DE69423566T2 - Datenverarbeitungssystem zur Kodierung von Bildern - Google Patents

Datenverarbeitungssystem zur Kodierung von Bildern

Info

Publication number
DE69423566T2
DE69423566T2 DE1994623566 DE69423566T DE69423566T2 DE 69423566 T2 DE69423566 T2 DE 69423566T2 DE 1994623566 DE1994623566 DE 1994623566 DE 69423566 T DE69423566 T DE 69423566T DE 69423566 T2 DE69423566 T2 DE 69423566T2
Authority
DE
Germany
Prior art keywords
data processing
processing system
coding images
coding
images
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
DE1994623566
Other languages
English (en)
Other versions
DE69423566D1 (de
Inventor
Yasushi Ooi
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.)
Renesas Electronics Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of DE69423566D1 publication Critical patent/DE69423566D1/de
Application granted granted Critical
Publication of DE69423566T2 publication Critical patent/DE69423566T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/007—Transform coding, e.g. discrete cosine transform

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Discrete Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Complex Calculations (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE1994623566 1993-10-28 1994-10-28 Datenverarbeitungssystem zur Kodierung von Bildern Expired - Lifetime DE69423566T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27071793A JP2682402B2 (ja) 1993-10-28 1993-10-28 データ処理装置

Publications (2)

Publication Number Publication Date
DE69423566D1 DE69423566D1 (de) 2000-04-27
DE69423566T2 true DE69423566T2 (de) 2000-07-20

Family

ID=17489984

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994623566 Expired - Lifetime DE69423566T2 (de) 1993-10-28 1994-10-28 Datenverarbeitungssystem zur Kodierung von Bildern

Country Status (5)

Country Link
US (1) US5555511A (de)
EP (1) EP0651353B1 (de)
JP (1) JP2682402B2 (de)
KR (1) KR0160324B1 (de)
DE (1) DE69423566T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07307867A (ja) * 1994-05-13 1995-11-21 Brother Ind Ltd 記録データ発生装置
US5682152A (en) * 1996-03-19 1997-10-28 Johnson-Grace Company Data compression using adaptive bit allocation and hybrid lossless entropy encoding
AU1062999A (en) 1997-09-29 1999-04-23 Rockwell Semiconductor Systems, Inc. System and method for compressing images using multi-threshold wavelet coding
JP2001275116A (ja) * 2000-03-24 2001-10-05 Sharp Corp 画像処理装置
JP2002229547A (ja) * 2001-02-07 2002-08-16 Hitachi Ltd 画像表示システム及び画像情報伝送方法
ES2238184B8 (es) * 2004-02-09 2014-06-05 Consejo Superior De Investigaciones Cientificas Procedimiento y dispositivo para medir la potencia disipada por la reaccion de hidruracion en tubos y vainas tubulares y la correspondiente variacion de resistencia electrica.
KR20200111939A (ko) * 2019-03-20 2020-10-05 에스케이하이닉스 주식회사 신경망 가속 장치 및 그것의 동작 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966747A (ja) * 1982-10-08 1984-04-16 Nec Corp 乗算装置
JPH07101460B2 (ja) * 1987-07-23 1995-11-01 富士通株式会社 コード検出装置
US4823201A (en) * 1987-11-16 1989-04-18 Technology, Inc. 64 Processor for expanding a compressed video signal
EP0443114A3 (en) * 1990-02-23 1993-12-15 Ibm Methods and apparatus for image-data decompression
US5191548A (en) * 1990-03-14 1993-03-02 C-Cube Microsystems System for compression and decompression of video data using discrete cosine transform and coding techniques
US5341318A (en) * 1990-03-14 1994-08-23 C-Cube Microsystems, Inc. System for compression and decompression of video data using discrete cosine transform and coding techniques
US5196946A (en) * 1990-03-14 1993-03-23 C-Cube Microsystems System for compression and decompression of video data using discrete cosine transform and coding techniques
DE69131808T2 (de) * 1990-07-31 2000-03-16 Fujitsu Ltd Verfahren und Gerät zur Bilddatenverarbeitung
JPH04196695A (ja) * 1990-11-26 1992-07-16 Seiko Epson Corp 画像データ圧縮装置
JPH04220081A (ja) * 1990-12-20 1992-08-11 Fujitsu Ltd 画像データ復元方法及び装置

Also Published As

Publication number Publication date
EP0651353B1 (de) 2000-03-22
DE69423566D1 (de) 2000-04-27
JPH07131786A (ja) 1995-05-19
KR0160324B1 (ko) 1998-12-15
JP2682402B2 (ja) 1997-11-26
US5555511A (en) 1996-09-10
EP0651353A1 (de) 1995-05-03
KR950012270A (ko) 1995-05-16

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Legal Events

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