DE60040517D1 - Umsetzung von mit zeilensprung abgetasteten bildsignalen in progressiv abgetastete bildsignale - Google Patents

Umsetzung von mit zeilensprung abgetasteten bildsignalen in progressiv abgetastete bildsignale

Info

Publication number
DE60040517D1
DE60040517D1 DE60040517T DE60040517T DE60040517D1 DE 60040517 D1 DE60040517 D1 DE 60040517D1 DE 60040517 T DE60040517 T DE 60040517T DE 60040517 T DE60040517 T DE 60040517T DE 60040517 D1 DE60040517 D1 DE 60040517D1
Authority
DE
Germany
Prior art keywords
picture signals
trimming
progressive
implementation
pictured
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
DE60040517T
Other languages
German (de)
English (en)
Inventor
Haan Gerard De
Erwin B Bellers
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.)
NXP BV
Original Assignee
NXP BV
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 NXP BV filed Critical NXP BV
Application granted granted Critical
Publication of DE60040517D1 publication Critical patent/DE60040517D1/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
    • H04N7/0117—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)
DE60040517T 1999-05-25 2000-05-04 Umsetzung von mit zeilensprung abgetasteten bildsignalen in progressiv abgetastete bildsignale Expired - Lifetime DE60040517D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99201641 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 (1)

Publication Number Publication Date
DE60040517D1 true DE60040517D1 (de) 2008-11-27

Family

ID=8240228

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60040517T Expired - Lifetime DE60040517D1 (de) 1999-05-25 2000-05-04 Umsetzung von mit zeilensprung abgetasteten bildsignalen in progressiv abgetastete bildsignale

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)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR100574943B1 (ko) * 2003-06-10 2006-05-02 삼성전자주식회사 영상 변환 방법 및 장치
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
US20070052843A1 (en) * 2003-09-04 2007-03-08 Koninklijke Philips Electronics N.V. Robust de-interlacing of video signals
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
JP2007531377A (ja) * 2004-03-24 2007-11-01 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 順次走査変換機構を用いた多重記述符号化映像送信
US20080063307A1 (en) * 2004-06-22 2008-03-13 Koninklijke Philips Electronics, N.V. Pixel Interpolation
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
US7362377B2 (en) * 2004-12-27 2008-04-22 Intel Corporation Spatio-temporal adaptive video de-interlacing
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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3154272B2 (ja) * 1989-09-13 2001-04-09 キヤノン株式会社 画像変換装置及び方法
DE4211955A1 (de) * 1992-04-09 1993-10-14 Thomson Brandt Gmbh Verfahren und Vorrichtung für eine interlace-progressiv-Wandlung
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
JP3814326B2 (ja) * 1996-02-15 2006-08-30 松下電器産業株式会社 映像信号処理回路
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
DE69835802T2 (de) * 1998-03-09 2007-04-12 Sony Deutschland Gmbh Verfahren und System zur Interpolation von digitalen Signalen
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

Also Published As

Publication number Publication date
CN1306723A (zh) 2001-08-01
US6618094B1 (en) 2003-09-09
WO2000072585A1 (en) 2000-11-30
CN1157053C (zh) 2004-07-07
KR100731523B1 (ko) 2007-06-25
KR20010072069A (ko) 2001-07-31
EP1101354B1 (en) 2008-10-15
JP2003500944A (ja) 2003-01-07
EP1101354A1 (en) 2001-05-23

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