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DE60041114D1 - Bildumwandlungsvorrichtung und -verfahren - Google Patents

Bildumwandlungsvorrichtung und -verfahren

Info

Publication number
DE60041114D1
DE60041114D1 DE60041114T DE60041114T DE60041114D1 DE 60041114 D1 DE60041114 D1 DE 60041114D1 DE 60041114 T DE60041114 T DE 60041114T DE 60041114 T DE60041114 T DE 60041114T DE 60041114 D1 DE60041114 D1 DE 60041114D1
Authority
DE
Germany
Prior art keywords
transforming device
image transforming
image
transforming
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 - Lifetime
Application number
DE60041114T
Other languages
English (en)
Inventor
Tetsujiro Kondo
Yasushi Tatehira
Masaaki Hattori
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE60041114D1 publication Critical patent/DE60041114D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/012—Conversion between an interlaced and a progressive signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0127—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter
    • H04N7/0132—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter the field or frame frequency of the incoming video signal being multiplied by a positive integer, e.g. for flicker reduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Television Systems (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
DE60041114T 1999-04-23 2000-04-21 Bildumwandlungsvorrichtung und -verfahren Expired - Lifetime DE60041114D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11680699 1999-04-23
PCT/JP2000/002636 WO2000065830A1 (en) 1999-04-23 2000-04-21 Image conversion device and method

Publications (1)

Publication Number Publication Date
DE60041114D1 true DE60041114D1 (de) 2009-01-29

Family

ID=14696131

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60041114T Expired - Lifetime DE60041114D1 (de) 1999-04-23 2000-04-21 Bildumwandlungsvorrichtung und -verfahren

Country Status (6)

Country Link
US (1) US6646684B1 (de)
EP (1) EP1111918B1 (de)
JP (1) JP4470323B2 (de)
KR (1) KR100730499B1 (de)
DE (1) DE60041114D1 (de)
WO (1) WO2000065830A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60127631T2 (de) * 2000-02-10 2007-12-13 Sony Corp. Anordnung und verfahren zur bildverarbeitung und aufzeichnungsträger
JP4691812B2 (ja) * 2001-03-29 2011-06-01 ソニー株式会社 係数データの生成装置および生成方法、それを使用した情報信号の処理装置および処理方法
EP1326436B1 (de) * 2001-12-28 2013-02-13 Sony Corporation Informationanzeige
US8780093B2 (en) * 2009-03-25 2014-07-15 Himax Technologies Limited Method for transmitting image data through RSDS transmission interfaces
US20110025697A1 (en) * 2009-07-28 2011-02-03 Ying-Lieh Chen Method for transmitting image data through rsds transmission interfaces
EP2544145B1 (de) * 2011-07-06 2018-09-12 Brandenburgische Technische Universität Cottbus-Senftenberg Verfahren, Anordnung, Computerprogramm und computerlesbares Speichermedium zur Skalierung zweidimensionaler Strukturen

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623040B1 (fr) * 1987-11-09 1990-02-09 France Etat Procede et dispositif de traitement de signaux d'image a balayage de trame entrelace
JP2982165B2 (ja) 1988-10-13 1999-11-22 ソニー株式会社 映像信号受像機
JPH02112392A (ja) 1988-10-20 1990-04-25 Sony Corp 映像信号処理装置
JP2707650B2 (ja) 1988-11-08 1998-02-04 ソニー株式会社 テレビジョン受像機
JPH02237280A (ja) * 1989-03-10 1990-09-19 Hitachi Ltd 標準／高品位テレビジョン受信装置
US5461420A (en) * 1992-09-18 1995-10-24 Sony Corporation Apparatus for coding and decoding a digital video signal derived from a motion picture film source
DE4237225A1 (de) 1992-11-04 1994-05-05 Philips Patentverwaltung Anordnung zur Verdopplung der Teilbildfrequenz eines Bildsignals
KR100360206B1 (ko) * 1992-12-10 2003-02-11 소니 가부시끼 가이샤 화상신호변환장치
JP3362463B2 (ja) 1993-07-09 2003-01-07 ソニー株式会社 フレーム補間装置
KR100366738B1 (ko) * 1994-08-31 2003-03-06 소니 가부시끼 가이샤 촬상장치
JP3794505B2 (ja) * 1995-03-22 2006-07-05 ソニー株式会社 信号変換装置及び信号変換方法
US5852470A (en) * 1995-05-31 1998-12-22 Sony Corporation Signal converting apparatus and signal converting method
US5946044A (en) * 1995-06-30 1999-08-31 Sony Corporation Image signal converting method and image signal converting apparatus
JP3669530B2 (ja) * 1995-06-30 2005-07-06 ソニー株式会社 画像信号変換装置及び画像信号変換方法
EP1445949B1 (de) * 1996-05-30 2006-06-28 Sony Corporation Schaltung und Verfahren zur Produktsummenberechnung
WO1998026607A1 (en) * 1996-12-11 1998-06-18 Sony Corporation Signal conversion device and method
JP3787823B2 (ja) * 1997-07-31 2006-06-21 ソニー株式会社 画像処理装置および画像処理方法
JP4093621B2 (ja) * 1997-12-25 2008-06-04 ソニー株式会社 画像変換装置および画像変換方法、並びに学習装置および学習方法
JP4158232B2 (ja) * 1998-07-23 2008-10-01 ソニー株式会社 画像情報変換装置および画像表示装置
JP4147632B2 (ja) * 1998-08-24 2008-09-10 ソニー株式会社 画像情報変換装置、画像情報変換方法、およびテレビジョン受像機
JP4140091B2 (ja) * 1998-09-14 2008-08-27 ソニー株式会社 画像情報変換装置および画像情報変換方法
JP4135229B2 (ja) * 1998-09-29 2008-08-20 ソニー株式会社 映像信号の変換装置および変換方法、並びにそれを使用した画像表示装置およびテレビ受信機
WO2000021301A1 (fr) * 1998-10-05 2000-04-13 Sony Corporation Dispositif et procede de transformation d'image, dispositif et procede d'apprentissage et support d'enregistrement
US6307560B1 (en) * 1999-02-12 2001-10-23 Sony Corporation Classified adaptive spatio-temporal format conversion method and apparatus
US6377307B1 (en) * 1999-05-27 2002-04-23 Pioneer Corporation Line interpolation apparatus and video signal conversion device
US20040128391A1 (en) * 2002-12-31 2004-07-01 Robert Patzer Method and system for managing a validity period in association with a presence attribute

Also Published As

Publication number Publication date
WO2000065830A1 (en) 2000-11-02
EP1111918A1 (de) 2001-06-27
EP1111918B1 (de) 2008-12-17
KR20010034918A (ko) 2001-04-25
KR100730499B1 (ko) 2007-06-22
EP1111918A4 (de) 2005-09-14
JP4470323B2 (ja) 2010-06-02
US6646684B1 (en) 2003-11-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition