DE69838536D1 - Bildwandler und bildwandlungsverfahhren - Google Patents

Bildwandler und bildwandlungsverfahhren

Info

Publication number
DE69838536D1
DE69838536D1 DE69838536T DE69838536T DE69838536D1 DE 69838536 D1 DE69838536 D1 DE 69838536D1 DE 69838536 T DE69838536 T DE 69838536T DE 69838536 T DE69838536 T DE 69838536T DE 69838536 D1 DE69838536 D1 DE 69838536D1
Authority
DE
Germany
Prior art keywords
image
converter
pixel data
conversion process
data
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
DE69838536T
Other languages
English (en)
Other versions
DE69838536T2 (de
Inventor
Tetsujiro Kondo
Yasushi Tatehira
Hideo Nakaya
Takaya Hoshino
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
Publication of DE69838536D1 publication Critical patent/DE69838536D1/de
Application granted granted Critical
Publication of DE69838536T2 publication Critical patent/DE69838536T2/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
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/20—Circuitry for controlling amplitude response
    • H04N5/205—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic
    • H04N5/208—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic for compensating for attenuation of high frequency components, e.g. crispening, aperture distortion correction
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE69838536T 1997-05-06 1998-05-06 Bildwandler und bildwandlungsverfahhren Expired - Lifetime DE69838536T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP11543797 1997-05-06
JP11543797 1997-05-06
PCT/JP1998/002009 WO1998051072A1 (en) 1997-05-06 1998-05-06 Image converter and image conversion method

Publications (2)

Publication Number Publication Date
DE69838536D1 true DE69838536D1 (de) 2007-11-22
DE69838536T2 DE69838536T2 (de) 2008-07-24

Family

ID=14662546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69838536T Expired - Lifetime DE69838536T2 (de) 1997-05-06 1998-05-06 Bildwandler und bildwandlungsverfahhren

Country Status (7)

Country Link
US (1) US6233019B1 (de)
EP (1) EP0912045B1 (de)
KR (1) KR100499434B1 (de)
CN (1) CN1129301C (de)
DE (1) DE69838536T2 (de)
IL (1) IL127910A (de)
WO (1) WO1998051072A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1033884B1 (de) * 1998-09-18 2006-05-31 Sony Corporation Vorrichtung und verfahren zur datenumsetzung sowie entsprechender aufzeichnungsträger
JP4352298B2 (ja) 1998-09-30 2009-10-28 ソニー株式会社 演算装置及び変換装置並びにそれらの方法
EP1037471B1 (de) * 1998-10-05 2012-02-08 Sony Corporation Bildtransformvorrichtung und -verfahren sowie aufzeichnungsmedium
EP1197946B1 (de) * 2000-02-10 2007-04-04 Sony Corporation Anordnung und verfahren zur bildverarbeitung, und aufzeichnungsträger
JP4596197B2 (ja) 2000-08-02 2010-12-08 ソニー株式会社 ディジタル信号処理方法、学習方法及びそれらの装置並びにプログラム格納媒体
JP4538705B2 (ja) 2000-08-02 2010-09-08 ソニー株式会社 ディジタル信号処理方法、学習方法及びそれらの装置並びにプログラム格納媒体
JP4596196B2 (ja) 2000-08-02 2010-12-08 ソニー株式会社 ディジタル信号処理方法、学習方法及びそれらの装置並びにプログラム格納媒体
WO2002013512A1 (fr) * 2000-08-07 2002-02-14 Sony Corporation Procede et dispositif de traitement d'image et support enregistre
JP4277446B2 (ja) * 2000-12-26 2009-06-10 ソニー株式会社 情報信号処理装置、情報信号処理方法、画像信号処理装置およびそれを使用した画像表示装置、それに使用される係数種データ生成装置および生成方法、並びに記録媒体
JP4066146B2 (ja) * 2002-04-26 2008-03-26 ソニー株式会社 データ変換装置およびデータ変換方法、学習装置および学習方法、並びにプログラムおよび記録媒体
JP3702464B2 (ja) * 2002-05-08 2005-10-05 ソニー株式会社 データ変換装置およびデータ変換方法、学習装置および学習方法、並びにプログラムおよび記録媒体
JP4265291B2 (ja) * 2003-06-06 2009-05-20 ソニー株式会社 情報信号の処理装置および処理方法、並びに情報信号の処理方法を実行するためのプログラム
JP4281453B2 (ja) * 2003-07-31 2009-06-17 ソニー株式会社 信号処理装置および信号処理方法
US7595819B2 (en) * 2003-07-31 2009-09-29 Sony Corporation Signal processing device and signal processing method, program, and recording medium
JP4311258B2 (ja) * 2004-04-02 2009-08-12 ソニー株式会社 係数データの生成装置および生成方法、係数種データの生成装置および生成方法、情報信号処理装置、並びにプログラムおよびそれを記録した記録媒体
JP2005311629A (ja) * 2004-04-20 2005-11-04 Sony Corp 係数データの生成装置および生成方法、情報信号の処理装置および処理方法、並びにプログラムおよびそれを記録した媒体
CN101601279B (zh) * 2007-08-03 2011-11-16 松下电器产业株式会社 摄像装置以及摄像方法
CN103326151B (zh) * 2010-07-30 2015-04-29 昆山宏泽电子有限公司 卡缘连接器
DE102021210426A1 (de) 2021-09-20 2023-03-23 Zf Friedrichshafen Ag Verfahren und System zur Kollisionsverhinderung eines Wasserfahrzeugs

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947881A (ja) * 1982-09-10 1984-03-17 Pioneer Electronic Corp 画像処理フイルタ
EP0361538A1 (de) * 1985-04-12 1990-04-04 International Business Machines Corporation Verfahren und Anordnung zur Randverstärkung bei der Reproduktion digitalisierter Multipegelbilder durch einen Printer mit konstanter Punktgrösse
JP2830111B2 (ja) 1989-07-21 1998-12-02 ソニー株式会社 高能率符号化装置
JP3092024B2 (ja) 1991-12-09 2000-09-25 松下電器産業株式会社 画像処理方法
KR100360206B1 (ko) 1992-12-10 2003-02-11 소니 가부시끼 가이샤 화상신호변환장치
US5499057A (en) 1993-08-27 1996-03-12 Sony Corporation Apparatus for producing a noise-reducded image signal from an input image signal
JP3946781B2 (ja) * 1994-08-08 2007-07-18 ソニー株式会社 画像情報変換装置及び方法
US5903481A (en) 1994-09-09 1999-05-11 Sony Corporation Integrated circuit for processing digital signal
US5852470A (en) * 1995-05-31 1998-12-22 Sony Corporation Signal converting apparatus and signal converting method
US5912708A (en) 1996-12-26 1999-06-15 Sony Corporation Picture signal encoding device, picture signal encoding method, picture signal decoding device, picture signal decoding method, and recording medium

Also Published As

Publication number Publication date
EP0912045A4 (de) 2000-08-02
KR20000023569A (ko) 2000-04-25
US6233019B1 (en) 2001-05-15
EP0912045B1 (de) 2007-10-10
DE69838536T2 (de) 2008-07-24
IL127910A (en) 2003-01-12
CN1223050A (zh) 1999-07-14
EP0912045A1 (de) 1999-04-28
IL127910A0 (en) 1999-11-30
KR100499434B1 (ko) 2005-07-07
CN1129301C (zh) 2003-11-26
WO1998051072A1 (en) 1998-11-12

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