DE602007009702D1 - Verarbeitung von bildsignalen mit bewegungskompensation - Google Patents

Verarbeitung von bildsignalen mit bewegungskompensation

Info

Publication number
DE602007009702D1
DE602007009702D1 DE602007009702T DE602007009702T DE602007009702D1 DE 602007009702 D1 DE602007009702 D1 DE 602007009702D1 DE 602007009702 T DE602007009702 T DE 602007009702T DE 602007009702 T DE602007009702 T DE 602007009702T DE 602007009702 D1 DE602007009702 D1 DE 602007009702D1
Authority
DE
Germany
Prior art keywords
images
motion
scaled
compensated
motion compensation
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.)
Active
Application number
DE602007009702T
Other languages
English (en)
Inventor
Haan Gerard De
Erwin B Bellers
Johan G Janssen
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.)
Entropic Communications LLC
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
Publication of DE602007009702D1 publication Critical patent/DE602007009702D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04N7/0125—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards being a high definition 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
  • Picture Signal Circuits (AREA)
DE602007009702T 2006-08-21 2007-08-20 Verarbeitung von bildsignalen mit bewegungskompensation Active DE602007009702D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82295806P 2006-08-21 2006-08-21
PCT/IB2007/053303 WO2008023316A2 (en) 2006-08-21 2007-08-20 Motion-compensated processing of image signals

Publications (1)

Publication Number Publication Date
DE602007009702D1 true DE602007009702D1 (de) 2010-11-18

Family

ID=38962714

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007009702T Active DE602007009702D1 (de) 2006-08-21 2007-08-20 Verarbeitung von bildsignalen mit bewegungskompensation

Country Status (7)

Country Link
US (1) US20090279609A1 (de)
EP (1) EP2057840B1 (de)
JP (1) JP5059862B2 (de)
CN (1) CN101606385B (de)
AT (1) ATE484150T1 (de)
DE (1) DE602007009702D1 (de)
WO (1) WO2008023316A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9161063B2 (en) 2008-02-27 2015-10-13 Ncomputing, Inc. System and method for low bandwidth display information transport
CN101969528B (zh) * 2010-10-14 2012-04-25 华亚微电子（上海）有限公司 一种三维模拟视频信号降噪方法及滤波装置
US8907987B2 (en) 2010-10-20 2014-12-09 Ncomputing Inc. System and method for downsizing video data for memory bandwidth optimization
US8749566B2 (en) * 2010-11-16 2014-06-10 Ncomputing Inc. System and method for an optimized on-the-fly table creation algorithm
US8896612B2 (en) 2010-11-16 2014-11-25 Ncomputing Inc. System and method for on-the-fly key color generation
TWI466538B (zh) * 2012-01-20 2014-12-21 Altek Corp 影像處理方法及其裝置
US9344671B2 (en) * 2012-07-17 2016-05-17 Ati Technologies Ulc System and method for artifact removal
JP2014093569A (ja) * 2012-10-31 2014-05-19 Toshiba Corp 情報処理装置、制御方法及び制御プログラム
JP6264119B2 (ja) * 2014-03-20 2018-01-24 株式会社Ｊｖｃケンウッド 映像信号処理装置及び方法
KR102303666B1 (ko) 2015-06-24 2021-09-23 삼성디스플레이 주식회사 영상 처리 방법, 영상 처리 방법을 수행하는 영상 처리 장치, 및 영상 처리 장치를 포함하는 표시 장치

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2601922B2 (ja) * 1989-10-12 1997-04-23 株式会社東芝 映像信号雑音低減回路
EP0514012A3 (en) * 1991-04-15 1993-11-18 Vistek Electronics Method and apparatus for the standard conversion of an image signal
WO1993018618A1 (en) * 1992-03-03 1993-09-16 Kabushiki Kaisha Toshiba Time-varying image encoder
JP3181431B2 (ja) * 1993-05-21 2001-07-03 沖電気工業株式会社 動きベクトルを用いた適応動き内挿信号生成装置
US5515377A (en) * 1993-09-02 1996-05-07 At&T Corp. Adaptive video encoder for two-layer encoding of video signals on ATM (asynchronous transfer mode) networks
US5929919A (en) * 1994-04-05 1999-07-27 U.S. Philips Corporation Motion-compensated field rate conversion
JPH0846925A (ja) * 1994-07-26 1996-02-16 Matsushita Electric Ind Co Ltd 画像信号の動き検出回路
JP3575508B2 (ja) * 1996-03-04 2004-10-13 Ｋｄｄｉ株式会社 符号化動画像再生装置
JPH09331529A (ja) * 1996-06-11 1997-12-22 Kokusai Electric Co Ltd 画像処理方法及び画像処理装置
US5960097A (en) * 1997-01-21 1999-09-28 Raytheon Company Background adaptive target detection and tracking with multiple observation and processing stages
US7116372B2 (en) * 2000-10-20 2006-10-03 Matsushita Electric Industrial Co., Ltd. Method and apparatus for deinterlacing
US6760376B1 (en) * 2000-11-06 2004-07-06 Koninklijke Philips Electronics N.V. Motion compensated upconversion for video scan rate conversion
US6847406B2 (en) * 2000-12-06 2005-01-25 Koninklijke Philips Electronics N.V. High quality, cost-effective film-to-video converter for high definition television
JP2002330408A (ja) * 2001-04-27 2002-11-15 Matsushita Electric Ind Co Ltd 映像信号処理装置
KR100850706B1 (ko) * 2002-05-22 2008-08-06 삼성전자주식회사 적응적 동영상 부호화 및 복호화 방법과 그 장치
DE10236207A1 (de) * 2002-08-07 2004-02-26 Micronas Gmbh Verfahren zur bewegungsvektorgestützten Interpolation eines Bildpunktes eines Zwischenbildes einer Bildfolge
US8014450B2 (en) * 2003-09-07 2011-09-06 Microsoft Corporation Flexible range reduction
US7420618B2 (en) * 2003-12-23 2008-09-02 Genesis Microchip Inc. Single chip multi-function display controller and method of use thereof
KR101160640B1 (ko) * 2003-12-30 2012-06-28 삼성전자주식회사 데이터 처리 시스템 및 데이터 처리 방법

Also Published As

Publication number Publication date
JP2010502081A (ja) 2010-01-21
EP2057840B1 (de) 2010-10-06
WO2008023316A3 (en) 2009-08-13
WO2008023316A2 (en) 2008-02-28
ATE484150T1 (de) 2010-10-15
CN101606385B (zh) 2011-06-01
US20090279609A1 (en) 2009-11-12
CN101606385A (zh) 2009-12-16
EP2057840A2 (de) 2009-05-13
JP5059862B2 (ja) 2012-10-31

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