JP2003500944A - インターレースされた画像信号からプログレッシブ走査された画像信号への変換方法 - Google Patents

インターレースされた画像信号からプログレッシブ走査された画像信号への変換方法

Info

Publication number
JP2003500944A
JP2003500944A JP2000619924A JP2000619924A JP2003500944A JP 2003500944 A JP2003500944 A JP 2003500944A JP 2000619924 A JP2000619924 A JP 2000619924A JP 2000619924 A JP2000619924 A JP 2000619924A JP 2003500944 A JP2003500944 A JP 2003500944A
Authority
JP
Japan
Prior art keywords
deinterlacing
algorithms
deinterlaced
video data
dio
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.)
Pending
Application number
JP2000619924A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003500944A5 (enExample
Inventor
ハーン ジェラルド デ
アーウィン ビー ベレールス
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.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
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Filing date
Publication date
Application filed by Philips Electronics NV filed Critical Philips Electronics NV
Publication of JP2003500944A publication Critical patent/JP2003500944A/ja
Publication of JP2003500944A5 publication Critical patent/JP2003500944A5/ja
Pending 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
    • H04N7/0117—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
JP2000619924A 1999-05-25 2000-05-04 インターレースされた画像信号からプログレッシブ走査された画像信号への変換方法 Pending JP2003500944A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99201641 1999-05-25
EP99201641.0 1999-05-25
PCT/EP2000/004305 WO2000072585A1 (en) 1999-05-25 2000-05-04 Conversion of interlaced image signals into progressive scanned image signals

Publications (2)

Publication Number Publication Date
JP2003500944A true JP2003500944A (ja) 2003-01-07
JP2003500944A5 JP2003500944A5 (enExample) 2010-11-04

Family

ID=8240228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000619924A Pending JP2003500944A (ja) 1999-05-25 2000-05-04 インターレースされた画像信号からプログレッシブ走査された画像信号への変換方法

Country Status (7)

Country Link
US (1) US6618094B1 (enExample)
EP (1) EP1101354B1 (enExample)
JP (1) JP2003500944A (enExample)
KR (1) KR100731523B1 (enExample)
CN (1) CN1157053C (enExample)
DE (1) DE60040517D1 (enExample)
WO (1) WO2000072585A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005006316A (ja) * 2003-06-10 2005-01-06 Samsung Electronics Co Ltd 走査変換装置及び走査変換方法
JP2008526133A (ja) * 2004-12-27 2008-07-17 インテル・コーポレーション 時空間適応性ビデオデインターレーシング

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KR100364762B1 (ko) * 2000-06-22 2002-12-16 엘지전자 주식회사 순차주사 영상 변환 장치 및 방법과, 그를 이용한 수직주사율 변환 장치
US6847405B2 (en) * 2001-09-14 2005-01-25 Sony Corporation Motion-adaptive de-interlacing method and system for digital televisions
KR100455397B1 (ko) * 2002-11-20 2004-11-06 삼성전자주식회사 글로벌 모션 보상으로 수직 해상도를 향상시키는 모션보상 디인터레이싱 장치 및 그 방법
KR100486284B1 (ko) * 2002-11-22 2005-04-29 삼성전자주식회사 연속되는 두 개의 디인터레이스 프레임들을 출력할 수있는 디인터레이스 장치 및 디인터레이스 방법
TWI332652B (en) * 2003-05-23 2010-11-01 Via Tech Inc System and method of auto-configuration settings for multimedia apparatus
KR100850710B1 (ko) * 2003-08-04 2008-08-06 삼성전자주식회사 위상 정정 필드를 이용한 적응적 디-인터레이싱 방법 및그 장치와, 이를 구현하기 위한 프로그램이 기록된 기록매체
CN100450155C (zh) * 2003-09-04 2009-01-07 皇家飞利浦电子股份有限公司 视频信号的鲁棒去隔行
US7483077B2 (en) * 2004-01-30 2009-01-27 Broadcom Corporation Method and system for control of a multi-field deinterlacer including providing visually pleasing start-up and shut-down
EP1730963A1 (en) * 2004-03-24 2006-12-13 Koninklijke Philips Electronics N.V. Multiple description coding video transmission using de-interlacing mechanisms
CN1973534A (zh) * 2004-06-23 2007-05-30 皇家飞利浦电子股份有限公司 像素内插
JP2006042267A (ja) * 2004-07-30 2006-02-09 Canon Inc 画像処理方法、画像処理装置、およびプログラム
EP1631068A3 (en) * 2004-08-26 2008-09-03 Samsung Electronics Co., Ltd. Apparatus and method for converting interlaced image into progressive image
US8325273B2 (en) * 2005-06-06 2012-12-04 Broadcom Corporation System and method for vertical gradient detection in video processing
US7561206B2 (en) * 2005-06-29 2009-07-14 Microsoft Corporation Detecting progressive video
GB2443858A (en) * 2006-11-14 2008-05-21 Sony Uk Ltd Alias avoiding image processing using directional pixel block correlation and predetermined pixel value criteria
US8115863B2 (en) * 2007-04-04 2012-02-14 Freescale Semiconductor, Inc. Video de-interlacer using pixel trajectory
JP5029112B2 (ja) * 2007-04-13 2012-09-19 ソニー株式会社 画像処理装置および画像処理方法、並びにプログラム
US8964117B2 (en) * 2007-09-28 2015-02-24 Ati Technologies Ulc Single-pass motion adaptive deinterlacer and method therefore

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03101390A (ja) * 1989-09-13 1991-04-26 Canon Inc 画像変換装置及び方法
US5329314A (en) * 1992-04-09 1994-07-12 Deutsche Thomson-Brandt Gmbh Method and apparatus for video signal interpolation and progressive scan conversion
JPH09224223A (ja) * 1996-02-15 1997-08-26 Matsushita Electric Ind Co Ltd 映像信号処理回路

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US5305104A (en) * 1992-07-27 1994-04-19 The Trustees Of Columbia University In The City Of New York Digitally assisted motion compensated deinterlacing for enhanced definition television
KR950006058B1 (ko) * 1992-10-28 1995-06-07 주식회사금성사 슈도우메디안 필터를 이용한 주사선 보간기의 보간성분 발생기
KR970009469B1 (ko) * 1993-06-05 1997-06-13 삼성전자 주식회사 더블스무딩(Double Smoothing) 기능을 갖는 비월/순차주사변환장치 및 그 방법
FI98590C (fi) * 1994-09-20 1997-07-10 Nokia Technology Gmbh Videokuvan interpolointimenetelmä
US5661525A (en) * 1995-03-27 1997-08-26 Lucent Technologies Inc. Method and apparatus for converting an interlaced video frame sequence into a progressively-scanned sequence
US6269484B1 (en) * 1997-06-24 2001-07-31 Ati Technologies Method and apparatus for de-interlacing interlaced content using motion vectors in compressed video streams
EP0946055B1 (en) * 1998-03-09 2006-09-06 Sony Deutschland GmbH Method and system for interpolation of digital signals
US6181382B1 (en) * 1998-04-03 2001-01-30 Miranda Technologies Inc. HDTV up converter
KR100711369B1 (ko) * 2001-04-09 2007-05-02 주식회사 포스코 주편 용삭설 제거장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03101390A (ja) * 1989-09-13 1991-04-26 Canon Inc 画像変換装置及び方法
US5329314A (en) * 1992-04-09 1994-07-12 Deutsche Thomson-Brandt Gmbh Method and apparatus for video signal interpolation and progressive scan conversion
JPH09224223A (ja) * 1996-02-15 1997-08-26 Matsushita Electric Ind Co Ltd 映像信号処理回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005006316A (ja) * 2003-06-10 2005-01-06 Samsung Electronics Co Ltd 走査変換装置及び走査変換方法
JP2008526133A (ja) * 2004-12-27 2008-07-17 インテル・コーポレーション 時空間適応性ビデオデインターレーシング

Also Published As

Publication number Publication date
EP1101354B1 (en) 2008-10-15
KR100731523B1 (ko) 2007-06-25
CN1157053C (zh) 2004-07-07
WO2000072585A1 (en) 2000-11-30
DE60040517D1 (de) 2008-11-27
EP1101354A1 (en) 2001-05-23
US6618094B1 (en) 2003-09-09
CN1306723A (zh) 2001-08-01
KR20010072069A (ko) 2001-07-31

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