JP2016528802A - ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法 - Google Patents

ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法 Download PDF

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JP2016528802A
JP2016528802A JP2016527014A JP2016527014A JP2016528802A JP 2016528802 A JP2016528802 A JP 2016528802A JP 2016527014 A JP2016527014 A JP 2016527014A JP 2016527014 A JP2016527014 A JP 2016527014A JP 2016528802 A JP2016528802 A JP 2016528802A
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picture
layer
current
enhancement layer
video
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Japanese (ja)
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JP2016528802A5 (OSRAM
Inventor
ラパカ、クリシュナカンス
セレジン、バディム
チェン、ジャンレ
ワン、イェ−クイ
カークゼウィックズ、マルタ
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Qualcomm Inc
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Qualcomm Inc
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Publication of JP2016528802A5 publication Critical patent/JP2016528802A5/ja
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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
    • H04N19/10—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
    • H04N19/50—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
    • H04N19/10—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
    • H04N19/70—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)
JP2016527014A 2013-07-15 2014-07-14 ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法 Pending JP2016528802A (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201361846509P 2013-07-15 2013-07-15
US61/846,509 2013-07-15
US201361847931P 2013-07-18 2013-07-18
US61/847,931 2013-07-18
US201361884978P 2013-09-30 2013-09-30
US61/884,978 2013-09-30
US14/329,804 US20150016502A1 (en) 2013-07-15 2014-07-11 Device and method for scalable coding of video information
US14/329,804 2014-07-11
PCT/US2014/046546 WO2015009629A2 (en) 2013-07-15 2014-07-14 Device and method for scalable coding of video information

Publications (2)

Publication Number Publication Date
JP2016528802A true JP2016528802A (ja) 2016-09-15
JP2016528802A5 JP2016528802A5 (OSRAM) 2017-08-03

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JP2016527014A Pending JP2016528802A (ja) 2013-07-15 2014-07-14 ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法

Country Status (6)

Country Link
US (1) US20150016502A1 (OSRAM)
EP (1) EP3022926A2 (OSRAM)
JP (1) JP2016528802A (OSRAM)
KR (1) KR20160034319A (OSRAM)
CN (1) CN105359528A (OSRAM)
WO (1) WO2015009629A2 (OSRAM)

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MX348561B (es) * 2013-07-12 2017-06-20 Sony Corp Aparato y método para la codificación de imágenes.
CN115002456B (zh) * 2015-06-05 2025-05-06 杜比实验室特许公司 图像编码和解码方法和图像解码设备
US10178403B2 (en) * 2015-06-23 2019-01-08 Qualcomm Incorporated Reference picture list construction in intra block copy mode
KR20190052128A (ko) 2016-10-04 2019-05-15 김기백 영상 데이터 부호화/복호화 방법 및 장치
TWI728388B (zh) * 2018-06-29 2021-05-21 大陸商北京字節跳動網絡技術有限公司 Lut中的運動候選的檢查順序
CN113906763B (zh) 2019-05-05 2024-01-12 北京字节跳动网络技术有限公司 用于视频编解码的色度去方块协调
BR112020025895A2 (pt) * 2019-06-24 2021-12-28 Ericsson Telefon Ab L M Métodos, programa de computador, portadora, decodificador, e, codificador.
CN110418143B (zh) * 2019-07-19 2021-05-14 山西大学 一种车联网中svc视频的传输方法
US12294741B2 (en) 2020-04-02 2025-05-06 Telefonaktiebolaget Lm Ericsson (Publ) Decoding based on bi-directional picture condition
US12041386B2 (en) 2020-09-29 2024-07-16 Lemon Inc. Dependent random access point indication in video bitstreams

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KR100886191B1 (ko) * 2004-12-06 2009-02-27 엘지전자 주식회사 영상 블록을 디코딩 하는 방법
ZA200800244B (en) * 2005-07-21 2010-05-26 Thomson Licensing Method and apparatus for weighted prediction for scalable video coding
KR100904442B1 (ko) * 2006-01-09 2009-06-24 엘지전자 주식회사 영상 신호의 레이어 간 예측 방법
WO2007107170A1 (en) * 2006-03-22 2007-09-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Coding scheme enabling precision-scalability
BRPI0721640A2 (pt) * 2007-06-27 2013-01-29 Thomson Licensing aperfeiÇoamento de qualidade de imagem
CN101836457B (zh) * 2007-10-25 2012-07-11 日本电信电话株式会社 活动图像可分级编码方法及解码方法及其装置
US8897359B2 (en) * 2008-06-03 2014-11-25 Microsoft Corporation Adaptive quantization for enhancement layer video coding
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Non-Patent Citations (2)

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CHRISTIAN FELDMANN INSTITUT FUR NACHRICHTENTECHNIK RWTH AACHEN UNIVERSITY 52056 AACHEN, GERMANY: "[AHG16] Analysis of Single-loop SNR Scalability using Binary Residual Refinement Coding[online]", JCTVC-M JCTVC-M0176, JPN6018019735, ISSN: 0003940618 *
JILL BOYCE: "NAL unit header and parameter set designs for HEVC extensions[online]", JCTVC-K JCTVC-K1007, JPN6018019734, ISSN: 0003940617 *

Also Published As

Publication number Publication date
EP3022926A2 (en) 2016-05-25
CN105359528A (zh) 2016-02-24
KR20160034319A (ko) 2016-03-29
WO2015009629A3 (en) 2015-03-19
US20150016502A1 (en) 2015-01-15
WO2015009629A2 (en) 2015-01-22

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