KR100715168B1 - 영상 신호 처리 장치 및 영상 신호 처리 방법 - Google Patents

영상 신호 처리 장치 및 영상 신호 처리 방법 Download PDF

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Publication number
KR100715168B1
KR100715168B1 KR1020040111863A KR20040111863A KR100715168B1 KR 100715168 B1 KR100715168 B1 KR 100715168B1 KR 1020040111863 A KR1020040111863 A KR 1020040111863A KR 20040111863 A KR20040111863 A KR 20040111863A KR 100715168 B1 KR100715168 B1 KR 100715168B1
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KR
South Korea
Prior art keywords
video signal
output
double speed
motion vector
progressive
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Expired - Fee Related
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KR1020040111863A
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English (en)
Korean (ko)
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KR20050065410A (ko
Inventor
이케다가즈마사
Original Assignee
가부시끼가이샤 도시바
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Publication of KR20050065410A publication Critical patent/KR20050065410A/ko
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Publication of KR100715168B1 publication Critical patent/KR100715168B1/ko
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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)
KR1020040111863A 2003-12-25 2004-12-24 영상 신호 처리 장치 및 영상 신호 처리 방법 Expired - Fee Related KR100715168B1 (ko)

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
JPJP-P-2003-00429878 2003-12-25

Publications (2)

Publication Number Publication Date
KR20050065410A KR20050065410A (ko) 2005-06-29
KR100715168B1 true KR100715168B1 (ko) 2007-05-08

Family

ID=34788413

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040111863A Expired - Fee Related KR100715168B1 (ko) 2003-12-25 2004-12-24 영상 신호 처리 장치 및 영상 신호 처리 방법

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
KR19980038781A (ko) * 1996-11-26 1998-08-17 배순훈 적응적인 고선명 텔레비젼용 영상신호 처리시스템
KR100292474B1 (ko) * 1993-08-07 2001-06-01 구자홍 비월주사/순차주사 변환 방법 및 장치
KR20040019282A (ko) * 2001-11-02 2004-03-05 마쯔시다덴기산교 가부시키가이샤 주사 변환 장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3744118B2 (ja) * 1997-04-30 2006-02-08 ソニー株式会社 映像音声信号記録再生装置および方法
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

Patent Citations (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
KR20040019282A (ko) * 2001-11-02 2004-03-05 마쯔시다덴기산교 가부시키가이샤 주사 변환 장치

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
1000538220000
1000663060000
1002924740000
1019980038781
1020040019282

Also Published As

Publication number Publication date
TWI256246B (en) 2006-06-01
KR20050065410A (ko) 2005-06-29
JP4230903B2 (ja) 2009-02-25
TW200527904A (en) 2005-08-16
CN1671181A (zh) 2005-09-21
CN100367765C (zh) 2008-02-06
JP2005191857A (ja) 2005-07-14

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