JP3787398B2 - 画像処理装置及びその方法 - Google Patents

画像処理装置及びその方法 Download PDF

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Publication number
JP3787398B2
JP3787398B2 JP31585696A JP31585696A JP3787398B2 JP 3787398 B2 JP3787398 B2 JP 3787398B2 JP 31585696 A JP31585696 A JP 31585696A JP 31585696 A JP31585696 A JP 31585696A JP 3787398 B2 JP3787398 B2 JP 3787398B2
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JP
Japan
Prior art keywords
image data
compression
image
memory
compression encoding
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 - Fee Related
Application number
JP31585696A
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English (en)
Japanese (ja)
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JPH10164492A (ja
JPH10164492A5 (enExample
Inventor
正猛 加藤
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP31585696A priority Critical patent/JP3787398B2/ja
Priority to US08/979,962 priority patent/US6148031A/en
Publication of JPH10164492A publication Critical patent/JPH10164492A/ja
Publication of JPH10164492A5 publication Critical patent/JPH10164492A5/ja
Application granted granted Critical
Publication of JP3787398B2 publication Critical patent/JP3787398B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP31585696A 1996-11-27 1996-11-27 画像処理装置及びその方法 Expired - Fee Related JP3787398B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP31585696A JP3787398B2 (ja) 1996-11-27 1996-11-27 画像処理装置及びその方法
US08/979,962 US6148031A (en) 1996-11-27 1997-11-26 Image processing apparatus and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31585696A JP3787398B2 (ja) 1996-11-27 1996-11-27 画像処理装置及びその方法

Publications (3)

Publication Number Publication Date
JPH10164492A JPH10164492A (ja) 1998-06-19
JPH10164492A5 JPH10164492A5 (enExample) 2004-11-04
JP3787398B2 true JP3787398B2 (ja) 2006-06-21

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ID=18070416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31585696A Expired - Fee Related JP3787398B2 (ja) 1996-11-27 1996-11-27 画像処理装置及びその方法

Country Status (2)

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US (1) US6148031A (enExample)
JP (1) JP3787398B2 (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6943834B1 (en) * 1998-02-06 2005-09-13 Canon Kabushiki Kaisha Apparatus and method of converting image data to video signals
EP0981250B1 (en) * 1998-08-20 2007-06-13 Victor Company of Japan, Ltd. Image compressing apparatus and method
EP0982950A3 (en) * 1998-08-24 2004-09-29 Sony Corporation Electronic video camera comprising an MPEG encoder
JP3086676B2 (ja) * 1998-09-29 2000-09-11 三洋電機株式会社 画像再生装置
JP3932006B2 (ja) * 1998-12-02 2007-06-20 株式会社日立製作所 撮像装置
US7768552B1 (en) 1999-07-23 2010-08-03 Hewlett-Packard Development Company, L.P. Digital still camera with still and motion image capabilities
US6954228B1 (en) * 1999-07-23 2005-10-11 Intel Corporation Image processing methods and apparatus
JP3750462B2 (ja) * 2000-02-22 2006-03-01 コニカミノルタフォトイメージング株式会社 デジタルカメラおよび記録媒体
JP2002142226A (ja) * 2000-10-31 2002-05-17 Toshiba Corp 画像符号化方法及び装置並びに携帯電話機
JP3921680B2 (ja) * 2001-01-24 2007-05-30 ソニー株式会社 記録再生装置および方法、プログラム格納媒体、並びにプログラム
JP2002290908A (ja) * 2001-03-28 2002-10-04 Minolta Co Ltd 撮影装置、動画および静止画の記録制御方法、画像編集装置
KR100424762B1 (ko) * 2001-09-06 2004-03-30 삼성전자주식회사 영상 데이터 제공 시스템 및 방법
JP3973408B2 (ja) * 2001-11-22 2007-09-12 富士フイルム株式会社 ディジタル・ムービ・カメラおよびその動作制御方法
US7312901B2 (en) * 2002-03-15 2007-12-25 Canon Kabushiki Kaisha Image processing apparatus, image processing method, and program
JP4522640B2 (ja) * 2002-03-29 2010-08-11 株式会社メガチップス データ転送システムおよびデータ転送方法
DE10255460B4 (de) * 2002-11-25 2014-02-27 Carl Zeiss Meditec Ag Optisches Beobachtungsgerät mit Videovorrichtung
DE10354556B4 (de) 2002-11-25 2008-10-09 Samsung Electronics Co., Ltd., Suwon Vorrichtung und Verfahren zum Anzeigen von Bildern in einem mobilen Endgerät
JP4095423B2 (ja) 2002-12-06 2008-06-04 キヤノン株式会社 画像処理装置、画像データ処理方法、記憶媒体、プログラム
US20040252202A1 (en) * 2003-06-10 2004-12-16 Silverstein D. Amnon Image data processing methods, imaging apparatuses, and articles of manufacture
JP4232588B2 (ja) * 2003-09-19 2009-03-04 ソニー株式会社 画像処理装置および画像処理方法、並びに、プログラム
US7805024B2 (en) * 2004-05-05 2010-09-28 Nokia Corporation Method and apparatus to provide efficient multimedia content storage
CN100562085C (zh) * 2004-09-08 2009-11-18 索尼株式会社 记录装置及方法、再生装置及方法以及程序
US8774272B1 (en) 2005-07-15 2014-07-08 Geo Semiconductor Inc. Video quality by controlling inter frame encoding according to frame position in GOP
JP4527028B2 (ja) * 2005-08-11 2010-08-18 富士フイルム株式会社 撮像装置、撮像方法、及びプログラム
JP2007067708A (ja) * 2005-08-30 2007-03-15 Kyocera Corp 撮像装置およびその画像生成方法
JP4758240B2 (ja) * 2006-02-03 2011-08-24 オリンパスイメージング株式会社 カメラ
US8554061B2 (en) * 2009-09-10 2013-10-08 Apple Inc. Video format for digital video recorder
US8737825B2 (en) 2009-09-10 2014-05-27 Apple Inc. Video format for digital video recorder
WO2013125319A1 (ja) * 2012-02-21 2013-08-29 株式会社ザクティ 撮像装置
US8855466B2 (en) 2012-05-01 2014-10-07 Eldon Technology Limited Separate video file for I-frame and non-I-frame data to improve disk performance in trick play
JP2016116227A (ja) 2014-12-16 2016-06-23 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3372289B2 (ja) * 1993-04-28 2003-01-27 富士写真フイルム株式会社 ディジタルカメラ

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Publication number Publication date
JPH10164492A (ja) 1998-06-19
US6148031A (en) 2000-11-14

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