226B (zh) * | 2017-04-08 | 2022-11-11 | 腾讯科技(深圳)有限公司 | 一种图片文件处理方法及智能终端 |
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CA2109681C (en) * | 1993-03-10 | 1998-08-25 | Donald Edgar Blahut | Method and apparatus for the coding and display of overlapping windows with transparency |
US5608458A (en) * | 1994-10-13 | 1997-03-04 | Lucent Technologies Inc. | Method and apparatus for a region-based approach to coding a sequence of video images |
US5768438A (en) * | 1994-10-19 | 1998-06-16 | Matsushita Electric Industrial Co., Ltd. | Image encoding/decoding device |
US6023301A (en) * | 1995-07-14 | 2000-02-08 | Sharp Kabushiki Kaisha | Video coding device and video decoding device |
WO1997029595A1 (en) * | 1996-02-07 | 1997-08-14 | Sharp Kabushiki Kaisha | Moving image encoding and decoding device |
DE69724672T2 (de) * | 1996-05-17 | 2004-07-15 | Matsushita Electric Industrial Co., Ltd., Kadoma | Videokodierungsverfahren zur Kodierung von Form- und Textursignalen unter Verwendung verschiedener Moden |
EP1835762A3 (en) * | 1996-05-28 | 2007-10-03 | Matsushita Electric Industrial Co., Ltd. | decoding apparatus with intra prediction |
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JP3223962B2 (ja) * | 1997-01-24 | 2001-10-29 | 松下電器産業株式会社 | 画像復号化方法 |
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-
1998
- 1998-04-24 JP JP11552198A patent/JP3191922B2/ja not_active Expired - Lifetime
- 1998-07-07 US US09/110,458 patent/US6466697B1/en not_active Expired - Fee Related
- 1998-07-08 ES ES98112642T patent/ES2184177T3/es not_active Expired - Lifetime
- 1998-07-08 EP EP20000125952 patent/EP1087624B1/en not_active Expired - Lifetime
- 1998-07-08 EP EP20000125951 patent/EP1087623B1/en not_active Expired - Lifetime
- 1998-07-08 DE DE1998627173 patent/DE69827173T2/de not_active Expired - Fee Related
- 1998-07-08 EP EP20020007350 patent/EP1229739B1/en not_active Expired - Lifetime
- 1998-07-08 EP EP19980112642 patent/EP0891093B1/en not_active Expired - Lifetime
- 1998-07-08 ES ES02007350T patent/ES2229000T3/es not_active Expired - Lifetime
- 1998-07-08 ES ES00125952T patent/ES2207455T3/es not_active Expired - Lifetime
- 1998-07-08 DE DE1998622002 patent/DE69822002T2/de not_active Expired - Fee Related
- 1998-07-08 ES ES00125951T patent/ES2214213T3/es not_active Expired - Lifetime
- 1998-07-08 DE DE1998618523 patent/DE69818523T2/de not_active Expired - Fee Related
- 1998-07-08 DE DE69808188T patent/DE69808188T2/de not_active Expired - Lifetime
- 1998-07-09 TW TW87111115A patent/TW417388B/zh not_active IP Right Cessation
- 1998-07-10 CN CNB001285335A patent/CN1196318C/zh not_active Expired - Fee Related
- 1998-07-10 CN CNB981178847A patent/CN1174629C/zh not_active Expired - Fee Related
- 1998-07-10 CN CNB001285343A patent/CN1161967C/zh not_active Expired - Fee Related
- 1998-07-10 MY MYPI9803180 patent/MY121290A/en unknown
- 1998-07-10 KR KR1019980027767A patent/KR100312791B1/ko not_active IP Right Cessation
-
2001
- 2001-01-03 US US09/752,521 patent/US6751357B2/en not_active Expired - Fee Related
- 2001-01-03 US US09/752,456 patent/US6665445B1/en not_active Expired - Fee Related
- 2001-12-28 US US10/028,324 patent/US6735344B2/en not_active Expired - Lifetime
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