DE602004021818D1 - System und verfahren zur codierung und decodierung von daten der verbesserungsebene durch verwendung deskriptiver modellparameter - Google Patents

System und verfahren zur codierung und decodierung von daten der verbesserungsebene durch verwendung deskriptiver modellparameter

Info

Publication number
DE602004021818D1
DE602004021818D1 DE602004021818T DE602004021818T DE602004021818D1 DE 602004021818 D1 DE602004021818 D1 DE 602004021818D1 DE 602004021818 T DE602004021818 T DE 602004021818T DE 602004021818 T DE602004021818 T DE 602004021818T DE 602004021818 D1 DE602004021818 D1 DE 602004021818D1
Authority
DE
Germany
Prior art keywords
image
model parameters
features
encoder
coding
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
DE602004021818T
Other languages
English (en)
Inventor
Dzevdet Burazerovic
Wilhelmus Bruls
Stijn Waele
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE602004021818D1 publication Critical patent/DE602004021818D1/de
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
    • 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
    • H04N19/50—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
    • H04N19/10—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
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • 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
    • H04N19/10—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
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/10—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
    • H04N19/176—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 the region being a block, e.g. a macroblock
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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
    • H04N19/39—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability involving multiple description coding [MDC], i.e. with separate layers being structured as independently decodable descriptions of input picture data
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/625—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE602004021818T 2003-08-29 2004-08-25 System und verfahren zur codierung und decodierung von daten der verbesserungsebene durch verwendung deskriptiver modellparameter Expired - Lifetime DE602004021818D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03300104 2003-08-29
PCT/IB2004/002770 WO2005022918A1 (en) 2003-08-29 2004-08-25 System and method for encoding and decoding enhancement layer data using descriptive model parameters

Publications (1)

Publication Number Publication Date
DE602004021818D1 true DE602004021818D1 (de) 2009-08-13

Family

ID=34259299

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004021818T Expired - Lifetime DE602004021818D1 (de) 2003-08-29 2004-08-25 System und verfahren zur codierung und decodierung von daten der verbesserungsebene durch verwendung deskriptiver modellparameter

Country Status (8)

Country Link
US (1) US7953156B2 (de)
EP (1) EP1661405B1 (de)
JP (1) JP4949836B2 (de)
KR (1) KR101073535B1 (de)
CN (1) CN1843039B (de)
AT (1) ATE435567T1 (de)
DE (1) DE602004021818D1 (de)
WO (1) WO2005022918A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9743078B2 (en) * 2004-07-30 2017-08-22 Euclid Discoveries, Llc Standards-compliant model-based video encoding and decoding
CA2593783A1 (en) * 2005-01-11 2006-07-20 Qualcomm Incorporated Methods and apparatus for transmitting layered and non-layered data via layered modulation
CN101120593A (zh) 2005-04-13 2008-02-06 诺基亚公司 可扩展性信息的编码、存储和信号发送
EP1908294A2 (de) * 2005-07-15 2008-04-09 Koninklijke Philips Electronics N.V. Bildkodierer für texturregionen
US20070074251A1 (en) 2005-09-27 2007-03-29 Oguz Seyfullah H Method and apparatus for using random field models to improve picture and video compression and frame rate up conversion
JP4824635B2 (ja) * 2007-06-15 2011-11-30 株式会社 ソキア・トプコン ロータリエンコーダの角度補正方法
US20090168871A1 (en) * 2007-12-31 2009-07-02 Ning Lu Video motion estimation
US9143757B2 (en) * 2011-04-27 2015-09-22 Electronics And Telecommunications Research Institute Method and apparatus for transmitting and receiving stereoscopic video
KR20130011994A (ko) * 2011-07-22 2013-01-30 삼성전자주식회사 송신 장치, 수신 장치 및 그 송수신 방법
US9591318B2 (en) 2011-09-16 2017-03-07 Microsoft Technology Licensing, Llc Multi-layer encoding and decoding
CN103096056B (zh) 2011-11-08 2015-11-25 华为技术有限公司 矩阵编码方法与装置及解码方法与装置
US11089343B2 (en) * 2012-01-11 2021-08-10 Microsoft Technology Licensing, Llc Capability advertisement, configuration and control for video coding and decoding
US9185414B1 (en) * 2012-06-29 2015-11-10 Google Inc. Video encoding using variance
CN103916673B (zh) * 2013-01-06 2017-12-22 华为技术有限公司 基于双向预测的编码方法、解码方法和装置
JP6261215B2 (ja) * 2013-07-12 2018-01-17 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
US10097851B2 (en) 2014-03-10 2018-10-09 Euclid Discoveries, Llc Perceptual optimization for model-based video encoding
US10091507B2 (en) 2014-03-10 2018-10-02 Euclid Discoveries, Llc Perceptual optimization for model-based video encoding
CA2942336A1 (en) 2014-03-10 2015-09-17 Euclid Discoveries, Llc Continuous block tracking for temporal prediction in video encoding
JP6150134B2 (ja) * 2014-03-24 2017-06-21 ソニー株式会社 画像符号化装置および方法、画像復号装置および方法、プログラム、並びに記録媒体
EP3122051A1 (de) * 2015-07-24 2017-01-25 Alcatel Lucent Verfahren und vorrichtung zur kodierung und dekodierung eines videosignals auf basis von vektorisierten raum-zeit flächen
KR20210055278A (ko) * 2019-11-07 2021-05-17 라인플러스 주식회사 하이브리드 비디오 코딩 방법 및 시스템
EP3820150B1 (de) * 2019-11-07 2024-01-03 Dotphoton AG Verfahren und vorrichtung zur steganographischen verarbeitung und komprimierung von bilddaten
EP4017011A1 (de) * 2020-12-15 2022-06-22 Ateme Verfahren und vorrichtung zur abschätzung und codierung von filmkörnung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1158874C (zh) * 1995-09-12 2004-07-21 皇家菲利浦电子有限公司 图像信号的混合波形和基于模型的编码和解码
US6690833B1 (en) * 1997-07-14 2004-02-10 Sarnoff Corporation Apparatus and method for macroblock based rate control in a coding system
US5995150A (en) * 1998-02-20 1999-11-30 Winbond Electronics Corporation America Dual compressed video bitstream camera for universal serial bus connection
US6957201B2 (en) * 1998-11-17 2005-10-18 Sofresud S.A. Controlled capacity modeling tool
US7471834B2 (en) * 2000-07-24 2008-12-30 Vmark, Inc. Rapid production of reduced-size images from compressed video streams
US6907070B2 (en) * 2000-12-15 2005-06-14 Microsoft Corporation Drifting reduction and macroblock-based control in progressive fine granularity scalable video coding
US7155066B2 (en) * 2001-05-31 2006-12-26 Agilent Technologies, Inc. System and method for demosaicing raw data images with compression considerations
WO2003036979A1 (en) * 2001-10-26 2003-05-01 Koninklijke Philips Electronics N.V. Spatial scalable compression scheme using adaptive content filtering
KR100603592B1 (ko) * 2001-11-26 2006-07-24 학교법인 고황재단 영상 화질 향상 인자를 이용한 지능형 파문 스캔 장치 및 그 방법과 그를 이용한 영상 코딩/디코딩 장치 및 그 방법
US20070126021A1 (en) * 2005-12-06 2007-06-07 Yungryel Ryu Metal oxide semiconductor film structures and methods

Also Published As

Publication number Publication date
KR20060132797A (ko) 2006-12-22
WO2005022918A1 (en) 2005-03-10
JP2007504696A (ja) 2007-03-01
EP1661405B1 (de) 2009-07-01
CN1843039A (zh) 2006-10-04
ATE435567T1 (de) 2009-07-15
EP1661405A1 (de) 2006-05-31
CN1843039B (zh) 2011-02-23
US7953156B2 (en) 2011-05-31
US20060262846A1 (en) 2006-11-23
JP4949836B2 (ja) 2012-06-13
KR101073535B1 (ko) 2011-10-17

Similar Documents

Publication Publication Date Title
DE602004021818D1 (de) System und verfahren zur codierung und decodierung von daten der verbesserungsebene durch verwendung deskriptiver modellparameter
ATE183346T1 (de) Verfahren und gerät zum kodieren, behandeln und dekodieren von audiosignalen
ATE173847T1 (de) Verfahren und gerät zur datenkodierung unter verwendung von vektorquantifizierung und lauflängenkodierung und unter verwendung von adaptiver lauflängenkodierung
DE69837131D1 (de) Einbettung von zusatzdaten in ein kodiertes signal
DE60324025D1 (de) Verfahren und vorrichtung zur robusten prädiktiven vektorquantisierung von parametern der linearen prädiktion in variabler bitraten-kodierung
DE602005019473D1 (de) Einrichtung und verfahren zur skalierbaren codierung und decodierung eines bilddatenstroms, signal, computerprogramm und anpassungsmodul für eine entsprechende bildqualität
EP0918401A3 (de) Skalierbares Audiokodier und Dekodierverfahren und Gerät
ATE160252T1 (de) Verfahren zur kodierung von bilddaten
DE60023576D1 (de) Verfahren und Vorrichtung zur Bewegtbilddatentranscodierung
ATE394901T1 (de) Mehrkanal-synthesizer und verfahren zum erzeugen eines mehrkanal-ausgangssignals
RU2013108103A (ru) Способ кодирования изображений, способ декодирования изображений, устройство кодирования изображений и устройство декодирования изображений
ATE276607T1 (de) Verfahren und vorrichtung zum kodieren und dekodieren von nachrichten
KR920704494A (ko) 적합한 블럭크기로 영상을 압축하는 방법 및 시스템
DE60114638D1 (de) Modulation eines oder mehrerer parameter in einem wahrnehmungsgebundenen audio- oder video-kodiersystem in antwort auf zusätzliche information
ATE376212T1 (de) Verfahren und gerät zur software-entwicklung
DE69807807D1 (de) Verfahren und vorrichtung zur übertragung von inhaltsinformation und darauf bezogener zusatzinformation
CN102227911A (zh) 图像预测编码装置、方法和程序、图像预测解码装置、方法和程序、以及编码/解码系统和方法
WO2003043346A1 (en) Image encoding method, image decoding method, image encoder, image decode, program, computer data signal, and image transmission system
ATE388466T1 (de) Verfahren zur codierung und decodierung von audio mit variabler rate
ATE278225T1 (de) Verfahren, vorrichtungen und system zur rechnerischen fein-degradierung unter verwendung von prioritätsinformation bei mehreren objekten
ATE480102T1 (de) Verfahren zur transcodierung eines datenstroms, der ein oder mehrere codierte digitalisierte bilder umfasst mit intra-prädiktionsmodi
JP2006217340A5 (de)
WO2004028165A3 (en) Method and apparatus for arithmetic coding and decoding
WO2003060638A8 (en) System, method, and computer program product for real-time shading of computer generated images
EP1518348A4 (de) Informationsverarbeitungsverfahren, informationsverarbeitungsvorrichtung, programm und speichermedium

Legal Events

Date Code Title Description
8364 No opposition during term of opposition