JP5534521B2 - スケーラブルなビデオのためにレイヤー間残差予測を行う方法および装置 - Google Patents

スケーラブルなビデオのためにレイヤー間残差予測を行う方法および装置 Download PDF

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JP5534521B2
JP5534521B2 JP2010529929A JP2010529929A JP5534521B2 JP 5534521 B2 JP5534521 B2 JP 5534521B2 JP 2010529929 A JP2010529929 A JP 2010529929A JP 2010529929 A JP2010529929 A JP 2010529929A JP 5534521 B2 JP5534521 B2 JP 5534521B2
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tone mapping
block
bit depth
prediction
layer
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JP2011501563A (ja
JP2011501563A5 (enExample
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イン，ペン
ルオ，ジアンコング
ガオ，ヨンイン
ウー，ユウエン
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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
    • H04N19/59—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
    • 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
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • 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
    • H04N19/186—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 colour or a chrominance component
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/70—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2010529929A 2007-10-15 2008-10-14 スケーラブルなビデオのためにレイヤー間残差予測を行う方法および装置 Active JP5534521B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97995607P 2007-10-15 2007-10-15
US60/979,956 2007-10-15
PCT/US2008/011710 WO2009051692A2 (en) 2007-10-15 2008-10-14 Methods and apparatus for inter-layer residue prediction for scalable video

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JP2011501563A JP2011501563A (ja) 2011-01-06
JP2011501563A5 JP2011501563A5 (enExample) 2011-11-24
JP5534521B2 true JP5534521B2 (ja) 2014-07-02

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JP2010529930A Active JP5534522B2 (ja) 2007-10-15 2008-10-14 スケーラブルなビデオのためにレイヤー間残差予測を行う方法および装置

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US (2) US8537894B2 (enExample)
EP (2) EP2206350B1 (enExample)
JP (2) JP5534521B2 (enExample)
KR (2) KR101492302B1 (enExample)
CN (2) CN101822055B (enExample)
BR (2) BRPI0818648A2 (enExample)
TW (2) TWI422231B (enExample)
WO (2) WO2009051692A2 (enExample)

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US8891863B2 (en) * 2011-06-13 2014-11-18 Dolby Laboratories Licensing Corporation High dynamic range, backwards-compatible, digital cinema
US9386311B2 (en) * 2011-12-01 2016-07-05 Intel Corporation Motion estimation methods for residual prediction
TWI556629B (zh) 2012-01-03 2016-11-01 杜比實驗室特許公司 規定視覺動態範圍編碼操作及參數
WO2013162450A1 (en) * 2012-04-24 2013-10-31 Telefonaktiebolaget L M Ericsson (Publ) Encoding and deriving parameters for coded multi-layer video sequences
US9219913B2 (en) 2012-06-13 2015-12-22 Qualcomm Incorporated Inferred base layer block for TEXTURE—BL mode in HEVC based single loop scalable video coding
WO2014000168A1 (en) * 2012-06-27 2014-01-03 Intel Corporation Cross-layer cross-channel residual prediction
KR20210129266A (ko) 2012-07-09 2021-10-27 브이아이디 스케일, 인크. 멀티 레이어 비디오 코딩용 코덱 아키텍처
US9854259B2 (en) 2012-07-09 2017-12-26 Qualcomm Incorporated Smoothing of difference reference picture
US9420289B2 (en) * 2012-07-09 2016-08-16 Qualcomm Incorporated Most probable mode order extension for difference domain intra prediction
CA2807404C (en) * 2012-09-04 2017-04-04 Research In Motion Limited Methods and devices for inter-layer prediction in scalable video compression
US20140086319A1 (en) * 2012-09-25 2014-03-27 Sony Corporation Video coding system with adaptive upsampling and method of operation thereof
US10085017B2 (en) * 2012-11-29 2018-09-25 Advanced Micro Devices, Inc. Bandwidth saving architecture for scalable video coding spatial mode
JP6305934B2 (ja) * 2012-12-13 2018-04-04 サターン ライセンシング エルエルシーＳａｔｕｒｎ Ｌｉｃｅｎｓｉｎｇ ＬＬＣ 送信装置、送信方法、受信装置および受信方法
US20140192880A1 (en) * 2013-01-04 2014-07-10 Zhipin Deng Inter layer motion data inheritance
KR102331649B1 (ko) 2013-01-04 2021-12-01 지이 비디오 컴프레션, 엘엘씨 효율적인 확장가능한 코딩 개념
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WO2014187808A1 (en) * 2013-05-23 2014-11-27 Thomson Licensing Method for tone-mapping a video sequence
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KR20150075042A (ko) 2013-12-24 2015-07-02 주식회사 케이티 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치
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Publication number Publication date
BRPI0817769A2 (pt) 2015-03-24
BRPI0818648A2 (pt) 2015-04-07
US8385412B2 (en) 2013-02-26
US20100208810A1 (en) 2010-08-19
TWI422231B (zh) 2014-01-01
JP2011501563A (ja) 2011-01-06
JP2011501564A (ja) 2011-01-06
WO2009051692A3 (en) 2009-06-04
KR101492302B1 (ko) 2015-02-23
EP2206349A2 (en) 2010-07-14
US8537894B2 (en) 2013-09-17
KR20100081988A (ko) 2010-07-15
TW200935913A (en) 2009-08-16
KR101436671B1 (ko) 2014-09-02
TWI528831B (zh) 2016-04-01
EP2206350B1 (en) 2015-03-04
EP2206349B1 (en) 2015-03-11
WO2009051694A2 (en) 2009-04-23
US20100208809A1 (en) 2010-08-19
CN101822055A (zh) 2010-09-01
EP2206350A2 (en) 2010-07-14
TW200935914A (en) 2009-08-16
CN101822055B (zh) 2013-03-13
CN101822059A (zh) 2010-09-01
KR20100085106A (ko) 2010-07-28
JP5534522B2 (ja) 2014-07-02
WO2009051694A3 (en) 2009-06-04
CN101822059B (zh) 2012-11-28
WO2009051692A2 (en) 2009-04-23

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