DE69703266D1 - Bilddatenkompression - Google Patents

Bilddatenkompression

Info

Publication number
DE69703266D1
DE69703266D1 DE69703266T DE69703266T DE69703266D1 DE 69703266 D1 DE69703266 D1 DE 69703266D1 DE 69703266 T DE69703266 T DE 69703266T DE 69703266 T DE69703266 T DE 69703266T DE 69703266 D1 DE69703266 D1 DE 69703266D1
Authority
DE
Germany
Prior art keywords
image data
block
template
samples
image
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 - Fee Related
Application number
DE69703266T
Other languages
English (en)
Other versions
DE69703266T2 (de
Inventor
Noel Brady
Liam Ward
Tommy Curran
Noel Murphy
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.)
Dublin City University
Original Assignee
Dublin City University
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 Dublin City University filed Critical Dublin City University
Publication of DE69703266D1 publication Critical patent/DE69703266D1/de
Application granted granted Critical
Publication of DE69703266T2 publication Critical patent/DE69703266T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/005—Statistical coding, e.g. Huffman, run length coding
DE69703266T 1996-06-13 1997-06-13 Bilddatenkompression Expired - Fee Related DE69703266T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE960440 1996-06-13

Publications (2)

Publication Number Publication Date
DE69703266D1 true DE69703266D1 (de) 2000-11-16
DE69703266T2 DE69703266T2 (de) 2001-04-05

Family

ID=11041190

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69703266T Expired - Fee Related DE69703266T2 (de) 1996-06-13 1997-06-13 Bilddatenkompression

Country Status (8)

Country Link
US (1) US6188795B1 (de)
EP (1) EP0813168B1 (de)
AT (1) ATE196956T1 (de)
DE (1) DE69703266T2 (de)
DK (1) DK0813168T3 (de)
ES (1) ES2153172T3 (de)
GR (1) GR3035173T3 (de)
PT (1) PT813168E (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6188795B1 (en) 1996-06-13 2001-02-13 Dublin City University Data compression
EP1504408B1 (de) * 2002-04-23 2015-10-28 NTT DoCoMo, Inc. System und verfahren zur arithmetischen codierung
US9577667B2 (en) * 2002-04-23 2017-02-21 Ntt Docomo, Inc. System and method for arithmetic encoding and decoding
JP3807342B2 (ja) * 2002-04-25 2006-08-09 三菱電機株式会社 デジタル信号符号化装置、デジタル信号復号装置、デジタル信号算術符号化方法、およびデジタル信号算術復号方法
FR2852179A1 (fr) 2003-03-06 2004-09-10 Thomson Licensing Sa Procede de codage d'une image video
US20070263531A1 (en) * 2006-05-09 2007-11-15 Media Tek, Inc. System, apparatus for switching networks and method therefor
US7865025B2 (en) * 2006-08-01 2011-01-04 Ching-Wei Yeh Data processing method in embedded block coding with optimized truncation module
KR101098739B1 (ko) * 2008-11-24 2011-12-23 한국전자통신연구원 비디오 신호의 부호화/복호화 장치 및 방법
EP2734942A4 (de) 2011-08-23 2014-06-04 Huawei Tech Co Ltd Vorrichtung zur schätzung einer wahrscheinlichkeitsverteilung eines quantisierungsindex
US11368559B2 (en) * 2019-04-30 2022-06-21 Marvell Asia Pte, Ltd. Methods and apparatus for compression data streams
US11347941B2 (en) * 2019-04-30 2022-05-31 Marvell Asia Pte, Ltd. Methods and apparatus for compressing data streams

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5045852A (en) 1990-03-30 1991-09-03 International Business Machines Corporation Dynamic model selection during data compression
US5471207A (en) * 1994-02-23 1995-11-28 Ricoh Company Ltd. Compression of palettized images and binarization for bitwise coding of M-ary alphabets therefor
US5689589A (en) * 1994-12-01 1997-11-18 Ricoh Company Ltd. Data compression for palettized video images
US6188795B1 (en) 1996-06-13 2001-02-13 Dublin City University Data compression

Also Published As

Publication number Publication date
DK0813168T3 (da) 2001-01-08
ES2153172T3 (es) 2001-02-16
EP0813168A2 (de) 1997-12-17
EP0813168B1 (de) 2000-10-11
DE69703266T2 (de) 2001-04-05
PT813168E (pt) 2001-01-31
ATE196956T1 (de) 2000-10-15
GR3035173T3 (en) 2001-04-30
EP0813168A3 (de) 1998-05-27
US6188795B1 (en) 2001-02-13

Similar Documents

Publication Publication Date Title
DE69703266D1 (de) Bilddatenkompression
FI20000120A0 (fi) Menetelmä digitaalisten videokuvien suodattamiseksi
ATE127035T1 (de) Emulsionszusammensetzung.
EE05487B1 (et) Videoandmete kodeerimise ja dekodeerimise meetod, liikumise kompensatsiooniga videokooder ja vastav dekooder ning nende kasutamine
EP0731614A3 (de) Bildkodierungs-/-dekodierungsvorrichtung
FI20000131A0 (fi) Menetelmä kuvien lähettämiseksi ja kuvakooderi
BR9800852A (pt) Predição de coeficiente dc e ac para vídeo digital entrelaçado intra-macrobloco.
ATE264527T1 (de) Verfahren zur bildumwandlung und -kodierung
DE69222838D1 (de) Einrichtung zum kodieren und dekodieren eines sich zeitlich ändernden bildes
DK299189A (da) Signalkodning
MXPA04007022A (es) Metodo de codificacion de imagenes en movimiento y metodo de decodificacion de imagenes en movimiento.
DE69232784D1 (de) Kodierer zur Kodierung in einem Vollbild- oder Halbbild-Modus
MY134119A (en) Trick play for mp3
DE69328471T2 (de) Verfahren und Vorrichtung zur Kompression und Expandierung von Punktdaten
FR2653440B1 (fr) Procede de fabrication du noir de carbone.
ATE101111T1 (de) Verfahren zur herstellung von fluorkohlenwasserstoffen.
ATE152312T1 (de) Verfahren zur schätzung von bewegung in einem aufgenommenen bild
DE69106036T2 (de) Erhöhte Leistung von Alumina zur Entfernung von niedrig konzentriertem Fluor aus Gasströmen.
EP0396980A3 (de) Verfahren zur elektronischen Bildverarbeitung von Linienumrandungen
ATE177860T1 (de) Komprimierung/expansion von bilddaten
JPS6473875A (en) Method and device for coding image data
JPS6473985A (en) Variable block size moving compensation system
AU5179990A (en) Electronic image-reproducing device
JPS5324970A (en) Buffer means
Vanroose et al. Uniquely decodable code pairs for the quasi-synchronous binary switching multiple-access channel

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee