HK1031071A1 - Processing of graphical digital picture data in a decoder - Google Patents

Processing of graphical digital picture data in a decoder

Info

Publication number
HK1031071A1
HK1031071A1 HK01101833A HK01101833A HK1031071A1 HK 1031071 A1 HK1031071 A1 HK 1031071A1 HK 01101833 A HK01101833 A HK 01101833A HK 01101833 A HK01101833 A HK 01101833A HK 1031071 A1 HK1031071 A1 HK 1031071A1
Authority
HK
Hong Kong
Prior art keywords
decoder
picture data
digital picture
processing
image file
Prior art date
Application number
HK01101833A
Other languages
English (en)
Inventor
Dominique Hamery
Jerome Meric
Original Assignee
Canal Plus Technologies
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 Canal Plus Technologies filed Critical Canal Plus Technologies
Publication of HK1031071A1 publication Critical patent/HK1031071A1/xx

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • 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
    • H04N19/60—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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/02—Handling of images in compressed format, e.g. JPEG, MPEG
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/06—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour palettes, e.g. look-up tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Studio Circuits (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Holo Graphy (AREA)
  • Details Of Television Scanning (AREA)
  • Digital Computer Display Output (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
HK01101833A 1998-02-16 2001-03-14 Processing of graphical digital picture data in a decoder HK1031071A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98400369A EP0936814A1 (fr) 1998-02-16 1998-02-16 Traitement d'image graphique dans un décodeur
PCT/IB1999/000280 WO1999041913A1 (fr) 1998-02-16 1999-02-08 Traitement de donnees d'images numeriques graphiques dans un decodeur

Publications (1)

Publication Number Publication Date
HK1031071A1 true HK1031071A1 (en) 2001-05-25

Family

ID=8235277

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01101833A HK1031071A1 (en) 1998-02-16 2001-03-14 Processing of graphical digital picture data in a decoder

Country Status (21)

Country Link
EP (2) EP0936814A1 (fr)
JP (1) JP4677096B2 (fr)
KR (1) KR100643835B1 (fr)
CN (1) CN1291410A (fr)
AT (1) ATE226380T1 (fr)
AU (1) AU749833B2 (fr)
BR (1) BRPI9907902B1 (fr)
CA (1) CA2318637A1 (fr)
DE (1) DE69903517T2 (fr)
ES (1) ES2185306T3 (fr)
HK (1) HK1031071A1 (fr)
HR (1) HRP20000484A2 (fr)
HU (1) HUP0101604A3 (fr)
ID (1) ID25909A (fr)
IL (1) IL137641A0 (fr)
NO (1) NO20004080L (fr)
NZ (1) NZ505868A (fr)
PL (1) PL342371A1 (fr)
TR (1) TR200002368T2 (fr)
WO (1) WO1999041913A1 (fr)
ZA (1) ZA991125B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7218845B2 (en) 1996-04-15 2007-05-15 Autodesk Canada Co. Reading image frames as files
GB2385479B (en) * 2001-04-19 2005-07-27 Discreet Logic Inc Image data processing
KR100588797B1 (ko) * 1998-03-31 2006-06-13 코닌클리케 필립스 일렉트로닉스 엔.브이. 인코딩된 데이터 스트림의 데이터를 수정하기 위한 방법 및 장치
US6289455B1 (en) 1999-09-02 2001-09-11 Crypotography Research, Inc. Method and apparatus for preventing piracy of digital content
DE102004008248A1 (de) * 2004-02-19 2005-09-22 Fujitsu Siemens Computers Gmbh Datennetzanschlussgerät für ein Anzeigegerät und Verfahren zur Aufbereitung von aus einem Datennetz geladenen Daten
CN107770472B (zh) * 2017-10-31 2020-07-28 中国电子科技集团公司第二十九研究所 一种secam制式模拟电视信号数字化解调方法及数字信号图像恢复方法
CN113132649B (zh) * 2019-12-31 2023-01-03 北京字节跳动网络技术有限公司 图像生成方法、装置、电子设备及计算机可读存储介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07112230B2 (ja) * 1990-06-29 1995-11-29 富士ゼロックス株式会社 画像処理装置
JPH06326856A (ja) * 1993-05-17 1994-11-25 Hitachi Ltd データ記録装置および方法
BR9506773A (pt) * 1994-12-14 1997-09-30 Philips Eletronics N V Processo de transmitir e de receber dados codificados transmissor receptor sinal de imagem e suporte de armazenamento
JPH09297568A (ja) * 1996-05-07 1997-11-18 Fujitsu Ltd データ処理装置
JPH1042149A (ja) * 1996-07-19 1998-02-13 Fuji Xerox Co Ltd 画像処理装置及び画像表現変換方法

Also Published As

Publication number Publication date
JP2002503928A (ja) 2002-02-05
JP4677096B2 (ja) 2011-04-27
CN1291410A (zh) 2001-04-11
EP1057346A1 (fr) 2000-12-06
BR9907902A (pt) 2000-10-17
TR200002368T2 (tr) 2001-04-20
DE69903517D1 (de) 2002-11-21
DE69903517T2 (de) 2003-06-26
EP1057346B1 (fr) 2002-10-16
EP0936814A1 (fr) 1999-08-18
AU2181799A (en) 1999-08-30
ES2185306T3 (es) 2003-04-16
NO20004080D0 (no) 2000-08-15
AU749833B2 (en) 2002-07-04
KR100643835B1 (ko) 2006-11-10
NZ505868A (en) 2002-03-01
HUP0101604A2 (hu) 2001-09-28
ID25909A (id) 2000-11-09
CA2318637A1 (fr) 1999-08-19
IL137641A0 (en) 2001-10-31
PL342371A1 (en) 2001-06-04
KR20010086240A (ko) 2001-09-10
BRPI9907902B1 (pt) 2016-01-12
ATE226380T1 (de) 2002-11-15
HRP20000484A2 (en) 2000-12-31
WO1999041913A1 (fr) 1999-08-19
ZA991125B (en) 1999-08-12
HUP0101604A3 (en) 2003-05-28
NO20004080L (no) 2000-10-16

Similar Documents

Publication Publication Date Title
ZA991124B (en) Processing of digital picture data in a decoder.
US5751865A (en) Method and apparatus for image rotation with reduced memory using JPEG compression
MY120196A (en) On screen display arrangement for a digital video signal processing system
CA2131439A1 (fr) Format d'images structurees pour decrire des images matricielles complexes en couleurs
EP0814615A3 (fr) Décodeur MPEG multimode
MY118839A (en) Signal reproducing apparatus and signal reproducing method
US20030048956A1 (en) Faster lossless rotation of JPEG images
EP1026884A3 (fr) Conversion 16:9 de rapport d'image selon le procédé dit "boíte aux lettres" pour une image MPEG
HK1031071A1 (en) Processing of graphical digital picture data in a decoder
JP2002503928A5 (fr)
EP0794672A3 (fr) Appareil pour le décodage d'images numériques
EP0794673A3 (fr) Appareil pour le décodage d'images numériques
EP0973337A3 (fr) Système pour dériver un signal vidéo décodé à résolution réduite à partir d'un signal vidéo à haute résolution
WO2001045044A3 (fr) Techniques sur demande d'utilisation de donnees associees a une image numerique appropriee au tramage a une quelconque resolution
KR100294018B1 (ko) 엠펙시스템디코더의그래픽데이터처리방법
JP3048162B2 (ja) 画像受信再生装置
JPH0955946A (ja) 動画像信号復号装置
JPH0767137A (ja) 画像処理装置
JPH04347781A (ja) イメージデータ表示方式
Crouse et al. Christopher J. Payson, Christopher J. Cianciolo
JPS62144282A (ja) 画像処理装置
JPH0646371A (ja) 画像圧縮によるデータ記録方法
RU2000123763A (ru) Обработка задающих цифровые изображения данных в декодере
KR19980028156A (ko) 화상자료 텔리비젼 표시장치
JPH06113090A (ja) 画像処理装置

Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20190207