JP5056348B2 - 情報処理装置および方法、並びにプログラム - Google Patents

情報処理装置および方法、並びにプログラム Download PDF

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Publication number
JP5056348B2
JP5056348B2 JP2007281029A JP2007281029A JP5056348B2 JP 5056348 B2 JP5056348 B2 JP 5056348B2 JP 2007281029 A JP2007281029 A JP 2007281029A JP 2007281029 A JP2007281029 A JP 2007281029A JP 5056348 B2 JP5056348 B2 JP 5056348B2
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JP2007281029A
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JP2009111649A (ja
JP2009111649A5 (https=
Inventor
継彦 芳賀
秀雄 中屋
賢 堀士
亮輔 荒木
誠一 猪俣
拓郎 川合
俊之 樋野
哲二郎 近藤
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Sony Corp
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Sony Corp
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Priority to JP2007281029A priority Critical patent/JP5056348B2/ja
Priority to US12/255,108 priority patent/US8284843B2/en
Publication of JP2009111649A publication Critical patent/JP2009111649A/ja
Publication of JP2009111649A5 publication Critical patent/JP2009111649A5/ja
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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
    • H04N19/90—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
    • H04N19/94—Vector quantisation
    • 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
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • 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
    • H04N19/98—Adaptive-dynamic-range coding [ADRC]
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Processing Or Creating Images (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2007281029A 2007-10-29 2007-10-29 情報処理装置および方法、並びにプログラム Expired - Fee Related JP5056348B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007281029A JP5056348B2 (ja) 2007-10-29 2007-10-29 情報処理装置および方法、並びにプログラム
US12/255,108 US8284843B2 (en) 2007-10-29 2008-10-21 Information encoding apparatus and method, information searching apparatus and method, information searching system and method, and program therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007281029A JP5056348B2 (ja) 2007-10-29 2007-10-29 情報処理装置および方法、並びにプログラム

Publications (3)

Publication Number Publication Date
JP2009111649A JP2009111649A (ja) 2009-05-21
JP2009111649A5 JP2009111649A5 (https=) 2010-05-06
JP5056348B2 true JP5056348B2 (ja) 2012-10-24

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JP2007281029A Expired - Fee Related JP5056348B2 (ja) 2007-10-29 2007-10-29 情報処理装置および方法、並びにプログラム

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US (1) US8284843B2 (https=)
JP (1) JP5056348B2 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2625010T3 (es) 2009-10-01 2017-07-18 Sk Telecom Co., Ltd. Aparato para codificación de imagen usando una capa dividida
WO2012114386A1 (ja) * 2011-02-25 2012-08-30 三菱電機株式会社 画像ベクトル化装置、画像ベクトル化方法及び画像ベクトル化プログラム
GB2509055B (en) * 2012-12-11 2016-03-23 Gurulogic Microsystems Oy Encoder and method
US10255315B2 (en) 2012-12-11 2019-04-09 Gurulogic Microsystems Oy Encoder, decoder and method
JP2019049990A (ja) * 2013-11-15 2019-03-28 コリスタ・エルエルシーＣｏｒｉｓｔａ Ｌｌｃ 連続画像処理
US10057577B2 (en) * 2015-06-11 2018-08-21 Sony Corporation Pre-charge phase data compression
JP6964372B1 (ja) * 2021-05-19 2021-11-10 忠久 片岡 コード生成方法、コード生成装置、プログラム、データ照合方法
CN113760954A (zh) * 2021-09-07 2021-12-07 中国铁塔股份有限公司 一种编码查询方法、装置及设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3315241B2 (ja) * 1994-03-30 2002-08-19 株式会社東芝 画像ファイル装置
JP3048033B2 (ja) * 1994-09-07 2000-06-05 富士ゼロックス株式会社 画像情報符号化処理装置及び画像情報通信装置
JPH11312173A (ja) 1998-04-30 1999-11-09 Pfu Ltd 高精細画像処理装置及びそのプログラム記憶媒体
JP2001052010A (ja) * 1999-08-06 2001-02-23 Canon Inc 画像検索装置およびその方法
JP3715283B2 (ja) * 2003-02-04 2005-11-09 株式会社半導体理工学研究センター 動画像の画像圧縮符号化方法及び装置
KR100716998B1 (ko) * 2005-05-24 2007-05-10 삼성전자주식회사 블록화 현상을 감소시키기 위한 부호화 및 복호화 장치 및그 방법과, 이를 구현하기 위한 프로그램이 기록된 기록매체
US8023569B2 (en) * 2005-12-15 2011-09-20 Sharp Laboratories Of America, Inc. Methods and systems for block-based residual upsampling

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Publication number Publication date
US20090110079A1 (en) 2009-04-30
JP2009111649A (ja) 2009-05-21
US8284843B2 (en) 2012-10-09

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