CN1684498A - 具有集成动态格式变化滤波器的动态自适应解交错器 - Google Patents
具有集成动态格式变化滤波器的动态自适应解交错器 Download PDFInfo
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- CN1684498A CN1684498A CN200510052232.2A CN200510052232A CN1684498A CN 1684498 A CN1684498 A CN 1684498A CN 200510052232 A CN200510052232 A CN 200510052232A CN 1684498 A CN1684498 A CN 1684498A
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Images
Classifications
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- 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
-
- 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
- H04N7/0137—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes dependent on presence/absence of motion, e.g. of motion zones
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- Engineering & Computer Science (AREA)
- Computer Graphics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54073604P | 2004-01-30 | 2004-01-30 | |
US60/540,736 | 2004-01-30 | ||
US10/875,422 | 2004-06-24 | ||
US10/875,422 US7274403B2 (en) | 2004-01-30 | 2004-06-24 | Motion adaptive deinterlacer with integrated dynamic format change filter |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1684498A true CN1684498A (zh) | 2005-10-19 |
CN100370806C CN100370806C (zh) | 2008-02-20 |
Family
ID=34657366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100522322A Expired - Fee Related CN100370806C (zh) | 2004-01-30 | 2005-01-31 | 具有集成动态格式变化滤波器的动态自适应解交错器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7274403B2 (zh) |
EP (1) | EP1560433A3 (zh) |
CN (1) | CN100370806C (zh) |
TW (1) | TWI260164B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060141924A1 (en) * | 2004-12-28 | 2006-06-29 | Stefan Mende | Stand-alone digital radio mondiale receiver device |
JP4247220B2 (ja) * | 2005-08-30 | 2009-04-02 | 株式会社東芝 | 動き適応順次走査変換装置及び変換方法 |
KR100817052B1 (ko) | 2006-01-10 | 2008-03-26 | 삼성전자주식회사 | 높은 메모리 대역폭을 요구하지 않는 영상 신호 처리 장치및 영상 신호 처리 방법 |
US8115866B2 (en) * | 2006-12-29 | 2012-02-14 | Texas Instruments Incorporated | Method for detecting film pulldown cadences |
TWI392332B (zh) * | 2008-01-04 | 2013-04-01 | Mstar Semiconductor Inc | 影像處理電路及其方法 |
US9716854B2 (en) * | 2008-04-09 | 2017-07-25 | Imagine Communications Corp. | Video multiviewer system with distributed scaling and related methods |
US8773469B2 (en) * | 2008-04-09 | 2014-07-08 | Imagine Communications Corp. | Video multiviewer system with serial digital interface and related methods |
US20090328093A1 (en) * | 2008-06-30 | 2009-12-31 | At&T Intellectual Property I, L.P. | Multimedia Content Filtering |
US8488057B2 (en) * | 2008-12-01 | 2013-07-16 | Ati Technologies Ulc | Method and apparatus for dejuddering image data |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4400719A (en) * | 1981-09-08 | 1983-08-23 | Rca Corporation | Television display system with reduced line-scan artifacts |
CA2197414A1 (en) * | 1996-02-14 | 1997-08-14 | Stephen G. Glennon | Methods and systems for displaying interlaced video on non-interlaced monitors |
US5739867A (en) * | 1997-02-24 | 1998-04-14 | Paradise Electronics, Inc. | Method and apparatus for upscaling an image in both horizontal and vertical directions |
US6177922B1 (en) * | 1997-04-15 | 2001-01-23 | Genesis Microship, Inc. | Multi-scan video timing generator for format conversion |
US6681059B1 (en) * | 1998-07-28 | 2004-01-20 | Dvdo, Inc. | Method and apparatus for efficient video scaling |
US6313773B1 (en) * | 2000-01-26 | 2001-11-06 | Sonic Innovations, Inc. | Multiplierless interpolator for a delta-sigma digital to analog converter |
CA2344615A1 (en) * | 2000-09-08 | 2002-03-08 | Jaldi Semiconductor Corp. | A method and apparatus for motion adaptive deinterlacing |
US6927801B2 (en) * | 2000-11-20 | 2005-08-09 | Victor Company Of Japan, Ltd. | Video signal processing apparatus and video displaying apparatus |
US6839094B2 (en) * | 2000-12-14 | 2005-01-04 | Rgb Systems, Inc. | Method and apparatus for eliminating motion artifacts from video |
US7006147B2 (en) * | 2000-12-22 | 2006-02-28 | Thomson Lincensing | Method and system for MPEG chroma de-interlacing |
US6963890B2 (en) * | 2001-05-31 | 2005-11-08 | Koninklijke Philips Electronics N.V. | Reconfigurable digital filter having multiple filtering modes |
US20030043916A1 (en) * | 2001-09-05 | 2003-03-06 | Koninklijke Philips Electronics N.V. | Signal adaptive spatial scaling for interlaced video |
US7145972B2 (en) * | 2001-10-18 | 2006-12-05 | The Aerospace Corporation | Polyphase channelization system |
-
2004
- 2004-06-24 US US10/875,422 patent/US7274403B2/en active Active
-
2005
- 2005-01-14 EP EP05000716A patent/EP1560433A3/en not_active Withdrawn
- 2005-01-28 TW TW094102645A patent/TWI260164B/zh not_active IP Right Cessation
- 2005-01-31 CN CNB2005100522322A patent/CN100370806C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1560433A2 (en) | 2005-08-03 |
TWI260164B (en) | 2006-08-11 |
TW200541341A (en) | 2005-12-16 |
US20050168632A1 (en) | 2005-08-04 |
EP1560433A3 (en) | 2008-08-20 |
US7274403B2 (en) | 2007-09-25 |
CN100370806C (zh) | 2008-02-20 |
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C06 | Publication | ||
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GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180508 Address after: Singapore Singapore Patentee after: Avago Technologies General IP (Singapore) Pte. Ltd. Address before: california Patentee before: BROADCOM Corp. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190830 Address after: Singapore Singapore Patentee after: Avago Technologies General IP (Singapore) Pte. Ltd. Address before: Singapore Singapore Patentee before: Avago Technologies General IP (Singapore) Pte. Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 |