JP4049280B2 - グレースケール形状情報符号化／復号化装置及び方法 - Google Patents

グレースケール形状情報符号化／復号化装置及び方法 Download PDF

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JP4049280B2
JP4049280B2 JP25896297A JP25896297A JP4049280B2 JP 4049280 B2 JP4049280 B2 JP 4049280B2 JP 25896297 A JP25896297 A JP 25896297A JP 25896297 A JP25896297 A JP 25896297A JP 4049280 B2 JP4049280 B2 JP 4049280B2
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JPH10162154A5 (enExample
JPH10162154A (ja
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柱 ▲き▼ 文
志 憲 權
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SK Hynix Inc
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    • 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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/21—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding with binary alpha-plane coding for video objects, e.g. context-based arithmetic encoding [CAE]
    • 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
    • G06T9/20—Contour coding, e.g. using detection of edges
    • 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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Processing (AREA)
JP25896297A 1996-09-24 1997-09-24 グレースケール形状情報符号化／復号化装置及び方法 Expired - Fee Related JP4049280B2 (ja)

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KR1996-41959 1996-09-24
KR19960041959 1996-09-24

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JPH10162154A JPH10162154A (ja) 1998-06-19
JPH10162154A5 JPH10162154A5 (enExample) 2005-05-12
JP4049280B2 true JP4049280B2 (ja) 2008-02-20

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US (1) US6035070A (enExample)
EP (1) EP0831658A3 (enExample)
JP (1) JP4049280B2 (enExample)
KR (1) KR100488422B1 (enExample)

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US7620106B2 (en) 2003-09-07 2009-11-17 Microsoft Corporation Joint coding and decoding of a reference field selection and differential motion vector information
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JP4831349B2 (ja) * 2007-01-23 2011-12-07 富士ゼロックス株式会社 画像処理装置、画像形成装置、画像形成システム、及びプログラム
KR101370286B1 (ko) * 2007-04-06 2014-03-06 삼성전자주식회사 레지듀얼 블록의 변형을 이용한 영상 부호화, 복호화 방법및 장치
JP5878295B2 (ja) * 2011-01-13 2016-03-08 ソニー株式会社 画像処理装置、画像処理方法およびプログラム
CN106909956B (zh) * 2017-02-28 2019-11-19 浙江华睿科技有限公司 一种一维码的边界点定位方法及装置

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Also Published As

Publication number Publication date
KR100488422B1 (ko) 2005-09-02
KR19980024924A (ko) 1998-07-06
EP0831658A2 (en) 1998-03-25
EP0831658A3 (en) 1999-09-15
US6035070A (en) 2000-03-07
JPH10162154A (ja) 1998-06-19

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