CN100423581C - 动态图形的编码/解码方法及其设备 - Google Patents
动态图形的编码/解码方法及其设备 Download PDFInfo
- Publication number
- CN100423581C CN100423581C CNB021583900A CN02158390A CN100423581C CN 100423581 C CN100423581 C CN 100423581C CN B021583900 A CNB021583900 A CN B021583900A CN 02158390 A CN02158390 A CN 02158390A CN 100423581 C CN100423581 C CN 100423581C
- Authority
- CN
- China
- Prior art keywords
- image
- dynamic element
- state
- decoding
- coding
- 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 - Fee Related
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
Abstract
Description
现有技术 | 本发明 | |
I图像 | M<sub>i</sub>(i=1,...,N)的累乘积 | 1 |
有用的P图像 | 0 | ∑(M<sub>i</sub>-1)i=1,...,N |
“相比先前图像无变化”的图像 | 11*M<sub>i</sub>(i=1,...,N)的累乘积 | 11-{∑(Mi-1)i=1,...,N} |
对于10个具有2种状态的元素 | 现有技术 | 本发明 |
I图像 | 1024 | 1 |
有用的P图像 | 0 | 10 |
“相比先前图像无变化”的图像 | 11*1024 | 1 |
Claims (14)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021583900A CN100423581C (zh) | 2002-12-30 | 2002-12-30 | 动态图形的编码/解码方法及其设备 |
AU2003285711A AU2003285711A1 (en) | 2002-12-30 | 2003-12-29 | Encoding dynamic graphic content views |
EP03778697A EP1582071A1 (en) | 2002-12-30 | 2003-12-29 | Coding dynamic graphic content views |
JP2004563512A JP2006512838A (ja) | 2002-12-30 | 2003-12-29 | ダイナミック・グラフィック・コンテンツ・ビューの符号化 |
US10/540,686 US20060192698A1 (en) | 2002-12-30 | 2003-12-29 | Encoding dynamic graphic content views |
PCT/IB2003/006249 WO2004059985A1 (en) | 2002-12-30 | 2003-12-29 | Encoding dynamic graphic content views |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021583900A CN100423581C (zh) | 2002-12-30 | 2002-12-30 | 动态图形的编码/解码方法及其设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1512783A CN1512783A (zh) | 2004-07-14 |
CN100423581C true CN100423581C (zh) | 2008-10-01 |
Family
ID=32661087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021583900A Expired - Fee Related CN100423581C (zh) | 2002-12-30 | 2002-12-30 | 动态图形的编码/解码方法及其设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060192698A1 (zh) |
EP (1) | EP1582071A1 (zh) |
JP (1) | JP2006512838A (zh) |
CN (1) | CN100423581C (zh) |
AU (1) | AU2003285711A1 (zh) |
WO (1) | WO2004059985A1 (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8074248B2 (en) | 2005-07-26 | 2011-12-06 | Activevideo Networks, Inc. | System and method for providing video content associated with a source image to a television in a communication network |
EP2477414A3 (en) * | 2006-09-29 | 2014-03-05 | Avinity Systems B.V. | Method for assembling a video stream, system and computer software |
US9826197B2 (en) | 2007-01-12 | 2017-11-21 | Activevideo Networks, Inc. | Providing television broadcasts over a managed network and interactive content over an unmanaged network to a client device |
WO2008088741A2 (en) | 2007-01-12 | 2008-07-24 | Ictv, Inc. | Interactive encoded content system including object models for viewing on a remote device |
CN101494718B (zh) * | 2009-01-23 | 2011-02-09 | 逐点半导体(上海)有限公司 | 图像编码方法和装置 |
US9420250B2 (en) | 2009-10-07 | 2016-08-16 | Robert Laganiere | Video analytics method and system |
WO2011041903A1 (en) * | 2009-10-07 | 2011-04-14 | Telewatch Inc. | Video analytics with pre-processing at the source end |
US9143739B2 (en) | 2010-05-07 | 2015-09-22 | Iwatchlife, Inc. | Video analytics with burst-like transmission of video data |
CA2748060A1 (en) | 2010-08-04 | 2012-02-04 | Iwatchlife Inc. | Method and system for making video calls |
CA2748065A1 (en) | 2010-08-04 | 2012-02-04 | Iwatchlife Inc. | Method and system for locating an individual |
CA2748059A1 (en) | 2010-08-04 | 2012-02-04 | Iwatchlife Inc. | Method and system for initiating communication via a communication network |
CA2814070A1 (en) | 2010-10-14 | 2012-04-19 | Activevideo Networks, Inc. | Streaming digital video between video devices using a cable television system |
EP2695388B1 (en) | 2011-04-07 | 2017-06-07 | ActiveVideo Networks, Inc. | Reduction of latency in video distribution networks using adaptive bit rates |
WO2013106390A1 (en) | 2012-01-09 | 2013-07-18 | Activevideo Networks, Inc. | Rendering of an interactive lean-backward user interface on a television |
US9123084B2 (en) | 2012-04-12 | 2015-09-01 | Activevideo Networks, Inc. | Graphical application integration with MPEG objects |
KR20130116782A (ko) * | 2012-04-16 | 2013-10-24 | 한국전자통신연구원 | 계층적 비디오 부호화에서의 계층정보 표현방식 |
CA2822217A1 (en) | 2012-08-02 | 2014-02-02 | Iwatchlife Inc. | Method and system for anonymous video analytics processing |
WO2014145921A1 (en) | 2013-03-15 | 2014-09-18 | Activevideo Networks, Inc. | A multiple-mode system and method for providing user selectable video content |
US9219922B2 (en) | 2013-06-06 | 2015-12-22 | Activevideo Networks, Inc. | System and method for exploiting scene graph information in construction of an encoded video sequence |
US9326047B2 (en) | 2013-06-06 | 2016-04-26 | Activevideo Networks, Inc. | Overlay rendering of user interface onto source video |
US9294785B2 (en) | 2013-06-06 | 2016-03-22 | Activevideo Networks, Inc. | System and method for exploiting scene graph information in construction of an encoded video sequence |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07210685A (ja) * | 1994-01-18 | 1995-08-11 | Dainippon Printing Co Ltd | カラー画像検査方法及びカラー画像検査装置 |
WO1997047140A1 (en) * | 1996-06-07 | 1997-12-11 | Dome Inc. | Device and method for encoding animations data and device and method for decoding animations data |
CN1191655A (zh) * | 1995-05-24 | 1998-08-26 | 汤姆森消费电子有限公司 | Mpeg视频信号处理系统的动画“在屏”显示设备 |
JP2000030042A (ja) * | 1998-07-14 | 2000-01-28 | Matsushita Electric Ind Co Ltd | 表示処理装置 |
JP2002058032A (ja) * | 2000-08-09 | 2002-02-22 | Sony Corp | 画像符号化装置および方法、画像復号装置および方法、ならびに画像処理装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08202521A (ja) * | 1995-01-27 | 1996-08-09 | Nec Corp | マルチメディア通信方式 |
US5768537A (en) * | 1996-02-22 | 1998-06-16 | International Business Machines Corporation | Scalable MPEG2 compliant video encoder |
EP0944245B1 (en) * | 1998-03-20 | 2001-07-25 | SGS-THOMSON MICROELECTRONICS S.r.l. | Hierarchical recursive motion estimator for video images encoder |
JP2000201358A (ja) * | 1999-01-08 | 2000-07-18 | Fuji Photo Film Co Ltd | 画像デ―タ変換方法、及び画像デ―タ変換プログラムを記録した記録媒体 |
US6954499B2 (en) * | 2000-03-15 | 2005-10-11 | Victor Company Of Japan, Ltd | Moving picture coding, coded-moving picture bitstream conversion and coded-moving picture bitstream multiplexing |
JP2001282426A (ja) * | 2000-03-30 | 2001-10-12 | Canon Inc | データ通信システム、装置、方法及び記憶媒体 |
JP2002259028A (ja) * | 2001-03-02 | 2002-09-13 | Canon Inc | オブジェクトベース符号化されたマルチメディアコンテンツのオブジェクト選択方法及び該方法を適用した情報処理装置 |
US20030159152A1 (en) * | 2001-10-23 | 2003-08-21 | Shu Lin | Fast motion trick mode using dummy bidirectional predictive pictures |
-
2002
- 2002-12-30 CN CNB021583900A patent/CN100423581C/zh not_active Expired - Fee Related
-
2003
- 2003-12-29 AU AU2003285711A patent/AU2003285711A1/en not_active Abandoned
- 2003-12-29 JP JP2004563512A patent/JP2006512838A/ja active Pending
- 2003-12-29 WO PCT/IB2003/006249 patent/WO2004059985A1/en active Application Filing
- 2003-12-29 US US10/540,686 patent/US20060192698A1/en not_active Abandoned
- 2003-12-29 EP EP03778697A patent/EP1582071A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07210685A (ja) * | 1994-01-18 | 1995-08-11 | Dainippon Printing Co Ltd | カラー画像検査方法及びカラー画像検査装置 |
CN1191655A (zh) * | 1995-05-24 | 1998-08-26 | 汤姆森消费电子有限公司 | Mpeg视频信号处理系统的动画“在屏”显示设备 |
WO1997047140A1 (en) * | 1996-06-07 | 1997-12-11 | Dome Inc. | Device and method for encoding animations data and device and method for decoding animations data |
JP2000030042A (ja) * | 1998-07-14 | 2000-01-28 | Matsushita Electric Ind Co Ltd | 表示処理装置 |
JP2002058032A (ja) * | 2000-08-09 | 2002-02-22 | Sony Corp | 画像符号化装置および方法、画像復号装置および方法、ならびに画像処理装置 |
Also Published As
Publication number | Publication date |
---|---|
US20060192698A1 (en) | 2006-08-31 |
WO2004059985A1 (en) | 2004-07-15 |
CN1512783A (zh) | 2004-07-14 |
AU2003285711A1 (en) | 2004-07-22 |
JP2006512838A (ja) | 2006-04-13 |
EP1582071A1 (en) | 2005-10-05 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20071207 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20071207 Address after: Holland Ian Deho Finn Applicant after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Applicant before: Koninklijke Philips Electronics N.V. |
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C14 | Grant of patent or utility model | ||
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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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Effective date of registration: 20100925 Address after: Grand Cayman, Cayman Islands Patentee after: Trident Microsystems (Far East) Ltd. Address before: Holland Ian Deho Finn Patentee before: Koninkl Philips Electronics NV |
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Owner name: ENTROPY COMMUNICATION CO., LTD. Free format text: FORMER OWNER: TRIDENT MICROSYSTEMS (FAR EAST) LTD. Effective date: 20130218 |
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Effective date of registration: 20130218 Address after: American California Patentee after: Entropic Communications, Inc. Address before: Grand Cayman, Cayman Islands Patentee before: Trident Microsystems (Far East) Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20141230 |
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