CN100367765C - 视频信号处理装置和视频信号处理方法 - Google Patents

视频信号处理装置和视频信号处理方法 Download PDF

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Publication number
CN100367765C
CN100367765C CNB200410094249XA CN200410094249A CN100367765C CN 100367765 C CN100367765 C CN 100367765C CN B200410094249X A CNB200410094249X A CN B200410094249XA CN 200410094249 A CN200410094249 A CN 200410094249A CN 100367765 C CN100367765 C CN 100367765C
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CN
China
Prior art keywords
video signal
output
progressive
motion vector
double
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Expired - Fee Related
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CNB200410094249XA
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English (en)
Chinese (zh)
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CN1671181A (zh
Inventor
池田一雅
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Toshiba Corp
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Toshiba Corp
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Publication of CN1671181A publication Critical patent/CN1671181A/zh
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Publication of CN100367765C publication Critical patent/CN100367765C/zh
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    • 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
    • H04N7/0127—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
CNB200410094249XA 2003-12-25 2004-12-24 视频信号处理装置和视频信号处理方法 Expired - Fee Related CN100367765C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003429878A JP4230903B2 (ja) 2003-12-25 2003-12-25 映像信号処理装置及び映像信号処理方法
JP2003429878 2003-12-25

Publications (2)

Publication Number Publication Date
CN1671181A CN1671181A (zh) 2005-09-21
CN100367765C true CN100367765C (zh) 2008-02-06

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ID=34788413

Family Applications (1)

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CNB200410094249XA Expired - Fee Related CN100367765C (zh) 2003-12-25 2004-12-24 视频信号处理装置和视频信号处理方法

Country Status (4)

Country Link
JP (1) JP4230903B2 (enExample)
KR (1) KR100715168B1 (enExample)
CN (1) CN100367765C (enExample)
TW (1) TWI256246B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4471017B2 (ja) * 2008-04-10 2010-06-02 ソニー株式会社 信号処理装置、及び、信号処理装置の制御方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1224560A (zh) * 1997-04-30 1999-07-28 索尼公司 视频/音频信号记录及重放装置和方法
JP2002218281A (ja) * 2001-01-17 2002-08-02 Matsushita Electric Ind Co Ltd テレビジョン受信機
JP2003125359A (ja) * 2001-10-12 2003-04-25 Matsushita Electric Ind Co Ltd インタレース／プログレッシブ変換装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100292474B1 (ko) * 1993-08-07 2001-06-01 구자홍 비월주사/순차주사 변환 방법 및 장치
KR19980038781A (ko) * 1996-11-26 1998-08-17 배순훈 적응적인 고선명 텔레비젼용 영상신호 처리시스템
KR100768579B1 (ko) * 2001-11-02 2007-10-18 마쯔시다덴기산교 가부시키가이샤 주사 변환 장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1224560A (zh) * 1997-04-30 1999-07-28 索尼公司 视频/音频信号记录及重放装置和方法
JP2002218281A (ja) * 2001-01-17 2002-08-02 Matsushita Electric Ind Co Ltd テレビジョン受信機
JP2003125359A (ja) * 2001-10-12 2003-04-25 Matsushita Electric Ind Co Ltd インタレース／プログレッシブ変換装置

Also Published As

Publication number Publication date
TWI256246B (en) 2006-06-01
KR100715168B1 (ko) 2007-05-08
KR20050065410A (ko) 2005-06-29
JP4230903B2 (ja) 2009-02-25
TW200527904A (en) 2005-08-16
CN1671181A (zh) 2005-09-21
JP2005191857A (ja) 2005-07-14

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080206

Termination date: 20111224