DE69720407D1 - Adaptive bildverzögerung - Google Patents

Adaptive bildverzögerung

Info

Publication number
DE69720407D1
DE69720407D1 DE69720407T DE69720407T DE69720407D1 DE 69720407 D1 DE69720407 D1 DE 69720407D1 DE 69720407 T DE69720407 T DE 69720407T DE 69720407 T DE69720407 T DE 69720407T DE 69720407 D1 DE69720407 D1 DE 69720407D1
Authority
DE
Germany
Prior art keywords
adaptive image
image delay
delay
adaptive
image
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
DE69720407T
Other languages
English (en)
Other versions
DE69720407T2 (de
Inventor
Haan Gerard De
Willem Biezen
Anthony Ojo
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.)
Trident Microsystems Far East Ltd Cayman Islands
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69720407D1 publication Critical patent/DE69720407D1/de
Application granted granted Critical
Publication of DE69720407T2 publication Critical patent/DE69720407T2/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
    • H04N7/0112—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards corresponding to a cinematograph film 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S348/00—Television
    • Y10S348/911—Line doubler adapted for reproducing program originally from film, e.g. 24 frame per second

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
DE69720407T 1996-09-11 1997-07-16 Adaptive bildverzögerung Expired - Lifetime DE69720407T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96202532 1996-09-11
PCT/IB1997/000884 WO1998011721A1 (en) 1996-09-11 1997-07-16 Adaptive picture delay

Publications (2)

Publication Number Publication Date
DE69720407D1 true DE69720407D1 (de) 2003-05-08
DE69720407T2 DE69720407T2 (de) 2004-01-15

Family

ID=8224371

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69720407T Expired - Lifetime DE69720407T2 (de) 1996-09-11 1997-07-16 Adaptive bildverzögerung

Country Status (6)

Country Link
US (1) US6411341B1 (de)
EP (1) EP0860081B1 (de)
JP (1) JP2000500318A (de)
KR (1) KR100490701B1 (de)
DE (1) DE69720407T2 (de)
WO (1) WO1998011721A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6765625B1 (en) * 1998-03-09 2004-07-20 Divio, Inc. Method and apparatus for bit-shuffling video data
US6714258B2 (en) * 2000-03-15 2004-03-30 Koninklijke Philips Electronics N.V. Video-apparatus with noise reduction
GB0006811D0 (en) * 2000-03-22 2000-05-10 Koninkl Philips Electronics Nv Controller ICs for liquid crystal matrix display devices
US7072392B2 (en) * 2000-11-13 2006-07-04 Micronas Semiconductors, Inc. Equalizer for time domain signal processing
EP1356670A1 (de) * 2000-12-11 2003-10-29 Koninklijke Philips Electronics N.V. Bewegungskompensierte unterdrückung des zeilensprungs in videosignalen
US6839094B2 (en) * 2000-12-14 2005-01-04 Rgb Systems, Inc. Method and apparatus for eliminating motion artifacts from video
US6940557B2 (en) * 2001-02-08 2005-09-06 Micronas Semiconductors, Inc. Adaptive interlace-to-progressive scan conversion algorithm
US6829297B2 (en) * 2001-06-06 2004-12-07 Micronas Semiconductors, Inc. Adaptive equalizer having a variable step size influenced by output from a trellis decoder
US7190744B2 (en) * 2001-06-07 2007-03-13 Micronas Semiconductors, Inc. Error generation for adaptive equalizer
US7418034B2 (en) * 2001-06-19 2008-08-26 Micronas Semiconductors. Inc. Combined trellis decoder and decision feedback equalizer
US20030206053A1 (en) * 2002-04-04 2003-11-06 Jingsong Xia Carrier recovery for DTV receivers
US20030235259A1 (en) * 2002-04-04 2003-12-25 Jingsong Xia System and method for symbol clock recovery
US7272203B2 (en) * 2002-04-05 2007-09-18 Micronas Semiconductors, Inc. Data-directed frequency-and-phase lock loop for decoding an offset-QAM modulated signal having a pilot
US7376181B2 (en) * 2002-04-05 2008-05-20 Micronas Semiconductors, Inc. Transposed structure for a decision feedback equalizer combined with a trellis decoder
US6995617B2 (en) * 2002-04-05 2006-02-07 Micronas Semiconductors, Inc. Data-directed frequency-and-phase lock loop
US6980059B2 (en) * 2002-04-05 2005-12-27 Micronas Semiconductors, Inc. Data directed frequency acquisition loop that synchronizes to a received signal by using the redundancy of the data in the frequency domain
US7321642B2 (en) * 2002-04-05 2008-01-22 Micronas Semiconductors, Inc. Synchronization symbol re-insertion for a decision feedback equalizer combined with a trellis decoder
JP4178455B2 (ja) * 2003-01-21 2008-11-12 ソニー株式会社 フレーム変換方法、フレーム変換回路および電子カメラ
JP2004274219A (ja) * 2003-03-06 2004-09-30 Pioneer Electronic Corp 映像信号のフレームレート変換装置
CN1279756C (zh) * 2003-05-23 2006-10-11 华亚微电子（上海）有限公司 应用场景静止检测的视频信号自适应递归降噪方法
JP2005286677A (ja) * 2004-03-30 2005-10-13 Olympus Corp 撮像装置
US20080253455A1 (en) * 2004-05-06 2008-10-16 Koninklijke Philips Electronics, N.V. High Frame Motion Compensated Color Sequencing System and Method
US7349029B1 (en) * 2005-01-19 2008-03-25 Kolorific, Inc. Method and apparatus for de-interlacing interlaced video fields originating from a progressive video source
US8184696B1 (en) * 2007-09-11 2012-05-22 Xilinx, Inc. Method and apparatus for an adaptive systolic array structure
US8736759B2 (en) * 2008-08-05 2014-05-27 Mediatek Inc. Methods and related apparatus making effective use of bandwidth of storage device to generate interpolated frames
TWI384865B (zh) * 2009-03-18 2013-02-01 Mstar Semiconductor Inc 影像處理之方法及電路

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0475499B1 (de) * 1990-09-03 1995-11-22 Koninklijke Philips Electronics N.V. Bewegungskompensierte Bildfrequenzumwandlung
EP0514012A3 (en) * 1991-04-15 1993-11-18 Vistek Electronics Method and apparatus for the standard conversion of an image signal
EP0577165B1 (de) * 1992-05-15 1997-12-10 Koninklijke Philips Electronics N.V. Anordnung zum Interpolieren eines bewegungsausgeglichenen Bildsignals
DE69323572T2 (de) * 1992-06-11 1999-09-16 Koninkl Philips Electronics Nv Anordnung zum bewegungsausgeglichenen Interpolieren eines Bildsignals
US5365280A (en) * 1992-06-26 1994-11-15 U.S. Philips Corporation Method and apparatus for discriminating between movie film and non-movie film and generating a picture signal processing mode control signal
US5381183A (en) * 1992-07-03 1995-01-10 Mitsubishi Denki Kabushiki Kaisha Motion-adaptive scanning-line conversion circuit
JP3258999B2 (ja) * 1992-07-03 2002-02-18 三菱電機株式会社 走査線変換装置
EP0601655A1 (de) * 1992-12-10 1994-06-15 Koninklijke Philips Electronics N.V. Geräuschverminderungsfilter
KR100371039B1 (ko) * 1994-04-05 2003-05-12 코닌클리케 필립스 일렉트로닉스 엔.브이. 비월-순차주사변환
EP0772351B1 (de) * 1995-11-02 2000-10-11 Matsushita Electric Industrial Co., Ltd Bewegungsdetektor für Videosignale mit Zeilensprung
US5757435A (en) * 1995-12-08 1998-05-26 C-Cube Microsystems, Inc. MPEG-2 inverse telecine circuit
US5764293A (en) * 1995-12-26 1998-06-09 C-Cube Microsystems, Inc. Method of encoding video using master and slave encoders wherein bit budgets for frames to be encoded are based on encoded frames

Also Published As

Publication number Publication date
US6411341B1 (en) 2002-06-25
JP2000500318A (ja) 2000-01-11
DE69720407T2 (de) 2004-01-15
EP0860081A1 (de) 1998-08-26
EP0860081B1 (de) 2003-04-02
KR100490701B1 (ko) 2006-04-14
WO1998011721A1 (en) 1998-03-19
KR19990067399A (ko) 1999-08-16

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NXP B.V., EINDHOVEN, NL

8327 Change in the person/name/address of the patent owner

Owner name: TRIDENT MICROSYSTEMS (FAR EAST) LTD., GRAND CA, KY

8328 Change in the person/name/address of the agent

Representative=s name: EPPING HERMANN FISCHER, PATENTANWALTSGESELLSCHAFT

R082 Change of representative

Ref document number: 860081

Country of ref document: EP

Representative=s name: EPPING HERMANN FISCHER, PATENTANWALTSGESELLSCH, DE