CN105850130B - 用于译码视频信息的方法和设备及计算机可读存储介质 - Google Patents

用于译码视频信息的方法和设备及计算机可读存储介质 Download PDF

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CN105850130B
CN105850130B CN201480070396.5A CN201480070396A CN105850130B CN 105850130 B CN105850130 B CN 105850130B CN 201480070396 A CN201480070396 A CN 201480070396A CN 105850130 B CN105850130 B CN 105850130B
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picture
video
decoded
layer
decoding
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CN105850130A (zh
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王益魁
陈建乐
陈颖
伏努·亨利
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04N19/50—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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • 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
    • 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
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201480070396.5A 2014-01-03 2014-12-30 用于译码视频信息的方法和设备及计算机可读存储介质 Active CN105850130B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461923529P 2014-01-03 2014-01-03
US61/923,529 2014-01-03
US14/584,473 2014-12-29
US14/584,473 US9832481B2 (en) 2014-01-03 2014-12-29 Support of base layer of a different codec in multi-layer video coding
PCT/US2014/072698 WO2015103224A1 (en) 2014-01-03 2014-12-30 Support of base layer of a different codec in multi-layer video coding

Publications (2)

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CN105850130A CN105850130A (zh) 2016-08-10
CN105850130B true CN105850130B (zh) 2019-07-16

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US (1) US9832481B2 (https=)
EP (1) EP3090551B1 (https=)
JP (1) JP6513684B2 (https=)
KR (1) KR102127549B1 (https=)
CN (1) CN105850130B (https=)
BR (1) BR112016015453B1 (https=)
CA (1) CA2930331C (https=)
WO (1) WO2015103224A1 (https=)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10045021B2 (en) 2013-04-05 2018-08-07 Samsung Electronics Co., Ltd. Multi-layer video coding method for random access and device therefor, and multi-layer video decoding method for random access and device therefor
US12177417B2 (en) 2014-01-08 2024-12-24 Qualcomm Incorporated Support of non-HEVC base layer in HEVC multi-layer extensions
US20160041993A1 (en) * 2014-08-05 2016-02-11 Time Warner Cable Enterprises Llc Apparatus and methods for lightweight transcoding
KR20170101983A (ko) * 2014-12-31 2017-09-06 노키아 테크놀로지스 오와이 스케일러블 비디오 코딩 및 디코딩을 위한 계층 간 예측
US10448069B2 (en) * 2015-02-05 2019-10-15 Cisco Technology, Inc. PVR assist information for HEVC bitstreams
US10455242B2 (en) 2015-03-04 2019-10-22 Qualcomm Incorporated Signaling output indications in codec-hybrid multi-layer video coding
US10616383B2 (en) 2016-09-26 2020-04-07 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
US10469857B2 (en) 2016-09-26 2019-11-05 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
JP7104485B2 (ja) 2018-02-20 2022-07-21 フラウンホファー ゲセルシャフト ツール フェールデルンク ダー アンゲヴァンテン フォルシュンク エー．ファオ． 変動する解像度をサポートしかつ／または領域単位パッキングを効率的に処理するピクチャ／ビデオコーディング
US11153583B2 (en) * 2019-06-07 2021-10-19 Qualcomm Incorporated Spatial scalability support in video encoding and decoding
CN117615155A (zh) 2019-09-19 2024-02-27 北京字节跳动网络技术有限公司 视频编解码中的参考样点位置推导
CN117499640A (zh) * 2019-10-12 2024-02-02 北京字节跳动网络技术有限公司 视频编解码中的预测类型信令
CN117376557A (zh) 2019-10-13 2024-01-09 北京字节跳动网络技术有限公司 参考图片重采样与视频编解码工具之间的相互作用
US11356698B2 (en) 2019-12-30 2022-06-07 Tencent America LLC Method for parameter set reference constraints in coded video stream
WO2021170096A1 (en) 2020-02-29 2021-09-02 Beijing Bytedance Network Technology Co., Ltd. Constrains for different coding tools
US11265568B2 (en) * 2020-03-27 2022-03-01 Tencent America LLC Method for derivation on sublayer-wise output layer set
CN115643821B (zh) 2020-04-13 2026-04-14 抖音视界有限公司 视频编解码中的通用约束信息
EP4142286A4 (en) * 2020-04-24 2024-01-10 Atins Inc. METHOD AND APPARATUS FOR DECODING VIDEO
WO2021233449A1 (en) 2020-05-22 2021-11-25 Beijing Bytedance Network Technology Co., Ltd. Reserved bits in general constraint information of a video
CN115769586A (zh) * 2020-05-28 2023-03-07 抖音视界有限公司 视频编解码中的参考图片列表信令通知
US11770498B2 (en) * 2020-09-29 2023-09-26 Lemon Inc. Supplemental enhancement information for multi-layer video streams
US11706497B1 (en) * 2022-02-11 2023-07-18 Microsoft Technology Licensing, Llc Ultra-low latency video streaming
US12519850B2 (en) 2024-02-29 2026-01-06 Microsoft Technology Licensing, Llc Peer-to-peer ultra-low latency streaming of real-time media

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101313583A (zh) * 2005-09-27 2008-11-26 高通股份有限公司 多层视频编码
CN101461244A (zh) * 2006-04-04 2009-06-17 三星电子株式会社 使用扩展宏块跳过模式进行编码/解码的方法和装置
CN103155568A (zh) * 2010-07-08 2013-06-12 杜比实验室特许公司 用于使用参考处理信号进行多层图像和视频传输的系统和方法
EP2667610A2 (en) * 2012-05-24 2013-11-27 Dolby Laboratories Licensing Corporation Multi-layer backwards-compatible video delivery for enhanced dynamic range and enhanced resolution formats

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130195186A1 (en) * 2012-02-01 2013-08-01 Futurewei Technologies, Inc. Scalable Video Coding Extensions for High Efficiency Video Coding
CN104813660B (zh) * 2012-09-28 2019-04-05 诺基亚技术有限公司 用于视频编码和解码的装置和方法
US10045021B2 (en) * 2013-04-05 2018-08-07 Samsung Electronics Co., Ltd. Multi-layer video coding method for random access and device therefor, and multi-layer video decoding method for random access and device therefor
JP2015002495A (ja) * 2013-06-18 2015-01-05 シャープ株式会社 画像復号装置、および画像符号化装置
WO2015054634A2 (en) * 2013-10-11 2015-04-16 Vid Scale, Inc. High level syntax for hevc extensions
MX352916B (es) * 2013-10-14 2017-12-14 Ericsson Telefon Ab L M Alineación de conteo de orden de imágenes en video escalable.
WO2015056182A2 (en) * 2013-10-15 2015-04-23 Nokia Technologies Oy Video encoding and decoding

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101313583A (zh) * 2005-09-27 2008-11-26 高通股份有限公司 多层视频编码
CN101461244A (zh) * 2006-04-04 2009-06-17 三星电子株式会社 使用扩展宏块跳过模式进行编码/解码的方法和装置
CN103155568A (zh) * 2010-07-08 2013-06-12 杜比实验室特许公司 用于使用参考处理信号进行多层图像和视频传输的系统和方法
EP2667610A2 (en) * 2012-05-24 2013-11-27 Dolby Laboratories Licensing Corporation Multi-layer backwards-compatible video delivery for enhanced dynamic range and enhanced resolution formats

Also Published As

Publication number Publication date
CN105850130A (zh) 2016-08-10
CA2930331A1 (en) 2015-07-09
US9832481B2 (en) 2017-11-28
EP3090551A1 (en) 2016-11-09
BR112016015453A2 (pt) 2017-08-08
EP3090551B1 (en) 2019-10-23
US20150195561A1 (en) 2015-07-09
BR112016015453B1 (pt) 2023-04-18
KR20160102074A (ko) 2016-08-26
JP6513684B2 (ja) 2019-05-15
KR102127549B1 (ko) 2020-06-26
JP2017508336A (ja) 2017-03-23
WO2015103224A1 (en) 2015-07-09
CA2930331C (en) 2021-09-21

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