FI20031499A - Toisteellisten kuvien koodaus ja dekoodaus - Google Patents

Toisteellisten kuvien koodaus ja dekoodaus Download PDF

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Publication number
FI20031499A
FI20031499A FI20031499A FI20031499A FI20031499A FI 20031499 A FI20031499 A FI 20031499A FI 20031499 A FI20031499 A FI 20031499A FI 20031499 A FI20031499 A FI 20031499A FI 20031499 A FI20031499 A FI 20031499A
Authority
FI
Finland
Prior art keywords
decoding
coding
repeat images
repeat
images
Prior art date
Application number
FI20031499A
Other languages
English (en)
Swedish (sv)
Other versions
FI20031499A0 (fi
FI115589B (fi
Inventor
Ye-Kui Wang
Miska Hannuksela
Original Assignee
Nokia Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nokia Corp filed Critical Nokia Corp
Priority to FI20031499A priority Critical patent/FI115589B/fi
Publication of FI20031499A0 publication Critical patent/FI20031499A0/fi
Priority to US10/949,005 priority patent/US20050123056A1/en
Publication of FI20031499A publication Critical patent/FI20031499A/fi
Application granted granted Critical
Publication of FI115589B publication Critical patent/FI115589B/fi

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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
    • H04N19/50—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
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
FI20031499A 2003-10-14 2003-10-14 Redundanttien kuvien koodaaminen ja dekoodaaminen FI115589B (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20031499A FI115589B (fi) 2003-10-14 2003-10-14 Redundanttien kuvien koodaaminen ja dekoodaaminen
US10/949,005 US20050123056A1 (en) 2003-10-14 2004-09-24 Encoding and decoding of redundant pictures

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20031499 2003-10-14
FI20031499A FI115589B (fi) 2003-10-14 2003-10-14 Redundanttien kuvien koodaaminen ja dekoodaaminen

Publications (3)

Publication Number Publication Date
FI20031499A0 FI20031499A0 (fi) 2003-10-14
FI20031499A true FI20031499A (fi) 2005-04-15
FI115589B FI115589B (fi) 2005-05-31

Family

ID=29225946

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031499A FI115589B (fi) 2003-10-14 2003-10-14 Redundanttien kuvien koodaaminen ja dekoodaaminen

Country Status (2)

Country Link
US (1) US20050123056A1 (fi)
FI (1) FI115589B (fi)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
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US20060050695A1 (en) * 2004-09-07 2006-03-09 Nokia Corporation System and method for using redundant representations in streaming applications
US20060120461A1 (en) * 2004-12-06 2006-06-08 Roy Knight Two processor architecture supporting decoupling of outer loop and inner loop in video decoder
KR20070038396A (ko) 2005-10-05 2007-04-10 엘지전자 주식회사 영상 신호의 인코딩 및 디코딩 방법
AU2006298012B2 (en) * 2005-10-05 2009-11-12 Lg Electronics Inc. Method for decoding a video signal
ZA200805337B (en) * 2006-01-09 2009-11-25 Thomson Licensing Method and apparatus for providing reduced resolution update mode for multiview video coding
US9872045B2 (en) * 2006-10-16 2018-01-16 Conversant Wireless Licensing S.A R.L. Method, electronic device, system, computer program product and circuit assembly for reducing error in video coding
US8155207B2 (en) * 2008-01-09 2012-04-10 Cisco Technology, Inc. Processing and managing pictures at the concatenation of two video streams
US8875199B2 (en) 2006-11-13 2014-10-28 Cisco Technology, Inc. Indicating picture usefulness for playback optimization
US8416859B2 (en) 2006-11-13 2013-04-09 Cisco Technology, Inc. Signalling and extraction in compressed video of pictures belonging to interdependency tiers
US8804845B2 (en) 2007-07-31 2014-08-12 Cisco Technology, Inc. Non-enhancing media redundancy coding for mitigating transmission impairments
US8958486B2 (en) 2007-07-31 2015-02-17 Cisco Technology, Inc. Simultaneous processing of media and redundancy streams for mitigating impairments
CN101394568B (zh) * 2007-09-20 2011-06-15 华为技术有限公司 视频数据的更新方法及其装置和系统
US8718388B2 (en) 2007-12-11 2014-05-06 Cisco Technology, Inc. Video processing with tiered interdependencies of pictures
US8416858B2 (en) 2008-02-29 2013-04-09 Cisco Technology, Inc. Signalling picture encoding schemes and associated picture properties
US8861598B2 (en) * 2008-03-19 2014-10-14 Cisco Technology, Inc. Video compression using search techniques of long-term reference memory
US8886022B2 (en) 2008-06-12 2014-11-11 Cisco Technology, Inc. Picture interdependencies signals in context of MMCO to assist stream manipulation
US8705631B2 (en) 2008-06-17 2014-04-22 Cisco Technology, Inc. Time-shifted transport of multi-latticed video for resiliency from burst-error effects
US8699578B2 (en) 2008-06-17 2014-04-15 Cisco Technology, Inc. Methods and systems for processing multi-latticed video streams
US8971402B2 (en) 2008-06-17 2015-03-03 Cisco Technology, Inc. Processing of impaired and incomplete multi-latticed video streams
US8385404B2 (en) 2008-09-11 2013-02-26 Google Inc. System and method for video encoding using constructed reference frame
US8259814B2 (en) * 2008-11-12 2012-09-04 Cisco Technology, Inc. Processing of a video program having plural processed representations of a single video signal for reconstruction and output
WO2010096767A1 (en) * 2009-02-20 2010-08-26 Cisco Technology, Inc. Signalling of decodable sub-sequences
US20100218232A1 (en) * 2009-02-25 2010-08-26 Cisco Technology, Inc. Signalling of auxiliary information that assists processing of video according to various formats
US8782261B1 (en) 2009-04-03 2014-07-15 Cisco Technology, Inc. System and method for authorization of segment boundary notifications
US8949883B2 (en) 2009-05-12 2015-02-03 Cisco Technology, Inc. Signalling buffer characteristics for splicing operations of video streams
US8279926B2 (en) * 2009-06-18 2012-10-02 Cisco Technology, Inc. Dynamic streaming with latticed representations of video
US8291277B2 (en) * 2009-10-29 2012-10-16 Cleversafe, Inc. Data distribution utilizing unique write parameters in a dispersed storage system
US20110109721A1 (en) * 2009-11-06 2011-05-12 Sony Corporation Dynamic reference frame reordering for frame sequential stereoscopic video encoding
US20110222837A1 (en) * 2010-03-11 2011-09-15 Cisco Technology, Inc. Management of picture referencing in video streams for plural playback modes
JP5707412B2 (ja) * 2010-09-29 2015-04-30 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置、プログラムおよび集積回路
SG188255A1 (en) 2010-09-30 2013-04-30 Panasonic Corp Image decoding method, image coding method, image decoding apparatus, image coding apparatus, program, and integrated circuit
JP5893570B2 (ja) * 2011-01-28 2016-03-23 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 画像符号化方法および画像復号化方法
US9154799B2 (en) 2011-04-07 2015-10-06 Google Inc. Encoding and decoding motion via image segmentation
US8638854B1 (en) 2011-04-07 2014-01-28 Google Inc. Apparatus and method for creating an alternate reference frame for video compression using maximal differences
US9420307B2 (en) 2011-09-23 2016-08-16 Qualcomm Incorporated Coding reference pictures for a reference picture set
US9451284B2 (en) 2011-10-10 2016-09-20 Qualcomm Incorporated Efficient signaling of reference picture sets
US9264717B2 (en) 2011-10-31 2016-02-16 Qualcomm Incorporated Random access with advanced decoded picture buffer (DPB) management in video coding
US9609341B1 (en) 2012-04-23 2017-03-28 Google Inc. Video data encoding and decoding using reference picture lists
WO2013162980A2 (en) 2012-04-23 2013-10-31 Google Inc. Managing multi-reference picture buffers for video data coding
JP2013247651A (ja) * 2012-05-29 2013-12-09 Canon Inc 符号化装置、符号化方法およびプログラム
US9014266B1 (en) 2012-06-05 2015-04-21 Google Inc. Decimated sliding windows for multi-reference prediction in video coding
WO2014039778A2 (en) * 2012-09-07 2014-03-13 Vid Scale, Inc. Reference picture lists modification
CN104904202A (zh) * 2012-09-28 2015-09-09 三星电子株式会社 用于使用参考画面信息进行并行视频编码的方法和设备以及用于使用参考画面信息进行并行视频解码的方法和设备
US9756331B1 (en) 2013-06-17 2017-09-05 Google Inc. Advance coded reference prediction
US10715833B2 (en) * 2014-05-28 2020-07-14 Apple Inc. Adaptive syntax grouping and compression in video data using a default value and an exception value
US10460418B2 (en) * 2017-02-10 2019-10-29 Microsoft Technology Licensing, Llc Buffer index format and compression
EP3603090A4 (en) 2017-03-27 2020-08-19 Nokia Technologies Oy APPARATUS, METHOD AND COMPUTER PROGRAM FOR CODING AND DECODING OF VIDEO
AU2019322914B2 (en) 2018-08-17 2023-06-29 Huawei Technologies Co., Ltd. Reference picture management in video coding

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3068002B2 (ja) * 1995-09-18 2000-07-24 沖電気工業株式会社 画像符号化装置、画像復号化装置及び画像伝送システム
US9894379B2 (en) * 2001-07-10 2018-02-13 The Directv Group, Inc. System and methodology for video compression
MXPA06002211A (es) * 2003-08-26 2006-05-19 Thomson Licensing Metodo y aparato para reducir al minimo el numero de imagenes de referencia utilizadas para inter-codificacion.

Also Published As

Publication number Publication date
US20050123056A1 (en) 2005-06-09
FI20031499A0 (fi) 2003-10-14
FI115589B (fi) 2005-05-31

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