KR101492302B1 - 스케일러블 비디오에 대한 계층간 레시듀 예측을 위한 방법들 및 장치들 - Google Patents

스케일러블 비디오에 대한 계층간 레시듀 예측을 위한 방법들 및 장치들 Download PDF

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KR101492302B1
KR101492302B1 KR1020107010670A KR20107010670A KR101492302B1 KR 101492302 B1 KR101492302 B1 KR 101492302B1 KR 1020107010670 A KR1020107010670 A KR 1020107010670A KR 20107010670 A KR20107010670 A KR 20107010670A KR 101492302 B1 KR101492302 B1 KR 101492302B1
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bit depth
tone mapping
tone
enhancement layer
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KR20100085106A (ko
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펭 와인
지안콩 루오
용와잉 가오
유웬 우
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톰슨 라이센싱
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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
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    • 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
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    • 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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  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020107010670A 2007-10-15 2008-10-14 스케일러블 비디오에 대한 계층간 레시듀 예측을 위한 방법들 및 장치들 Expired - Fee Related KR101492302B1 (ko)

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US97995607P 2007-10-15 2007-10-15
US60/979,956 2007-10-15
PCT/US2008/011712 WO2009051694A2 (en) 2007-10-15 2008-10-14 Methods and apparatus for inter-layer residue prediction for scalable video

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KR20100085106A KR20100085106A (ko) 2010-07-28
KR101492302B1 true KR101492302B1 (ko) 2015-02-23

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KR1020107008155A Active KR101436671B1 (ko) 2007-10-15 2008-10-14 스케일러블 비디오에 대한 계층간 레시듀 예측을 위한 방법들 및 장치들

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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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US20110134315A1 (en) * 2009-12-08 2011-06-09 Avi Levy Bi-Directional, Local and Global Motion Estimation Based Frame Rate Conversion
WO2012142471A1 (en) 2011-04-14 2012-10-18 Dolby Laboratories Licensing Corporation Multiple color channel multiple regression predictor
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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
US10045041B2 (en) 2013-04-05 2018-08-07 Intel Corporation Techniques for inter-layer residual prediction
CN110225356B (zh) 2013-04-08 2024-02-13 Ge视频压缩有限责任公司 多视图解码器
WO2014187808A1 (en) * 2013-05-23 2014-11-27 Thomson Licensing Method for tone-mapping a video sequence
US9497473B2 (en) * 2013-10-03 2016-11-15 Qualcomm Incorporated High precision explicit weighted prediction for video coding
KR20150075042A (ko) 2013-12-24 2015-07-02 주식회사 케이티 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치
CN105850134B (zh) * 2013-12-27 2020-02-14 索尼公司 图像处理装置及方法
US10602161B2 (en) 2014-03-24 2020-03-24 Kt Corporation Multilayer video signal encoding/decoding method and device
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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
EP2206349A2 (en) 2010-07-14
US8537894B2 (en) 2013-09-17
KR20100081988A (ko) 2010-07-15
TW200935913A (en) 2009-08-16
JP5534521B2 (ja) 2014-07-02
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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