ATE454680T1 - Verfahren zur kompression und zum transport aktiver graphischer bilder - Google Patents

Verfahren zur kompression und zum transport aktiver graphischer bilder

Info

Publication number
ATE454680T1
ATE454680T1 AT03767944T AT03767944T ATE454680T1 AT E454680 T1 ATE454680 T1 AT E454680T1 AT 03767944 T AT03767944 T AT 03767944T AT 03767944 T AT03767944 T AT 03767944T AT E454680 T1 ATE454680 T1 AT E454680T1
Authority
AT
Austria
Prior art keywords
image
compressing
encoded
images
graphic images
Prior art date
Application number
AT03767944T
Other languages
English (en)
Inventor
Kasturi Arachchilag Munasinghe
Original Assignee
Electrosonic Ltd
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 Electrosonic Ltd filed Critical Electrosonic Ltd
Application granted granted Critical
Publication of ATE454680T1 publication Critical patent/ATE454680T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/004—Predictors, e.g. intraframe, interframe 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
    • H04N19/169—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
    • H04N19/186—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 a colour or a chrominance component
    • 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
    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Image Processing (AREA)
  • Processing Of Solid Wastes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Image Analysis (AREA)
AT03767944T 2002-11-22 2003-11-19 Verfahren zur kompression und zum transport aktiver graphischer bilder ATE454680T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0227329.0A GB0227329D0 (en) 2002-11-22 2002-11-22 Image scanning
PCT/GB2003/005043 WO2004049261A1 (en) 2002-11-22 2003-11-19 Image for compression and transport of active graphical images

Publications (1)

Publication Number Publication Date
ATE454680T1 true ATE454680T1 (de) 2010-01-15

Family

ID=9948371

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03767944T ATE454680T1 (de) 2002-11-22 2003-11-19 Verfahren zur kompression und zum transport aktiver graphischer bilder

Country Status (8)

Country Link
US (1) US20060193514A1 (de)
EP (1) EP1567987B1 (de)
JP (2) JP2006507741A (de)
AT (1) ATE454680T1 (de)
AU (1) AU2003292370A1 (de)
DE (1) DE60330903D1 (de)
GB (1) GB0227329D0 (de)
WO (1) WO2004049261A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7822278B1 (en) * 2005-09-20 2010-10-26 Teradici Corporation Methods and apparatus for encoding a digital video signal
US9633261B2 (en) * 2008-08-22 2017-04-25 International Business Machines Corporation Salting system and method for cancelable iris biometric
KR101472972B1 (ko) 2014-11-07 2014-12-16 주식회사 오케이썬 원본 파일로부터 변경된 정보에 대한 차등 백업 방법, 그리고 원본 파일 기반의 차등 백업 모듈
CN108334877B (zh) * 2017-09-12 2020-01-10 腾讯科技（深圳）有限公司 一种图片的识别方法、终端及服务器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177448A (en) * 1978-06-26 1979-12-04 International Business Machines Corporation Character recognition system and method multi-bit curve vector processing
US5515296A (en) * 1993-11-24 1996-05-07 Intel Corporation Scan path for encoding and decoding two-dimensional signals
KR100242880B1 (ko) * 1994-12-29 2000-02-01 전주범 분할된 영역의 윤곽추적장치
US6543691B1 (en) * 1995-01-03 2003-04-08 Jerome H. Lemelson Method and apparatus for encoding and decoding bar codes with primary and secondary information and method of using such bar codes
US7065253B2 (en) * 1999-09-03 2006-06-20 Intel Corporation Wavelet zerotree coding of ordered bits
EP1089083A1 (de) * 1999-09-03 2001-04-04 Sony Corporation Halbleiterschaltung mit Abtastpfadschaltungen
DE60108993T2 (de) * 2000-03-09 2005-07-21 Texas Instruments Inc., Dallas Anpassung von "Scan-BIST"-Architekturen für einen Betrieb mit niedrigem Verbrauch
US6825851B1 (en) * 2000-08-23 2004-11-30 Nintendo Co., Ltd. Method and apparatus for environment-mapped bump-mapping in a graphics system
US6862371B2 (en) * 2001-12-31 2005-03-01 Hewlett-Packard Development Company, L.P. Method of compressing images of arbitrarily shaped objects

Also Published As

Publication number Publication date
EP1567987B1 (de) 2010-01-06
EP1567987A1 (de) 2005-08-31
JP2010220237A (ja) 2010-09-30
DE60330903D1 (de) 2010-02-25
WO2004049261A1 (en) 2004-06-10
US20060193514A1 (en) 2006-08-31
JP2006507741A (ja) 2006-03-02
AU2003292370A1 (en) 2004-06-18
JP5160590B2 (ja) 2013-03-13
GB0227329D0 (en) 2002-12-31

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Legal Events

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