DE19882508T1 - Eine Speichergesützte VLSI-Architektur zur Bildkompression - Google Patents

Eine Speichergesützte VLSI-Architektur zur Bildkompression

Info

Publication number
DE19882508T1
DE19882508T1 DE19882508T DE19882508T DE19882508T1 DE 19882508 T1 DE19882508 T1 DE 19882508T1 DE 19882508 T DE19882508 T DE 19882508T DE 19882508 T DE19882508 T DE 19882508T DE 19882508 T1 DE19882508 T1 DE 19882508T1
Authority
DE
Germany
Prior art keywords
memory
image compression
vlsi architecture
based vlsi
architecture
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.)
Ceased
Application number
DE19882508T
Other languages
German (de)
English (en)
Inventor
Tinku Acharya
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.)
Intel Corp
Original Assignee
Intel 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 Intel Corp filed Critical Intel Corp
Publication of DE19882508T1 publication Critical patent/DE19882508T1/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE19882508T 1997-06-30 1998-06-05 Eine Speichergesützte VLSI-Architektur zur Bildkompression Ceased DE19882508T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/885,415 US6694061B1 (en) 1997-06-30 1997-06-30 Memory based VLSI architecture for image compression
PCT/US1998/011576 WO1999000763A1 (en) 1997-06-30 1998-06-05 A memory based vlsi architecture for image compression

Publications (1)

Publication Number Publication Date
DE19882508T1 true DE19882508T1 (de) 2002-07-11

Family

ID=25386858

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19882508T Ceased DE19882508T1 (de) 1997-06-30 1998-06-05 Eine Speichergesützte VLSI-Architektur zur Bildkompression

Country Status (9)

Country Link
US (1) US6694061B1 (enExample)
JP (1) JP3976353B2 (enExample)
KR (1) KR100359181B1 (enExample)
CN (1) CN1139044C (enExample)
AU (1) AU7953998A (enExample)
DE (1) DE19882508T1 (enExample)
GB (1) GB2342245B (enExample)
TW (1) TW393853B (enExample)
WO (1) WO1999000763A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6636167B1 (en) * 2000-10-31 2003-10-21 Intel Corporation Method of generating Huffman code length information
AU2003249428A1 (en) * 2002-08-19 2004-03-03 Koninklijke Philips Electronics N.V. Video circuit
US20040042551A1 (en) * 2002-09-04 2004-03-04 Tinku Acharya Motion estimation
US7266151B2 (en) * 2002-09-04 2007-09-04 Intel Corporation Method and system for performing motion estimation using logarithmic search
US20040057626A1 (en) * 2002-09-23 2004-03-25 Tinku Acharya Motion estimation using a context adaptive search
US7136533B2 (en) * 2002-12-19 2006-11-14 Hewlett-Packard Development Company, L.P. Color image compression with adaptive prediction
US7236181B2 (en) * 2003-08-03 2007-06-26 Realtek Semiconductor Corp. Apparatus for color conversion and method thereof
JP4470485B2 (ja) * 2003-12-25 2010-06-02 株式会社ニコン 固定ビット長の予測差分圧縮データを生成する画像圧縮装置および画像圧縮プログラム、画像伸張装置および画像伸張プログラム、並びに電子カメラ
US7656561B2 (en) * 2004-05-31 2010-02-02 Phase One A/S Image compression for rapid high-quality imaging
TWI252045B (en) * 2005-01-20 2006-03-21 Via Tech Inc Video decoding device and method thereof for combining inverse quantization and inverse zig-zag scan
JP4321496B2 (ja) * 2005-06-16 2009-08-26 ソニー株式会社 画像データ処理装置、画像データ処理方法およびプログラム
US20090244601A1 (en) * 2008-03-31 2009-10-01 Konica Minolta Systems Laboratory, Inc. Systems and Methods for Color Data Compression
US20090244633A1 (en) * 2008-03-31 2009-10-01 Konica Minolta Systems Laboratory, Inc. Systems and Methods for Color Data Compression
US8155436B2 (en) * 2008-03-31 2012-04-10 Konica Minolta Laboratory U.S.A., Inc. Systems and methods for color data compression
US8121435B2 (en) * 2008-03-31 2012-02-21 Konica Minolta Laboratory U.S.A., Inc. Systems and methods for resolution switching
CN102014285B (zh) * 2009-11-10 2012-10-03 钰创科技股份有限公司 多次dpcm讯号编码装置及方法
US20150279055A1 (en) * 2014-03-28 2015-10-01 Nikos Kaburlasos Mipmap compression
KR102025494B1 (ko) * 2018-05-30 2019-09-25 주식회사 아이닉스 베이어 영상 압축을 위한 시각적 무손실 압축 기법에 기반한 장치 및 그 방법
US12199642B2 (en) * 2022-06-27 2025-01-14 Ati Technologies Ulc Huffman packing for delta compression

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725885A (en) * 1986-12-22 1988-02-16 International Business Machines Corporation Adaptive graylevel image compression system
US4995059A (en) 1988-01-14 1991-02-19 Canon Kabushiki Kaisha Predictive coding device
US4965580A (en) * 1988-09-26 1990-10-23 Mitsubishi Denki Kabushiki Kaisha Quantizer and inverse-quantizer
JP2925157B2 (ja) 1989-02-28 1999-07-28 キヤノン株式会社 データ記憶装置
JP2876258B2 (ja) 1991-01-23 1999-03-31 株式会社リコー デジタル電子スチルカメラ
WO1993014600A1 (en) * 1992-01-21 1993-07-22 Supermac Technology Method and apparatus for compression and decompression of color image data
US5325126A (en) 1992-04-01 1994-06-28 Intel Corporation Method and apparatus for real time compression and decompression of a digital motion video signal

Also Published As

Publication number Publication date
GB2342245B (en) 2001-12-05
GB2342245A (en) 2000-04-05
GB9929954D0 (en) 2000-02-09
KR20010020563A (ko) 2001-03-15
TW393853B (en) 2000-06-11
AU7953998A (en) 1999-01-19
CN1272930A (zh) 2000-11-08
JP3976353B2 (ja) 2007-09-19
JP2002508909A (ja) 2002-03-19
CN1139044C (zh) 2004-02-18
US6694061B1 (en) 2004-02-17
WO1999000763A1 (en) 1999-01-07
KR100359181B1 (ko) 2002-11-01

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: G06T 9/00

8607 Notification of search results after publication
8131 Rejection