JP6191886B2 - 同期予測ビデオフレームの動的な挿入 - Google Patents

同期予測ビデオフレームの動的な挿入 Download PDF

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JP6191886B2
JP6191886B2 JP2014559911A JP2014559911A JP6191886B2 JP 6191886 B2 JP6191886 B2 JP 6191886B2 JP 2014559911 A JP2014559911 A JP 2014559911A JP 2014559911 A JP2014559911 A JP 2014559911A JP 6191886 B2 JP6191886 B2 JP 6191886B2
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frame
prediction
bitstream
enhancement layer
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JP2015512219A (ja
JP2015512219A5 (enExample
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ルー，メイ−シュアン
リー，ミーン−チェ
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Microsoft Corp
Microsoft Technology Licensing LLC
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Microsoft Corp
Microsoft Technology Licensing LLC
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    • 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
    • H04N19/895—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 in combination with error concealment
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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
    • 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
    • H04N19/172—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 the region being a picture, frame or field
    • 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
    • H04N19/187—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 a scalable video layer
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2014559911A 2012-02-29 2013-02-13 同期予測ビデオフレームの動的な挿入 Active JP6191886B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/407,759 US20130223524A1 (en) 2012-02-29 2012-02-29 Dynamic insertion of synchronization predicted video frames
US13/407,759 2012-02-29
PCT/US2013/025800 WO2013130263A1 (en) 2012-02-29 2013-02-13 Dynamic insertion of synchronization predicted video frames

Publications (3)

Publication Number Publication Date
JP2015512219A JP2015512219A (ja) 2015-04-23
JP2015512219A5 JP2015512219A5 (enExample) 2016-03-10
JP6191886B2 true JP6191886B2 (ja) 2017-09-06

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JP2014559911A Active JP6191886B2 (ja) 2012-02-29 2013-02-13 同期予測ビデオフレームの動的な挿入

Country Status (6)

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US (2) US20130223524A1 (enExample)
EP (1) EP2798845B1 (enExample)
JP (1) JP6191886B2 (enExample)
KR (1) KR20140136438A (enExample)
CN (1) CN104137543B (enExample)
WO (1) WO2013130263A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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CN104885470B (zh) * 2013-01-30 2018-08-07 英特尔公司 用于下一代视频的预测和编码的内容自适应划分
US11438609B2 (en) * 2013-04-08 2022-09-06 Qualcomm Incorporated Inter-layer picture signaling and related processes
US10027977B2 (en) * 2013-10-21 2018-07-17 Avago Technologies General Ip (Singapore) Pte. Ltd. Encoding method for distribution of multimedia contents with enforcement of commercial advertisement
US20170078705A1 (en) * 2015-09-10 2017-03-16 Microsoft Technology Licensing, Llc Verification of error recovery with long term reference pictures for video coding
US10182248B2 (en) 2016-11-21 2019-01-15 Cisco Technology, Inc. Keyframe mitigation for video streams with multiple receivers
CN111405282B (zh) * 2020-04-21 2022-04-01 广州市百果园信息技术有限公司 基于长期参考帧的视频编码方法、装置、设备和存储介质
WO2021237475A1 (zh) * 2020-05-26 2021-12-02 华为技术有限公司 图像编解码方法和装置
CN112565670B (zh) * 2021-02-22 2021-05-11 全时云商务服务股份有限公司 云会议多层视频快速平滑出图的方法

Family Cites Families (19)

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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
US5995080A (en) * 1996-06-21 1999-11-30 Digital Equipment Corporation Method and apparatus for interleaving and de-interleaving YUV pixel data
JPH1079949A (ja) * 1996-09-04 1998-03-24 Oki Electric Ind Co Ltd 画像符号化装置、画像復号化装置及び画像伝送システム
JP3130512B2 (ja) * 1998-03-02 2001-01-31 日本電信電話株式会社 画像通信方法、画像通信システム、および、画像通信プログラムを記録した記録媒体
JP2002010265A (ja) * 2000-06-20 2002-01-11 Sony Corp 送信装置およびその方法と受信装置およびその方法
US7076005B2 (en) * 2001-02-15 2006-07-11 Qualcomm, Incorporated System and method for transmission format detection
JP2004254195A (ja) * 2003-02-21 2004-09-09 Matsushita Electric Ind Co Ltd 動画像符号化装置及び動画像符号化方法並びに動画像伝送システム及び動画像符号化プログラム
US7623719B2 (en) * 2003-09-26 2009-11-24 The Regents Of The University Of California Video encoding methods and devices
US8634413B2 (en) * 2004-12-30 2014-01-21 Microsoft Corporation Use of frame caching to improve packet loss recovery
US7929776B2 (en) * 2005-03-10 2011-04-19 Qualcomm, Incorporated Method and apparatus for error recovery using intra-slice resynchronization points
KR100825737B1 (ko) * 2005-10-11 2008-04-29 한국전자통신연구원 스케일러블 비디오 코딩 방법 및 그 코딩 방법을 이용하는코덱
US9357233B2 (en) * 2008-02-26 2016-05-31 Qualcomm Incorporated Video decoder error handling
US8270307B2 (en) * 2008-09-05 2012-09-18 Cisco Technology, Inc. Network-adaptive preemptive repair in real-time video
US9077937B2 (en) * 2008-11-06 2015-07-07 Alcatel Lucent Method and apparatus for fast channel change
US8929443B2 (en) * 2009-01-09 2015-01-06 Microsoft Corporation Recovering from dropped frames in real-time transmission of video over IP networks
US9578325B2 (en) * 2010-01-13 2017-02-21 Texas Instruments Incorporated Drift reduction for quality scalable video coding
US20110249729A1 (en) * 2010-04-07 2011-10-13 Apple Inc. Error resilient hierarchical long term reference frames
KR20120005371A (ko) * 2010-07-08 2012-01-16 한국전자통신연구원 블록 코드 심볼을 중복하여 버스트 데이터 손실을 복구하는 방법 및 장치
US8689275B2 (en) * 2010-11-02 2014-04-01 Xyratex Technology Limited Method of evaluating the profit of a substream of encoded video data, method of operating servers, servers, network and apparatus

Also Published As

Publication number Publication date
WO2013130263A1 (en) 2013-09-06
KR20140136438A (ko) 2014-11-28
CN104137543B (zh) 2017-12-12
JP2015512219A (ja) 2015-04-23
EP2798845A4 (en) 2015-09-02
CN104137543A (zh) 2014-11-05
US20160381396A1 (en) 2016-12-29
US20130223524A1 (en) 2013-08-29
EP2798845A1 (en) 2014-11-05
EP2798845B1 (en) 2019-08-14

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