DE69720407D1 - Adaptive bildverzögerung - Google Patents
Adaptive bildverzögerungInfo
- 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
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)
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)
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 |
JP2004516718A (ja) * | 2000-12-11 | 2004-06-03 | 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 | ビデオ信号処理における動き補償型デインターレーシング |
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 |
US20030235259A1 (en) * | 2002-04-04 | 2003-12-25 | Jingsong Xia | System and method for symbol clock recovery |
US20030206053A1 (en) * | 2002-04-04 | 2003-11-06 | Jingsong Xia | Carrier recovery for DTV receivers |
US6995617B2 (en) * | 2002-04-05 | 2006-02-07 | Micronas Semiconductors, Inc. | Data-directed frequency-and-phase lock loop |
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 |
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 |
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 |
US7376181B2 (en) * | 2002-04-05 | 2008-05-20 | Micronas Semiconductors, Inc. | Transposed structure 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 |
KR20070007358A (ko) * | 2004-05-06 | 2007-01-15 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 높은 프레임율 모션 보상 색 시퀀싱 시스템 및 방법 |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69114795T2 (de) * | 1990-09-03 | 1996-06-27 | Philips Electronics Nv | 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 | Koninklijke Philips Electronics N.V., Eindhoven | 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 |
JP4256471B2 (ja) * | 1994-04-05 | 2009-04-22 | エヌエックスピー ビー ヴィ | インタレース−順次走査変換方法及び装置 |
DE69519097T2 (de) * | 1995-11-02 | 2001-02-15 | 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 |
-
1997
- 1997-07-16 WO PCT/IB1997/000884 patent/WO1998011721A1/en active IP Right Grant
- 1997-07-16 EP EP97929452A patent/EP0860081B1/de not_active Expired - Lifetime
- 1997-07-16 DE DE69720407T patent/DE69720407T2/de not_active Expired - Lifetime
- 1997-07-16 KR KR1019980703409A patent/KR100490701B1/ko not_active IP Right Cessation
- 1997-07-16 JP JP10513423A patent/JP2000500318A/ja not_active Ceased
- 1997-09-05 US US08/924,866 patent/US6411341B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69720407T2 (de) | 2004-01-15 |
US6411341B1 (en) | 2002-06-25 |
EP0860081A1 (de) | 1998-08-26 |
KR100490701B1 (ko) | 2006-04-14 |
WO1998011721A1 (en) | 1998-03-19 |
JP2000500318A (ja) | 2000-01-11 |
KR19990067399A (ko) | 1999-08-16 |
EP0860081B1 (de) | 2003-04-02 |
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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 |