JP2000069502A - 映像信号処理回路及びそれを用いた撮像装置 - Google Patents

映像信号処理回路及びそれを用いた撮像装置

Info

Publication number
JP2000069502A
JP2000069502A JP10237413A JP23741398A JP2000069502A JP 2000069502 A JP2000069502 A JP 2000069502A JP 10237413 A JP10237413 A JP 10237413A JP 23741398 A JP23741398 A JP 23741398A JP 2000069502 A JP2000069502 A JP 2000069502A
Authority
JP
Japan
Prior art keywords
signal
line
color difference
luminance
luminance signal
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.)
Pending
Application number
JP10237413A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000069502A5 (enExample
Inventor
Takeshi Kishida
健 岸田
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
Priority to JP10237413A priority Critical patent/JP2000069502A/ja
Priority to US09/379,209 priority patent/US6348950B1/en
Priority to KR1019990034958A priority patent/KR20000017456A/ko
Publication of JP2000069502A publication Critical patent/JP2000069502A/ja
Publication of JP2000069502A5 publication Critical patent/JP2000069502A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will
    • 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
    • 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
    • H04N7/0105—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level using a storage device with different write and read speed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Image Signal Generators (AREA)
  • Color Television Systems (AREA)
JP10237413A 1998-08-24 1998-08-24 映像信号処理回路及びそれを用いた撮像装置 Pending JP2000069502A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP10237413A JP2000069502A (ja) 1998-08-24 1998-08-24 映像信号処理回路及びそれを用いた撮像装置
US09/379,209 US6348950B1 (en) 1998-08-24 1999-08-20 Video signal processing circuit and image pickup apparatus using the circuit
KR1019990034958A KR20000017456A (ko) 1998-08-24 1999-08-23 비디오 신호 처리 회로 및 그를 사용한 영상 픽업 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10237413A JP2000069502A (ja) 1998-08-24 1998-08-24 映像信号処理回路及びそれを用いた撮像装置

Publications (2)

Publication Number Publication Date
JP2000069502A true JP2000069502A (ja) 2000-03-03
JP2000069502A5 JP2000069502A5 (enExample) 2005-09-08

Family

ID=17015009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10237413A Pending JP2000069502A (ja) 1998-08-24 1998-08-24 映像信号処理回路及びそれを用いた撮像装置

Country Status (3)

Country Link
US (1) US6348950B1 (enExample)
JP (1) JP2000069502A (enExample)
KR (1) KR20000017456A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009282527A (ja) * 2004-04-30 2009-12-03 Nvidia Corp ピクセルデータを垂直にスケーリングするための方法および装置
EP3232116A1 (en) 2016-04-11 2017-10-18 Minebea Mitsumi Inc. Angle adjustment device and lighting device

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6710810B1 (en) * 1998-07-02 2004-03-23 Pioneer Electronic Corporation Video signal processing apparatus with resolution enhancing feature
JP2001166733A (ja) * 1999-11-30 2001-06-22 Koninkl Philips Electronics Nv ビデオ信号の補間方法及びビデオ信号補間機能を有する表示装置
US7050065B1 (en) 2004-04-15 2006-05-23 Nvidia Corporation Minimalist color space converters for optimizing image processing operations
US20080284793A1 (en) * 2004-04-15 2008-11-20 Young Wayne D Hue and saturation control module
US7724305B2 (en) * 2006-03-21 2010-05-25 Mediatek Inc. Video data conversion method and system for multiple receivers
JP4427592B2 (ja) * 2008-08-04 2010-03-10 株式会社東芝 画像処理装置、および画像処理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5583575A (en) * 1993-07-08 1996-12-10 Mitsubishi Denki Kabushiki Kaisha Image reproduction apparatus performing interfield or interframe interpolation
JPH0767141A (ja) * 1993-08-23 1995-03-10 Mitsubishi Electric Corp Ｍｕｓｅ−ｎｔｓｃコンバータ
DE19525531A1 (de) * 1995-07-13 1997-01-16 Philips Patentverwaltung Verfahren zur Zwischenbild-Interpolation von Farbdifferenzsignalen sowie Schaltungsanordnung zur Durchführung dieses Verfahrens
DE19609193A1 (de) * 1996-03-09 1997-09-11 Thomson Brandt Gmbh Verfahren und Schaltungsanordnung zum Trennen von Luminanz- und Chrominanzsignalen eines FBAS-Signals
US5781241A (en) * 1996-11-08 1998-07-14 Chrontel, Inc. Apparatus and method to convert computer graphics signals to television video signals with vertical and horizontal scaling requiring no frame buffers
US6115673A (en) * 1997-08-14 2000-09-05 Instrumentation Metrics, Inc. Method and apparatus for generating basis sets for use in spectroscopic analysis

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009282527A (ja) * 2004-04-30 2009-12-03 Nvidia Corp ピクセルデータを垂直にスケーリングするための方法および装置
EP3232116A1 (en) 2016-04-11 2017-10-18 Minebea Mitsumi Inc. Angle adjustment device and lighting device

Also Published As

Publication number Publication date
US6348950B1 (en) 2002-02-19
KR20000017456A (ko) 2000-03-25

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