SG11201500314WA - Inter-layer residual prediction - Google Patents

Inter-layer residual prediction

Info

Publication number
SG11201500314WA
SG11201500314WA SG11201500314WA SG11201500314WA SG11201500314WA SG 11201500314W A SG11201500314W A SG 11201500314WA SG 11201500314W A SG11201500314W A SG 11201500314WA SG 11201500314W A SG11201500314W A SG 11201500314WA SG 11201500314W A SG11201500314W A SG 11201500314WA
Authority
SG
Singapore
Prior art keywords
inter
residual prediction
layer residual
layer
prediction
Prior art date
Application number
SG11201500314WA
Inventor
Wenhao Zhang
Yi-Jen Chiu
Lidong Xu
Yu Han
Zhipin Deng
Xiaoxia Cai
Original Assignee
Intel 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 Intel Corp filed Critical Intel Corp
Publication of SG11201500314WA publication Critical patent/SG11201500314WA/en

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
    • H04N19/10—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
    • 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
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
    • 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
    • H04N19/176—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 block, e.g. a macroblock
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
SG11201500314WA 2012-09-28 2012-09-28 Inter-layer residual prediction SG11201500314WA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/082312 WO2014047877A1 (en) 2012-09-28 2012-09-28 Inter-layer residual prediction

Publications (1)

Publication Number Publication Date
SG11201500314WA true SG11201500314WA (en) 2015-02-27

Family

ID=50386852

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201500314WA SG11201500314WA (en) 2012-09-28 2012-09-28 Inter-layer residual prediction

Country Status (6)

Country Link
US (1) US10764592B2 (en)
EP (1) EP2901694A4 (en)
KR (1) KR101653511B1 (en)
CN (1) CN104584553A (en)
SG (1) SG11201500314WA (en)
WO (1) WO2014047877A1 (en)

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KR101866101B1 (en) * 2016-12-27 2018-06-08 인하대학교 산학협력단 Method and Apparatus for Sensor-Triggered Weighted Prediction for High Efficiency Video Coding
TWI719519B (en) 2018-07-02 2021-02-21 大陸商北京字節跳動網絡技術有限公司 Block size restrictions for dmvr
WO2020084475A1 (en) 2018-10-22 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Utilization of refined motion vector
GB201817784D0 (en) * 2018-10-31 2018-12-19 V Nova Int Ltd Methods,apparatuses, computer programs and computer-readable media
CN117459722A (en) 2018-11-12 2024-01-26 北京字节跳动网络技术有限公司 Simplification of combined inter-intra prediction
WO2020103870A1 (en) 2018-11-20 2020-05-28 Beijing Bytedance Network Technology Co., Ltd. Inter prediction with refinement in video processing
EP3861742A4 (en) 2018-11-20 2022-04-13 Beijing Bytedance Network Technology Co., Ltd. Difference calculation based on patial position
EP3909239A4 (en) 2019-02-14 2022-04-20 Beijing Bytedance Network Technology Co., Ltd. Size selective application of decoder side refining tools
WO2020177682A1 (en) 2019-03-03 2020-09-10 Beijing Bytedance Network Technology Co., Ltd. Motion vector management for decoder side motion vector refinement
WO2020177755A1 (en) 2019-03-06 2020-09-10 Beijing Bytedance Network Technology Co., Ltd. Usage of converted uni-prediction candidate
EP3922014A4 (en) 2019-04-02 2022-04-06 Beijing Bytedance Network Technology Co., Ltd. Decoder side motion vector derivation
EP3949415A4 (en) 2019-05-16 2022-08-03 Beijing Bytedance Network Technology Co., Ltd. Sub-region based determination of motion information refinement

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US7876833B2 (en) * 2005-04-11 2011-01-25 Sharp Laboratories Of America, Inc. Method and apparatus for adaptive up-scaling for spatially scalable coding
KR100772868B1 (en) * 2005-11-29 2007-11-02 삼성전자주식회사 Scalable video coding based on multiple layers and apparatus thereof
WO2007080480A2 (en) 2006-01-09 2007-07-19 Nokia Corporation Error resilient mode decision in scalable video coding
KR100772873B1 (en) 2006-01-12 2007-11-02 삼성전자주식회사 Video encoding method, video decoding method, video encoder, and video decoder, which use smoothing prediction
US8422555B2 (en) * 2006-07-11 2013-04-16 Nokia Corporation Scalable video coding
US20080089411A1 (en) 2006-10-16 2008-04-17 Nokia Corporation Multiple-hypothesis cross-layer prediction
US8081680B2 (en) * 2006-11-28 2011-12-20 Microsoft Corporation Selective inter-layer prediction in layered video coding
US8548056B2 (en) 2007-01-08 2013-10-01 Qualcomm Incorporated Extended inter-layer coding for spatial scability
CN101702963A (en) 2007-03-15 2010-05-05 诺基亚公司 System and method for providing improved residual prediction for spatial scalability in video coding
JP5261774B2 (en) 2007-10-25 2013-08-14 日本電信電話株式会社 Moving image scalable encoding method and decoding method, apparatus thereof, program thereof, and recording medium recording the program
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Also Published As

Publication number Publication date
KR20150036761A (en) 2015-04-07
KR101653511B1 (en) 2016-09-01
CN104584553A (en) 2015-04-29
US20150163499A1 (en) 2015-06-11
WO2014047877A1 (en) 2014-04-03
US10764592B2 (en) 2020-09-01
EP2901694A1 (en) 2015-08-05
EP2901694A4 (en) 2016-05-25

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