KR101752078B1 - 3ｄ-ｈｅｖｃ 를 위한 심도 데이터의 심도 코딩 모드들 시그널링 - Google Patents

3ｄ-ｈｅｖｃ 를 위한 심도 데이터의 심도 코딩 모드들 시그널링 Download PDF

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KR101752078B1
KR101752078B1 KR1020157030267A KR20157030267A KR101752078B1 KR 101752078 B1 KR101752078 B1 KR 101752078B1 KR 1020157030267 A KR1020157030267 A KR 1020157030267A KR 20157030267 A KR20157030267 A KR 20157030267A KR 101752078 B1 KR101752078 B1 KR 101752078B1
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리 장
잉 천
신 자오
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퀄컴 인코포레이티드
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    • 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
    • H04N19/10—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
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • 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
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
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    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
    • H04N19/197—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters including determination of the initial value of an encoding parameter
    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
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    • 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
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    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

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  • Signal Processing (AREA)
  • Computing Systems (AREA)
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  • Compression Or Coding Systems Of Tv Signals (AREA)
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KR1020157030267A 2013-03-27 2014-03-27 3ｄ-ｈｅｖｃ 를 위한 심도 데이터의 심도 코딩 모드들 시그널링 Active KR101752078B1 (ko)

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US201361805922P 2013-03-27 2013-03-27
US201361805901P 2013-03-27 2013-03-27
US61/805,901 2013-03-27
US61/805,922 2013-03-27
US201361811103P 2013-04-11 2013-04-11
US61/811,103 2013-04-11
US201361890629P 2013-10-14 2013-10-14
US61/890,629 2013-10-14
US201361891816P 2013-10-16 2013-10-16
US61/891,816 2013-10-16
US14/225,985 US9516306B2 (en) 2013-03-27 2014-03-26 Depth coding modes signaling of depth data for 3D-HEVC
US14/225,985 2014-03-26
PCT/US2014/032047 WO2014160879A1 (en) 2013-03-27 2014-03-27 Depth coding modes signaling of depth data for 3d-hevc

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Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013129822A1 (ko) 2012-02-27 2013-09-06 세종대학교산학협력단 영상 부호화와 복호화 장치 및 영상을 부호화와 복호화하는 방법
KR20130098122A (ko) * 2012-02-27 2013-09-04 세종대학교산학협력단 영상 부호화/복호화 장치 및 영상을 부호화/복호화하는 방법
US10341638B2 (en) * 2013-01-07 2019-07-02 Mediatek Inc. Method and apparatus of depth to disparity vector conversion for three-dimensional video coding
US9369708B2 (en) 2013-03-27 2016-06-14 Qualcomm Incorporated Depth coding modes signaling of depth data for 3D-HEVC
WO2014166119A1 (en) * 2013-04-12 2014-10-16 Mediatek Inc. Stereo compatibility high level syntax
US9641853B2 (en) * 2013-04-15 2017-05-02 Futurewei Technologies, Inc. Method and apparatus of depth prediction mode selection
KR20150043227A (ko) * 2013-10-14 2015-04-22 삼성전자주식회사 뎁스 인터 부호화 방법 및 그 장치, 복호화 방법 및 그 장치
CN105659602B (zh) 2013-10-14 2019-10-08 微软技术许可有限责任公司 用于视频和图像编码的帧内块复制预测模式的编码器侧选项
JP6359101B2 (ja) 2013-10-14 2018-07-18 マイクロソフト テクノロジー ライセンシング，エルエルシー ビデオ及び画像の符号化及び復号のためのイントラブロックコピー予測モードの特徴
US10506254B2 (en) 2013-10-14 2019-12-10 Microsoft Technology Licensing, Llc Features of base color index map mode for video and image coding and decoding
US10129542B2 (en) * 2013-10-17 2018-11-13 Futurewei Technologies, Inc. Reference pixel selection and filtering for intra coding of depth map
US9503751B2 (en) * 2013-10-17 2016-11-22 Hfi Innovation Inc. Method and apparatus for simplified depth coding with extended prediction modes
US20150189321A1 (en) * 2014-01-02 2015-07-02 Mediatek Inc. Method of Binarization and Context Adaptive Binary Arithmetic Coding of Depth Coding Syntax
CN105917650B (zh) 2014-01-03 2019-12-24 微软技术许可有限责任公司 视频和图像编/解码的方法、计算设备及计算机可读介质
US10390034B2 (en) 2014-01-03 2019-08-20 Microsoft Technology Licensing, Llc Innovations in block vector prediction and estimation of reconstructed sample values within an overlap area
KR101994870B1 (ko) * 2014-01-03 2019-07-01 지이 비디오 컴프레션, 엘엘씨 웨지렛 기반 코딩 개념
US11284103B2 (en) 2014-01-17 2022-03-22 Microsoft Technology Licensing, Llc Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning
US10542274B2 (en) 2014-02-21 2020-01-21 Microsoft Technology Licensing, Llc Dictionary encoding and decoding of screen content
US9716884B2 (en) * 2014-03-20 2017-07-25 Hfi Innovation Inc. Method of signaling for mode selection in 3D and multi-view video coding
CN103826115B (zh) * 2014-03-21 2016-03-02 华为技术有限公司 图像分割方式的编解码处理方法和装置
CN105493505B (zh) 2014-06-19 2019-08-06 微软技术许可有限责任公司 统一的帧内块复制和帧间预测模式
KR101936663B1 (ko) * 2014-06-26 2019-01-09 후아웨이 테크놀러지 컴퍼니 리미티드 고효율 비디오 코딩 중 계산 부하의 경감 방법 및 장치
KR20160004947A (ko) * 2014-07-04 2016-01-13 주식회사 케이티 다시점 비디오 신호 처리 방법 및 장치
CA2959682C (en) 2014-09-30 2022-12-06 Microsoft Technology Licensing, Llc Rules for intra-picture prediction modes when wavefront parallel processing is enabled
WO2016050120A1 (en) * 2014-09-30 2016-04-07 Mediatek Singapore Pte. Ltd. Method of lookup table size reduction for depth modelling mode in depth coding
US10097838B2 (en) * 2014-10-13 2018-10-09 Futurewei Technologies, Inc. System and method for depth map coding for smooth depth map area
EP3308540B1 (en) 2015-06-09 2020-04-15 Microsoft Technology Licensing, LLC Robust encoding/decoding of escape-coded pixels in palette mode
WO2017099371A1 (ko) * 2015-12-11 2017-06-15 삼성전자 주식회사 인트라 프레임 스킵 모드 정보의 부호화 방법 및 장치, 복호화 방법 및 장치
CN106878751B (zh) 2015-12-11 2022-01-14 北京三星通信技术研究有限公司 视频帧内编码模式的标识方法、处理方法和装置
WO2017138393A1 (en) 2016-02-08 2017-08-17 Sharp Kabushiki Kaisha Systems and methods for intra prediction coding
EP3236657A1 (en) * 2016-04-21 2017-10-25 Ultra-D Coöperatief U.A. Dual mode depth estimator
US10609367B2 (en) 2016-12-21 2020-03-31 Qualcomm Incorporated Low-complexity sign prediction for video coding
KR20230079466A (ko) * 2017-04-11 2023-06-07 브이아이디 스케일, 인크. 면 연속성을 사용하는 360 도 비디오 코딩
US11418816B2 (en) 2017-09-20 2022-08-16 Vid Scale, Inc. Handling face discontinuities in 360-degree video coding
US11599968B2 (en) * 2017-10-11 2023-03-07 Nokia Technologies Oy Apparatus, a method and a computer program for volumetric video
US10986349B2 (en) 2017-12-29 2021-04-20 Microsoft Technology Licensing, Llc Constraints on locations of reference blocks for intra block copy prediction
KR20230021187A (ko) * 2018-02-14 2023-02-13 돌비 레버러토리즈 라이쎈싱 코오포레이션 레이트 왜곡 최적화를 이용한 비디오 코딩에서의 이미지 재성형
WO2019245342A1 (ko) * 2018-06-21 2019-12-26 주식회사 케이티 비디오 신호 처리 방법 및 장치
CN117714717A (zh) * 2018-09-10 2024-03-15 华为技术有限公司 视频解码方法及视频解码器
KR102817161B1 (ko) 2019-03-18 2025-06-05 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 픽처 컴포넌트 예측 방법, 인코더, 디코더 및 저장 매체
CN110363212B (zh) * 2019-03-28 2022-02-15 西南石油大学 基于边界扫描的多wedgelet图像近似方法
WO2020221374A1 (en) 2019-05-02 2020-11-05 Beijing Bytedance Network Technology Co., Ltd. Intra video coding using multiple reference filters
KR20220006055A (ko) 2019-05-11 2022-01-14 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 다중 인트라 코딩 방법 사이의 상호 작용
US11356662B2 (en) * 2019-05-21 2022-06-07 Qualcomm Incorporated Simplification of clipping value calculation for adaptive loop filters
US11418779B2 (en) 2019-06-11 2022-08-16 Qualcomm Incorporated Clipping indices coding for adaptive loop filter in video coding
WO2021037078A1 (en) 2019-08-26 2021-03-04 Beijing Bytedance Network Technology Co., Ltd. Extensions of intra coding modes in video coding
CN117676167A (zh) 2019-08-30 2024-03-08 北京字节跳动网络技术有限公司 帧内编解码中的子分割
CN114900702B (zh) 2019-09-23 2023-04-04 华为技术有限公司 降低平面模式的帧内预测的复杂度的编解码器和对应方法
WO2022214028A1 (en) * 2021-04-08 2022-10-13 Beijing Bytedance Network Technology Co., Ltd. Method, device, and medium for video processing
CN114466174B (zh) * 2022-01-21 2023-04-28 南方科技大学 一种多视点3d图像编码方法、设备、系统和存储介质
CN114157863B (zh) * 2022-02-07 2022-07-22 浙江智慧视频安防创新中心有限公司 基于数字视网膜的视频编码方法、系统及存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060256851A1 (en) 2005-04-13 2006-11-16 Nokia Corporation Coding, storage and signalling of scalability information
US20130194384A1 (en) 2012-02-01 2013-08-01 Nokia Corporation Method and apparatus for video coding

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101450921B1 (ko) * 2006-07-05 2014-10-15 톰슨 라이센싱 멀티뷰 비디오 엔코딩 및 디코딩을 위한 방법 및 장치
EP2168380A2 (en) * 2007-06-28 2010-03-31 Thomson Licensing Single loop decoding of multi-view coded video
BRPI0911447A2 (pt) 2008-04-25 2018-03-20 Thomson Licensing codificação de sinal de profundidade
KR101549823B1 (ko) 2008-09-02 2015-09-04 삼성전자주식회사 적응적 이진화를 이용한 영상 부호화, 복호화 방법 및 장치
US20120044322A1 (en) 2009-05-01 2012-02-23 Dong Tian 3d video coding formats
WO2011063397A1 (en) * 2009-11-23 2011-05-26 General Instrument Corporation Depth coding as an additional channel to video sequence
US20120163471A1 (en) * 2010-12-23 2012-06-28 Qualcomm Incorporated Variable length coding of video block coefficients
US8913662B2 (en) * 2011-01-06 2014-12-16 Qualcomm Incorporated Indicating intra-prediction mode selection for video coding using CABAC
CN102055982B (zh) * 2011-01-13 2012-06-27 浙江大学 三维视频编解码方法及装置
WO2012094751A1 (en) * 2011-01-14 2012-07-19 Ebrisk Video Inc. Adaptive loop filtering using tables of filter sets for video coding
US8902982B2 (en) 2011-01-17 2014-12-02 Samsung Electronics Co., Ltd. Depth map coding and decoding apparatus and method
AU2012221588B2 (en) * 2011-02-22 2015-12-17 Sun Patent Trust Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus
US9565449B2 (en) 2011-03-10 2017-02-07 Qualcomm Incorporated Coding multiview video plus depth content
GB2488830B (en) * 2011-03-10 2015-07-29 Canon Kk Method and device for encoding image data and method and device for decoding image data
US9654785B2 (en) 2011-06-09 2017-05-16 Qualcomm Incorporated Enhanced intra-prediction mode signaling for video coding using neighboring mode
US9277228B2 (en) * 2011-07-18 2016-03-01 Qualcomm Incorporated Adaptation parameter sets for video coding
US9288505B2 (en) 2011-08-11 2016-03-15 Qualcomm Incorporated Three-dimensional video with asymmetric spatial resolution
IN2014CN01784A (https=) 2011-08-30 2015-05-29 Nokia Corp
US9332283B2 (en) 2011-09-27 2016-05-03 Broadcom Corporation Signaling of prediction size unit in accordance with video coding
US20130114691A1 (en) 2011-11-03 2013-05-09 Qualcomm Incorporated Adaptive initialization for context adaptive entropy coding
US10129540B2 (en) * 2012-04-10 2018-11-13 Texas Instruments Incorporated Reduced complexity coefficient transmission for adaptive loop filtering (ALF) in video coding
JP5918903B2 (ja) * 2012-04-12 2016-05-18 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 拡張データの処理
US20140002594A1 (en) 2012-06-29 2014-01-02 Hong Kong Applied Science and Technology Research Institute Company Limited Hybrid skip mode for depth map coding and decoding
US9369708B2 (en) 2013-03-27 2016-06-14 Qualcomm Incorporated Depth coding modes signaling of depth data for 3D-HEVC

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060256851A1 (en) 2005-04-13 2006-11-16 Nokia Corporation Coding, storage and signalling of scalability information
US20130194384A1 (en) 2012-02-01 2013-08-01 Nokia Corporation Method and apparatus for video coding

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CN105052147B (zh) 2018-06-15
WO2014160879A1 (en) 2014-10-02
EP2979451A1 (en) 2016-02-03
US9516306B2 (en) 2016-12-06
JP6158420B2 (ja) 2017-07-05
KR20150137082A (ko) 2015-12-08
US20140294061A1 (en) 2014-10-02
EP2979451B1 (en) 2020-04-22
CN105052147A (zh) 2015-11-11

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