DE60138320D1 - Bildverarbeitungsverfahren und -vorrichtung und Ausgangsvorrichtung zur Signalumschaltung - Google Patents

Bildverarbeitungsverfahren und -vorrichtung und Ausgangsvorrichtung zur Signalumschaltung

Info

Publication number
DE60138320D1
DE60138320D1 DE60138320T DE60138320T DE60138320D1 DE 60138320 D1 DE60138320 D1 DE 60138320D1 DE 60138320 T DE60138320 T DE 60138320T DE 60138320 T DE60138320 T DE 60138320T DE 60138320 D1 DE60138320 D1 DE 60138320D1
Authority
DE
Germany
Prior art keywords
image processing
processing method
output device
signal switching
switching output
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
DE60138320T
Other languages
English (en)
Inventor
Muzaffar Husain Bin Fakhruddin
Seiko Imai
Toshio Sarugaku
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 DE60138320D1 publication Critical patent/DE60138320D1/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
    • H04N7/0112—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards corresponding to a cinematograph film standard
    • H04N7/0115—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards corresponding to a cinematograph film standard with details on the detection of a particular field or frame pattern in the incoming video signal, e.g. 3:2 pull-down pattern
    • 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
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/642—Multi-standard receivers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S348/00—Television
    • Y10S348/911—Line doubler adapted for reproducing program originally from film, e.g. 24 frame per second

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Television Systems (AREA)
  • Studio Devices (AREA)
  • Editing Of Facsimile Originals (AREA)
DE60138320T 2000-06-29 2001-06-22 Bildverarbeitungsverfahren und -vorrichtung und Ausgangsvorrichtung zur Signalumschaltung Expired - Lifetime DE60138320D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000197403A JP4403339B2 (ja) 2000-06-29 2000-06-29 画像処理装置及び画像処理方法並びに信号切換出力装置

Publications (1)

Publication Number Publication Date
DE60138320D1 true DE60138320D1 (de) 2009-05-20

Family

ID=18695735

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60138320T Expired - Lifetime DE60138320D1 (de) 2000-06-29 2001-06-22 Bildverarbeitungsverfahren und -vorrichtung und Ausgangsvorrichtung zur Signalumschaltung
DE60140026T Expired - Lifetime DE60140026D1 (de) 2000-06-29 2001-06-22 Bildverarbeitungsverfahren und -vorrichtung und Ausgangsvorrichtung zur Signalumschaltung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60140026T Expired - Lifetime DE60140026D1 (de) 2000-06-29 2001-06-22 Bildverarbeitungsverfahren und -vorrichtung und Ausgangsvorrichtung zur Signalumschaltung

Country Status (7)

Country Link
US (1) US6791621B2 (de)
EP (2) EP1662786B1 (de)
JP (1) JP4403339B2 (de)
KR (1) KR100760725B1 (de)
CN (1) CN1209918C (de)
DE (2) DE60138320D1 (de)
TW (1) TW512630B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4403339B2 (ja) * 2000-06-29 2010-01-27 ソニー株式会社 画像処理装置及び画像処理方法並びに信号切換出力装置
US6894726B2 (en) * 2002-07-05 2005-05-17 Thomson Licensing S.A. High-definition de-interlacing and frame doubling circuit and method
US7349029B1 (en) * 2005-01-19 2008-03-25 Kolorific, Inc. Method and apparatus for de-interlacing interlaced video fields originating from a progressive video source
CN111444292B (zh) * 2020-04-14 2023-11-03 恩亿科(北京)数据科技有限公司 快消品数据处理方法、装置、电子设备及存储介质

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881125A (en) * 1988-10-14 1989-11-14 General Instrument Corporation Progressive scan display of video derived from film
US4876596A (en) * 1988-10-25 1989-10-24 Faroudja Y C Film-to-video converter with scan line doubling
US4982280A (en) * 1989-07-18 1991-01-01 Yves C. Faroudja Motion sequence pattern detector for video
JPH0693773B2 (ja) * 1992-04-27 1994-11-16 株式会社ハイコム 走査線数の拡大方法
US5596371A (en) * 1995-02-02 1997-01-21 Dwin Electronics Inc. Film-mode video line-doubler motion detectors
US6014182A (en) * 1997-10-10 2000-01-11 Faroudja Laboratories, Inc. Film source video detection
US6111610A (en) * 1997-12-11 2000-08-29 Faroudja Laboratories, Inc. Displaying film-originated video on high frame rate monitors without motions discontinuities
US6297848B1 (en) * 1998-11-25 2001-10-02 Sharp Laboratories Of America, Inc. Low-delay conversion of 3:2 pulldown video to progressive format with field averaging
KR200246560Y1 (ko) * 1999-04-20 2001-10-27 이기종 영상신호의 라인 더블러 장치
JP4403339B2 (ja) * 2000-06-29 2010-01-27 ソニー株式会社 画像処理装置及び画像処理方法並びに信号切換出力装置

Also Published As

Publication number Publication date
JP4403339B2 (ja) 2010-01-27
EP1662786A3 (de) 2008-06-18
EP1168841A2 (de) 2002-01-02
DE60140026D1 (de) 2009-11-12
EP1662786B1 (de) 2009-04-08
JP2002016888A (ja) 2002-01-18
EP1168841A3 (de) 2003-05-28
EP1168841B1 (de) 2009-09-30
CN1209918C (zh) 2005-07-06
US20020021366A1 (en) 2002-02-21
US6791621B2 (en) 2004-09-14
EP1662786A2 (de) 2006-05-31
KR20020002267A (ko) 2002-01-09
KR100760725B1 (ko) 2007-09-21
TW512630B (en) 2002-12-01
CN1335721A (zh) 2002-02-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition