CN1589573A - 用于在一个通道中提供多个输出图像的信号处理装置 - Google Patents
用于在一个通道中提供多个输出图像的信号处理装置 Download PDFInfo
- Publication number
- CN1589573A CN1589573A CNA028232380A CN02823238A CN1589573A CN 1589573 A CN1589573 A CN 1589573A CN A028232380 A CNA028232380 A CN A028232380A CN 02823238 A CN02823238 A CN 02823238A CN 1589573 A CN1589573 A CN 1589573A
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- 238000012545 processing Methods 0.000 title claims abstract description 44
- 230000002123 temporal effect Effects 0.000 claims abstract description 33
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- 239000012536 storage buffer Substances 0.000 claims description 20
- 230000000750 progressive effect Effects 0.000 claims description 10
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- 230000004087 circulation Effects 0.000 claims description 7
- 238000004364 calculation method Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 230000015654 memory Effects 0.000 abstract description 19
- 230000006870 function Effects 0.000 description 29
- 238000006243 chemical reaction Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
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- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
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Images
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
-
- 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
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/144—Movement detection
- H04N5/145—Movement estimation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Graphics (AREA)
- Television Systems (AREA)
Abstract
Description
带宽 | |
DBI输入(前一逐行和当前隔行) | 3 |
DEI输出(逐行) | 2 |
UPC输入(前一和当前逐行) | 4 |
UPC输出(隔行;第一个图像) | 1 |
UPC输入(前一和当前逐行) | 4 |
UPC输出(隔行;第二个图像) | 1 |
标准定义的总和(20兆字节/秒实际图像数据) | 15×20=300兆字节/秒 |
带宽 | |
递归输入(前一逐行和当前隔行) | 3 |
递归输出(逐行) | 2 |
图像1输入(前一和当前逐行) | 4 |
图像1输出(隔行;第一个图像) | 1 |
图像2输入(前一和当前逐行) | 4 |
图像2输出(隔行;第二个图像) | 1 |
标准定义的总和(20兆字节/秒实际图像数据) | 15×20=300兆字节/秒 |
带宽 | |
输入(前一逐行和当前隔行) | 3 |
递归输出(逐行) | 2 |
DP1输出(隔行;第一个图像) | 1 |
DP2输出(隔行;第二个图像) | 1 |
标准定义的总和(20兆字节/秒实际图像数据) | 7×20=140兆字节/秒 |
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01204528 | 2001-11-23 | ||
EP01204528.2 | 2001-11-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1589573A true CN1589573A (zh) | 2005-03-02 |
CN100542256C CN100542256C (zh) | 2009-09-16 |
Family
ID=8181294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028232380A Expired - Fee Related CN100542256C (zh) | 2001-11-23 | 2002-10-28 | 用于在一个通道中提供多个输出图像的信号处理装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7262807B2 (zh) |
EP (1) | EP1452018A1 (zh) |
JP (1) | JP4563030B2 (zh) |
KR (1) | KR100939156B1 (zh) |
CN (1) | CN100542256C (zh) |
AU (1) | AU2002339655A1 (zh) |
WO (1) | WO2003045055A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101444082B (zh) * | 2006-04-18 | 2012-01-18 | 马维尔国际贸易有限公司 | 共享存储器的多视频频道显示装置和方法 |
CN102523372A (zh) * | 2006-04-18 | 2012-06-27 | 马维尔国际贸易有限公司 | 共享存储器的多视频频道显示装置和方法 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050273657A1 (en) * | 2004-04-01 | 2005-12-08 | Hiroshi Ichiki | Information processing apparatus and method, and recording medium and program for controlling the same |
PL1792482T3 (pl) * | 2004-09-16 | 2013-03-29 | Entropic Communications Inc | Optymalizacja pamięci przy przetwarzaniu wideo |
JP4470898B2 (ja) * | 2006-03-16 | 2010-06-02 | ソニー株式会社 | 画像処理装置および方法、並びに、プログラム |
US8264610B2 (en) | 2006-04-18 | 2012-09-11 | Marvell World Trade Ltd. | Shared memory multi video channel display apparatus and methods |
US8218091B2 (en) | 2006-04-18 | 2012-07-10 | Marvell World Trade Ltd. | Shared memory multi video channel display apparatus and methods |
US20080055477A1 (en) * | 2006-08-31 | 2008-03-06 | Dongsheng Wu | Method and System for Motion Compensated Noise Reduction |
EP2092507A2 (en) * | 2006-10-18 | 2009-08-26 | Broadcom Corporation | Video processing data provisioning |
TWI384865B (zh) * | 2009-03-18 | 2013-02-01 | Mstar Semiconductor Inc | 影像處理之方法及電路 |
WO2011071469A1 (en) * | 2009-12-09 | 2011-06-16 | Thomson Licensing | Phosphor decay based progressive content |
WO2011114633A1 (ja) * | 2010-03-18 | 2011-09-22 | パナソニック株式会社 | 映像信号処理装置及び映像信号処理方法 |
US10593080B2 (en) | 2017-04-27 | 2020-03-17 | Daegu Gyeongbuk Institute Of Science And Technology | Graph generating method and apparatus |
KR101998020B1 (ko) * | 2017-04-27 | 2019-07-08 | 재단법인대구경북과학기술원 | 그래프 생성 방법 및 장치 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69618440T2 (de) * | 1995-11-01 | 2002-08-29 | Koninkl Philips Electronics Nv | Videosignalabtastumsetzung |
KR0176568B1 (ko) * | 1996-01-27 | 1999-05-01 | 김광호 | 모션과 공간적인 상관도를 이용한 비월순차 변환장치 및 그 방법 |
US7095445B2 (en) * | 2000-12-20 | 2006-08-22 | Samsung Electronics Co., Ltd. | Method of detecting motion in an interlaced video sequence based on logical operation on linearly scaled motion information and motion detection apparatus |
US6859235B2 (en) * | 2001-05-14 | 2005-02-22 | Webtv Networks Inc. | Adaptively deinterlacing video on a per pixel basis |
US6847405B2 (en) * | 2001-09-14 | 2005-01-25 | Sony Corporation | Motion-adaptive de-interlacing method and system for digital televisions |
-
2002
- 2002-10-28 US US10/495,947 patent/US7262807B2/en not_active Expired - Fee Related
- 2002-10-28 WO PCT/IB2002/004535 patent/WO2003045055A1/en active Application Filing
- 2002-10-28 KR KR1020047007806A patent/KR100939156B1/ko not_active IP Right Cessation
- 2002-10-28 EP EP02777705A patent/EP1452018A1/en not_active Withdrawn
- 2002-10-28 CN CNB028232380A patent/CN100542256C/zh not_active Expired - Fee Related
- 2002-10-28 JP JP2003546567A patent/JP4563030B2/ja not_active Expired - Fee Related
- 2002-10-28 AU AU2002339655A patent/AU2002339655A1/en not_active Abandoned
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101444082B (zh) * | 2006-04-18 | 2012-01-18 | 马维尔国际贸易有限公司 | 共享存储器的多视频频道显示装置和方法 |
CN102523372A (zh) * | 2006-04-18 | 2012-06-27 | 马维尔国际贸易有限公司 | 共享存储器的多视频频道显示装置和方法 |
CN102523372B (zh) * | 2006-04-18 | 2014-12-24 | 马维尔国际贸易有限公司 | 共享存储器的多视频频道显示装置和方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100939156B1 (ko) | 2010-01-28 |
WO2003045055A1 (en) | 2003-05-30 |
US7262807B2 (en) | 2007-08-28 |
EP1452018A1 (en) | 2004-09-01 |
CN100542256C (zh) | 2009-09-16 |
AU2002339655A1 (en) | 2003-06-10 |
JP4563030B2 (ja) | 2010-10-13 |
KR20040060986A (ko) | 2004-07-06 |
US20050018076A1 (en) | 2005-01-27 |
JP2005510188A (ja) | 2005-04-14 |
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Legal Events
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C06 | Publication | ||
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090213 Address after: Holland Ian Deho Finn Applicant after: NXP B.V. Address before: Holland Ian Deho Finn Applicant before: Koninklijke Philips Electronics N.V. |
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Owner name: NXP CO., LTD. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20090213 |
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Owner name: TRIGEMINAL MICROSYSTEMS(FAR EAST) CO., LTD. Free format text: FORMER OWNER: KONINKL PHILIPS ELECTRONICS NV Effective date: 20100925 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20100925 Address after: Grand Cayman, Cayman Islands Patentee after: Trident microsystem (Far East) Co.,Ltd. Address before: Holland Ian Deho Finn Patentee before: NXP B.V. |
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ASS | Succession or assignment of patent right |
Owner name: ENTROPY COMMUNICATION CO., LTD. Free format text: FORMER OWNER: TRIDENT MICROSYSTEMS (FAR EAST) LTD. Effective date: 20130218 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130218 Address after: California, USA Patentee after: ENTROPIC COMMUNICATIONS, Inc. Address before: Grand Cayman, Cayman Islands Patentee before: Trident microsystem (Far East) Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180703 Address after: American Minnesota Patentee after: Dynamic data technology LLC Address before: California, USA Patentee before: Entropic Communications, Inc. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20211028 |
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CF01 | Termination of patent right due to non-payment of annual fee |