DE60324255D1 - Wegungsvektormerkmalen - Google Patents
WegungsvektormerkmalenInfo
- Publication number
- DE60324255D1 DE60324255D1 DE60324255T DE60324255T DE60324255D1 DE 60324255 D1 DE60324255 D1 DE 60324255D1 DE 60324255 T DE60324255 T DE 60324255T DE 60324255 T DE60324255 T DE 60324255T DE 60324255 D1 DE60324255 D1 DE 60324255D1
- Authority
- DE
- Germany
- Prior art keywords
- vectors
- wegungsvektormerkmalen
- stream
- multimedia stream
- data transmission
- 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
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
- H04N19/68—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving the insertion of resynchronisation markers into the bitstream
-
- 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
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
- H04N19/67—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving unequal error protection [UEP], i.e. providing protection according to the importance of the data
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
- H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/164—Feedback from the receiver or from the transmission channel
- H04N19/166—Feedback from the receiver or from the transmission channel concerning the amount of transmission errors, e.g. bit error rate [BER]
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
-
- 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
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/077,059 US6952450B2 (en) | 2002-02-15 | 2002-02-15 | Unequal error protection of video based on motion vector characteristics |
PCT/IB2003/000541 WO2003069916A1 (en) | 2002-02-15 | 2003-02-12 | Unequal error protection of video based on motion vector characteristics |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60324255D1 true DE60324255D1 (de) | 2008-12-04 |
Family
ID=27732578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60324255T Expired - Lifetime DE60324255D1 (de) | 2002-02-15 | 2003-02-12 | Wegungsvektormerkmalen |
Country Status (9)
Country | Link |
---|---|
US (1) | US6952450B2 (de) |
EP (1) | EP1479244B1 (de) |
JP (1) | JP2005518162A (de) |
KR (1) | KR20040085181A (de) |
CN (1) | CN1633813B (de) |
AT (1) | ATE412312T1 (de) |
AU (1) | AU2003202789A1 (de) |
DE (1) | DE60324255D1 (de) |
WO (1) | WO2003069916A1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7676722B2 (en) * | 2004-03-31 | 2010-03-09 | Sony Corporation | Multimedia content delivery using pre-stored multiple description coded video with restart |
FR2875974A1 (fr) * | 2004-09-28 | 2006-03-31 | Thomson Licensing Sa | Procede et dispositif de codage d'une sequence d'images sources |
CN1845611A (zh) * | 2005-04-08 | 2006-10-11 | 华为技术有限公司 | 基于h.264的视频传输保护方法 |
AU2006248710B2 (en) * | 2005-05-19 | 2011-01-20 | Nokia Corporation | System and method for providing unequal error protection to priority labeled datagrams in a DVB-H transmission system |
CN1984332B (zh) * | 2005-12-14 | 2010-05-26 | 财团法人工业技术研究院 | 数据及图像编码之方法与系统 |
US8958486B2 (en) * | 2007-07-31 | 2015-02-17 | Cisco Technology, Inc. | Simultaneous processing of media and redundancy streams for mitigating impairments |
US8520726B2 (en) | 2008-03-18 | 2013-08-27 | Electronics And Telecommunications Research Institute | Method and apparatus for unequal error protection in transmitting uncompressed video with various type over wideband high frequency wireless system |
KR101509257B1 (ko) | 2008-03-18 | 2015-04-08 | 한국전자통신연구원 | 광대역 고주파수 무선 시스템에서 다양한 형태의 비압축 동영상 신호 전송을 위한 차별적 오류 보호 방법 및 그 장치 |
JP5142828B2 (ja) * | 2008-05-29 | 2013-02-13 | キヤノン株式会社 | 送信装置、送信方法及びプログラム |
JP5344541B2 (ja) | 2008-06-03 | 2013-11-20 | キヤノン株式会社 | データ送信装置、送信方法及びプログラム |
US8804821B2 (en) * | 2008-09-26 | 2014-08-12 | Microsoft Corporation | Adaptive video processing of an interactive environment |
US8856212B1 (en) | 2011-02-08 | 2014-10-07 | Google Inc. | Web-based configurable pipeline for media processing |
US8681866B1 (en) | 2011-04-28 | 2014-03-25 | Google Inc. | Method and apparatus for encoding video by downsampling frame resolution |
US9106787B1 (en) | 2011-05-09 | 2015-08-11 | Google Inc. | Apparatus and method for media transmission bandwidth control using bandwidth estimation |
US9490850B1 (en) | 2011-11-28 | 2016-11-08 | Google Inc. | Method and apparatus for decoding packetized data |
US9185429B1 (en) | 2012-04-30 | 2015-11-10 | Google Inc. | Video encoding and decoding using un-equal error protection |
US10034023B1 (en) | 2012-07-30 | 2018-07-24 | Google Llc | Extended protection of digital video streams |
US9172740B1 (en) | 2013-01-15 | 2015-10-27 | Google Inc. | Adjustable buffer remote access |
US9311692B1 (en) | 2013-01-25 | 2016-04-12 | Google Inc. | Scalable buffer remote access |
US9225979B1 (en) | 2013-01-30 | 2015-12-29 | Google Inc. | Remote access encoding |
US10469857B2 (en) | 2016-09-26 | 2019-11-05 | Samsung Display Co., Ltd. | System and method for electronic data communication |
US10075671B2 (en) | 2016-09-26 | 2018-09-11 | Samsung Display Co., Ltd. | System and method for electronic data communication |
US10616383B2 (en) * | 2016-09-26 | 2020-04-07 | Samsung Display Co., Ltd. | System and method for electronic data communication |
US10523895B2 (en) | 2016-09-26 | 2019-12-31 | Samsung Display Co., Ltd. | System and method for electronic data communication |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5194950A (en) * | 1988-02-29 | 1993-03-16 | Mitsubishi Denki Kabushiki Kaisha | Vector quantizer |
DE69619002T2 (de) * | 1995-03-10 | 2002-11-21 | Toshiba Kawasaki Kk | Bildkodierungs-/-dekodierungsvorrichtung |
US6674911B1 (en) * | 1995-09-14 | 2004-01-06 | William A. Pearlman | N-dimensional data compression using set partitioning in hierarchical trees |
DE69736661D1 (de) * | 1997-01-31 | 2006-10-26 | Victor Company Of Japan | Vorrichtung zur Videocodierung und -decodierung mit Bewegungskompensation |
US6141448A (en) * | 1997-04-21 | 2000-10-31 | Hewlett-Packard | Low-complexity error-resilient coder using a block-based standard |
DE19828712A1 (de) | 1998-06-29 | 1999-12-30 | Bosch Gmbh Robert | Verfahren zur Einbindung von audiovisueller codierter Information |
US6754277B1 (en) * | 1998-10-06 | 2004-06-22 | Texas Instruments Incorporated | Error protection for compressed video |
US6519004B1 (en) * | 1998-10-09 | 2003-02-11 | Microsoft Corporation | Method for transmitting video information over a communication channel |
US6223324B1 (en) | 1999-01-05 | 2001-04-24 | Agere Systems Guardian Corp. | Multiple program unequal error protection for digital audio broadcasting and other applications |
-
2002
- 2002-02-15 US US10/077,059 patent/US6952450B2/en not_active Expired - Lifetime
-
2003
- 2003-02-12 DE DE60324255T patent/DE60324255D1/de not_active Expired - Lifetime
- 2003-02-12 KR KR10-2004-7012373A patent/KR20040085181A/ko not_active Application Discontinuation
- 2003-02-12 EP EP03701700A patent/EP1479244B1/de not_active Expired - Lifetime
- 2003-02-12 JP JP2003568898A patent/JP2005518162A/ja not_active Withdrawn
- 2003-02-12 AT AT03701700T patent/ATE412312T1/de not_active IP Right Cessation
- 2003-02-12 CN CN038039796A patent/CN1633813B/zh not_active Expired - Fee Related
- 2003-02-12 WO PCT/IB2003/000541 patent/WO2003069916A1/en active Application Filing
- 2003-02-12 AU AU2003202789A patent/AU2003202789A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2003202789A1 (en) | 2003-09-04 |
CN1633813B (zh) | 2010-09-01 |
EP1479244B1 (de) | 2008-10-22 |
CN1633813A (zh) | 2005-06-29 |
ATE412312T1 (de) | 2008-11-15 |
JP2005518162A (ja) | 2005-06-16 |
WO2003069916A1 (en) | 2003-08-21 |
US20030156645A1 (en) | 2003-08-21 |
EP1479244A1 (de) | 2004-11-24 |
KR20040085181A (ko) | 2004-10-07 |
US6952450B2 (en) | 2005-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: IPG ELECTRONICS 503 LTD., ST. PETER PORT, GUER, GB |
|
8364 | No opposition during term of opposition | ||
R081 | Change of applicant/patentee |
Ref document number: 1479244 Country of ref document: EP Owner name: PENDRAGON WIRELESS LLC (A NEVADA MANAGED LIMIT, US Free format text: FORMER OWNER: IPG ELECTRONICS 503 LTD., ST. PETER PORT, GB Effective date: 20121213 |
|
R082 | Change of representative |
Ref document number: 1479244 Country of ref document: EP Representative=s name: PATENTANWAELTE BRESSEL UND PARTNER, DE Effective date: 20121213 |