JP2007151088A - 画像圧縮のための方法と記録フォーマット - Google Patents

画像圧縮のための方法と記録フォーマット Download PDF

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Publication number
JP2007151088A
JP2007151088A JP2006278749A JP2006278749A JP2007151088A JP 2007151088 A JP2007151088 A JP 2007151088A JP 2006278749 A JP2006278749 A JP 2006278749A JP 2006278749 A JP2006278749 A JP 2006278749A JP 2007151088 A JP2007151088 A JP 2007151088A
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JP
Japan
Prior art keywords
bits
binary
binary value
significant bit
bitmap
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Pending
Application number
JP2006278749A
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English (en)
Japanese (ja)
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JP2007151088A5 (https=
Inventor
Guo-Zua Wu
ウ・グオ−ツア
Yi-Jung Wang
ワン・イ−ジュン
Meng-Han Tsai
ツァイ・メン−ハン
Kun-Da Wu
ウ・クン−ダ
Wei-Zheng Lu
ル・ウェイ−チェン
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Industrial Technology Research Institute ITRI
Original Assignee
Industrial Technology Research Institute ITRI
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Application filed by Industrial Technology Research Institute ITRI filed Critical Industrial Technology Research Institute ITRI
Publication of JP2007151088A publication Critical patent/JP2007151088A/ja
Publication of JP2007151088A5 publication Critical patent/JP2007151088A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/93—Run-length coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • 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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/17—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 an image region, e.g. an object
    • 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
    • H04N19/184—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 bits, e.g. of the compressed video stream

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
JP2006278749A 2005-10-12 2006-10-12 画像圧縮のための方法と記録フォーマット Pending JP2007151088A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94135448 2005-10-12

Publications (2)

Publication Number Publication Date
JP2007151088A true JP2007151088A (ja) 2007-06-14
JP2007151088A5 JP2007151088A5 (https=) 2009-09-17

Family

ID=37890601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006278749A Pending JP2007151088A (ja) 2005-10-12 2006-10-12 画像圧縮のための方法と記録フォーマット

Country Status (8)

Country Link
US (1) US20070177814A1 (https=)
JP (1) JP2007151088A (https=)
KR (1) KR100823498B1 (https=)
BR (1) BRPI0604271A (https=)
DE (1) DE102006048432A1 (https=)
FR (1) FR2891942A1 (https=)
RU (1) RU2346332C2 (https=)
TW (1) TW200715871A (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2112764A1 (en) * 2008-04-25 2009-10-28 Thomson Licensing Method for encoding a sequence of integers, storage device and signal carrying an encoded integer sequence and method for decoding a sequence of integers
CN102438134B (zh) * 2011-11-22 2013-10-23 苏州科雷芯电子科技有限公司 一种基于视觉中心原理的视频传输装置及其传输方法
CN107071332A (zh) * 2017-05-19 2017-08-18 深圳天珑无线科技有限公司 视频图像传输处理方法和视频图像传输处理装置
CA3074127C (en) * 2017-12-06 2023-06-13 Fujitsu Limited Methods and apparatuses for coding and decoding mode information and electronic device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2060226A (en) * 1979-10-02 1981-04-29 Ibm Data compression-decompression
US5384646A (en) * 1992-11-27 1995-01-24 Eastman Kodak Company Marking engine for grey level printing having a high productivity image data processing mode
US6009202A (en) * 1994-12-28 1999-12-28 Kabushiki Kaisha Toshiba Image information encoding/decoding system
US5721720A (en) * 1994-12-28 1998-02-24 Kabushiki Kaisha Toshiba Optical recording medium recording pixel data as a compressed unit data block
JPH1098721A (ja) 1994-12-28 1998-04-14 Toshiba Corp 画像情報のエンコード／デコードシステム
US5689255A (en) * 1995-08-22 1997-11-18 Hewlett-Packard Company Method and apparatus for compressing and decompressing image data
US6912314B1 (en) * 1999-11-30 2005-06-28 Xerox Corporation Reformatting binary image data to improve compression using byte oriented compression
US6658159B1 (en) * 2000-03-17 2003-12-02 Hewlett-Packard Development Company, L.P. Block entropy coding in embedded block coding with optimized truncation image compression
JP2003309471A (ja) * 2002-04-15 2003-10-31 Fujitsu Ltd 可変長符号データ復号装置および復号方法
US7143191B2 (en) * 2002-06-17 2006-11-28 Lucent Technologies Inc. Protocol message compression in a wireless communications system

Also Published As

Publication number Publication date
RU2006136060A (ru) 2008-04-20
RU2346332C2 (ru) 2009-02-10
BRPI0604271A (pt) 2007-08-21
DE102006048432A1 (de) 2007-04-26
US20070177814A1 (en) 2007-08-02
TW200715871A (en) 2007-04-16
KR20070040726A (ko) 2007-04-17
KR100823498B1 (ko) 2008-04-21
FR2891942A1 (fr) 2007-04-13

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