FR2750558B1 - Procede d'interpolation de trames pour compatibilite mode film - Google Patents

Procede d'interpolation de trames pour compatibilite mode film

Info

Publication number
FR2750558B1
FR2750558B1 FR9608054A FR9608054A FR2750558B1 FR 2750558 B1 FR2750558 B1 FR 2750558B1 FR 9608054 A FR9608054 A FR 9608054A FR 9608054 A FR9608054 A FR 9608054A FR 2750558 B1 FR2750558 B1 FR 2750558B1
Authority
FR
France
Prior art keywords
interpolation method
frame interpolation
film mode
mode compatibility
compatibility
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
FR9608054A
Other languages
English (en)
Other versions
FR2750558A1 (fr
Inventor
Catherine Heimburger
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.)
Vantiva SA
Original Assignee
Thomson Multimedia SA
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 Thomson Multimedia SA filed Critical Thomson Multimedia SA
Priority to FR9608054A priority Critical patent/FR2750558B1/fr
Priority to ZA975494A priority patent/ZA975494B/xx
Priority to IDP972151A priority patent/ID17163A/id
Priority to EP97401460A priority patent/EP0817478A1/fr
Priority to JP9170263A priority patent/JPH1070679A/ja
Priority to CN97113967A priority patent/CN1171010A/zh
Priority to KR1019970031028A priority patent/KR980007516A/ko
Publication of FR2750558A1 publication Critical patent/FR2750558A1/fr
Application granted granted Critical
Publication of FR2750558B1 publication Critical patent/FR2750558B1/fr
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
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • H04N7/014—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes involving the use of motion vectors
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Studio Devices (AREA)
  • Television Signal Processing For Recording (AREA)
FR9608054A 1996-06-28 1996-06-28 Procede d'interpolation de trames pour compatibilite mode film Expired - Lifetime FR2750558B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9608054A FR2750558B1 (fr) 1996-06-28 1996-06-28 Procede d'interpolation de trames pour compatibilite mode film
ZA975494A ZA975494B (en) 1996-06-28 1997-06-20 Process for interpolating frames for film mode compatibility
EP97401460A EP0817478A1 (fr) 1996-06-28 1997-06-23 Procédé d'interpolation de trames pour compatibilité mode film
IDP972151A ID17163A (id) 1996-06-28 1997-06-23 Proses penyisihan bingkai untuk menyesuaikan mode film
JP9170263A JPH1070679A (ja) 1996-06-28 1997-06-26 フィルムモード互換性のためのフレーム補間方法
CN97113967A CN1171010A (zh) 1996-06-28 1997-06-26 内插电影模式兼容性的帧的方法和装置
KR1019970031028A KR980007516A (ko) 1996-06-28 1997-06-27 디지탈 비디오 데이터의 프레임 보간 방법 및 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9608054A FR2750558B1 (fr) 1996-06-28 1996-06-28 Procede d'interpolation de trames pour compatibilite mode film

Publications (2)

Publication Number Publication Date
FR2750558A1 FR2750558A1 (fr) 1998-01-02
FR2750558B1 true FR2750558B1 (fr) 1998-08-28

Family

ID=9493512

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9608054A Expired - Lifetime FR2750558B1 (fr) 1996-06-28 1996-06-28 Procede d'interpolation de trames pour compatibilite mode film

Country Status (7)

Country Link
EP (1) EP0817478A1 (fr)
JP (1) JPH1070679A (fr)
KR (1) KR980007516A (fr)
CN (1) CN1171010A (fr)
FR (1) FR2750558B1 (fr)
ID (1) ID17163A (fr)
ZA (1) ZA975494B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020149696A1 (en) * 2001-02-23 2002-10-17 Eastman Kodak Company Method for presenting improved motion image sequences
JP3596520B2 (ja) * 2001-12-13 2004-12-02 ソニー株式会社 画像信号処理装置及び方法
ATE330431T1 (de) * 2003-02-14 2006-07-15 Koninkl Philips Electronics Nv Verarbeitung von signalen für eine farbsequentielle anzeige
EP1544836A1 (fr) * 2003-12-17 2005-06-22 Deutsche Thomson-Brandt GmbH Procédé et dispositif de traitement de données video qui contiennent séquences en mode Film
EP1592254A1 (fr) * 2004-04-30 2005-11-02 Matsushita Electric Industrial Co., Ltd. Extrapolation de mode ciné
WO2005109902A1 (fr) * 2004-05-06 2005-11-17 Koninklijke Philips Electronics N.V. Systeme et procede de sequençage de couleurs a compensation de mouvement et frequence de trame elevee
TWI335184B (en) * 2007-05-09 2010-12-21 Himax Tech Ltd Method of doubling frame rate of video signals
US8660175B2 (en) * 2007-12-10 2014-02-25 Qualcomm Incorporated Selective display of interpolated or extrapolated video units
FR2944664A1 (fr) * 2009-04-21 2010-10-22 Thomson Licensing Dispositif et procede de traitement d'images
JP2013098961A (ja) * 2011-11-07 2013-05-20 Mitsubishi Electric Corp 画像処理装置及び方法、並びに画像表示装置及び方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0577165B1 (fr) * 1992-05-15 1997-12-10 Koninklijke Philips Electronics N.V. Appareil pour interpoler des signaux d'images par interpolation à compensation de mouvement
EP0574068B1 (fr) * 1992-06-11 1999-02-24 Koninklijke Philips Electronics N.V. Dispositif d'interpolation compensée en mouvement pour un signal d'image
FR2742900B1 (fr) * 1995-12-22 1998-02-13 Thomson Multimedia Sa Procede d'interpolation de trames progressives

Also Published As

Publication number Publication date
ZA975494B (en) 1998-12-21
ID17163A (id) 1997-12-04
EP0817478A1 (fr) 1998-01-07
JPH1070679A (ja) 1998-03-10
KR980007516A (ko) 1998-03-30
CN1171010A (zh) 1998-01-21
FR2750558A1 (fr) 1998-01-02

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