KR20000017456A - 비디오 신호 처리 회로 및 그를 사용한 영상 픽업 장치 - Google Patents

비디오 신호 처리 회로 및 그를 사용한 영상 픽업 장치 Download PDF

Info

Publication number
KR20000017456A
KR20000017456A KR1019990034958A KR19990034958A KR20000017456A KR 20000017456 A KR20000017456 A KR 20000017456A KR 1019990034958 A KR1019990034958 A KR 1019990034958A KR 19990034958 A KR19990034958 A KR 19990034958A KR 20000017456 A KR20000017456 A KR 20000017456A
Authority
KR
South Korea
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.)
Withdrawn
Application number
KR1019990034958A
Other languages
English (en)
Korean (ko)
Inventor
기시다다케시
Original Assignee
이데이 노부유끼
소니 가부시끼 가이샤
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 이데이 노부유끼, 소니 가부시끼 가이샤 filed Critical 이데이 노부유끼
Publication of KR20000017456A publication Critical patent/KR20000017456A/ko
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • H04N7/0105—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)
KR1019990034958A 1998-08-24 1999-08-23 비디오 신호 처리 회로 및 그를 사용한 영상 픽업 장치 Withdrawn KR20000017456A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP98-237413 1998-08-24
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 (1)

Publication Number Publication Date
KR20000017456A true KR20000017456A (ko) 2000-03-25

Family

ID=17015009

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019990034958A Withdrawn KR20000017456A (ko) 1998-08-24 1999-08-23 비디오 신호 처리 회로 및 그를 사용한 영상 픽업 장치

Country Status (3)

Country Link
US (1) US6348950B1 (https=)
JP (1) JP2000069502A (https=)
KR (1) KR20000017456A (https=)

Families Citing this family (8)

* 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
US20080284793A1 (en) * 2004-04-15 2008-11-20 Young Wayne D Hue and saturation control module
US7050065B1 (en) 2004-04-15 2006-05-23 Nvidia Corporation Minimalist color space converters for optimizing image processing operations
EP1741282A1 (en) * 2004-04-30 2007-01-10 Nvidia Corporation Method and apparatus for vertically scaling pixel data
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
JP6438906B2 (ja) 2016-04-11 2018-12-19 ミネベアミツミ株式会社 角度調整装置及び照明装置

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

Also Published As

Publication number Publication date
JP2000069502A (ja) 2000-03-03
US6348950B1 (en) 2002-02-19

Similar Documents

Publication Publication Date Title
KR100765880B1 (ko) 고프레임 레이트 고선명 이미징 시스템 및 방법
JP2848396B2 (ja) 電子スチルカメラ
US8350927B2 (en) Image-data processing apparatus and image-data processing method
US6784941B1 (en) Digital camera with video input
CA1247735A (en) Electronic imaging camera
KR100483191B1 (ko) 전자 줌기능을 갖는 디지털 카메라 및 이미지 처리방법
KR101000580B1 (ko) 화상 처리 장치 및 화상 처리 방법, 및 기록 매체
US6348950B1 (en) Video signal processing circuit and image pickup apparatus using the circuit
JP6300651B2 (ja) 動画記録再生装置
JP2000224604A (ja) 画像処理装置
TW201223268A (en) Imaging apparatus, signal processing method, and program
JP3812264B2 (ja) 撮像装置
JP2009027422A (ja) 電子ズーム装置
JP3858447B2 (ja) 電子カメラ装置
JP3917379B2 (ja) タイミング信号発生装置およびその発生方法
EP0952729B1 (en) Electronic camera apparatus equipped with preview image preparation function
JP4281161B2 (ja) 電子カメラ
US6897895B1 (en) Digital camera
JP4132264B2 (ja) 画像信号処理回路
JP2000115694A (ja) 画像データ記録方法、画像データ記録装置、画像データ再生方法、画像データ再生装置、情報記録媒体及びコンピュータ読み取り可能な記録媒体
EP0993190A2 (en) Image data recording and reproducing method, apparatus and medium
KR20000028935A (ko) 이미지 데이터 기록방법, 이미지 데이터 기록장치, 이미지데이터 재생방법, 이미지 데이터 재생장치, 정보기록매체및 컴퓨터로 독출가능한 기록매체
JP4211572B2 (ja) 撮像装置
JP4016473B2 (ja) 撮像方法及び撮像装置
JP2000134550A (ja) 撮像装置、撮像方法及び記憶媒体

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19990823

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid