CN105191315B - 一种用于对视频信息进行译码的方法和设备 - Google Patents

一种用于对视频信息进行译码的方法和设备 Download PDF

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CN105191315B
CN105191315B CN201480024434.3A CN201480024434A CN105191315B CN 105191315 B CN105191315 B CN 105191315B CN 201480024434 A CN201480024434 A CN 201480024434A CN 105191315 B CN105191315 B CN 105191315B
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inter
layer reference
offset
reference picture
picture
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CN105191315A (zh
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陈建乐
李想
马尔塔·卡切维奇
瓦迪姆·谢廖金
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Qualcomm Inc
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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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal 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
    • H04N19/30—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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201480024434.3A 2013-05-03 2014-05-01 一种用于对视频信息进行译码的方法和设备 Active CN105191315B (zh)

Applications Claiming Priority (7)

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US201361819483P 2013-05-03 2013-05-03
US61/819,483 2013-05-03
US201361887235P 2013-10-04 2013-10-04
US61/887,235 2013-10-04
US14/266,658 2014-04-30
US14/266,658 US9813723B2 (en) 2013-05-03 2014-04-30 Conditionally invoking a resampling process in SHVC
PCT/US2014/036421 WO2014179605A1 (en) 2013-05-03 2014-05-01 Conditionally invoking a resampling process in shvc

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CN105191315A CN105191315A (zh) 2015-12-23
CN105191315B true CN105191315B (zh) 2019-01-01

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US (1) US9813723B2 (enExample)
EP (1) EP2992678A1 (enExample)
JP (1) JP6321139B2 (enExample)
KR (1) KR101937522B1 (enExample)
CN (1) CN105191315B (enExample)
WO (1) WO2014179605A1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2935303C (en) 2014-01-03 2023-04-11 Arris Enterprises Llc Conditionally parsed extension syntax for hevc extension processing
US20150264368A1 (en) * 2014-03-14 2015-09-17 Sony Corporation Method to bypass re-sampling process in shvc with bit-depth and 1x scalability
US9813724B2 (en) * 2014-03-18 2017-11-07 Arris Enterprises Llc Scalable video coding using reference and scaled reference layer offsets
WO2015168581A1 (en) 2014-05-01 2015-11-05 Arris Enterprises, Inc. Reference layer and scaled reference layer offsets for scalable video coding
MX368227B (es) 2014-05-30 2019-09-25 Arris Entpr Llc Parámetros de compensación de capa de referencia para predicción inter-capa en codificación de video escalable.
CN105187824A (zh) * 2014-06-10 2015-12-23 杭州海康威视数字技术股份有限公司 图像编码方法和装置以及图像解码方法和装置
JP6559337B2 (ja) * 2015-09-23 2019-08-14 ノキア テクノロジーズ オーユー ３６０度パノラマビデオの符号化方法、符号化装置、及びコンピュータプログラム
EP3355581A4 (en) * 2015-09-23 2019-04-17 LG Electronics Inc. BILDCODING / DECODING METHOD AND DEVICE THEREFOR
US20170105006A1 (en) * 2015-10-13 2017-04-13 Mediatek Inc. Method and Apparatus for Video Coding Using Master-Slave Prediction Structure
WO2020103943A1 (en) 2018-11-22 2020-05-28 Beijing Bytedance Network Technology Co., Ltd. Using collocated blocks in sub-block temporal motion vector prediction mode
US11233988B2 (en) * 2019-05-17 2022-01-25 Qualcomm Incorporated Reference picture resampling and inter-coding tools for video coding
US11032548B2 (en) 2019-06-24 2021-06-08 Tencent America LLC Signaling for reference picture resampling
CN120166229A (zh) 2019-08-06 2025-06-17 杜比实验室特许公司 画布尺寸可伸缩的视频编码
KR102808776B1 (ko) 2019-08-13 2025-05-15 두인 비전 컴퍼니 리미티드 서브 블록 기반 인터 예측의 모션 정밀도
BR112022005293A2 (pt) * 2019-09-19 2022-09-20 Beijing Bytedance Network Tech Co Ltd Método de processamento de vídeo, aparelho para processar dados de vídeo e meios de armazenamento e de gravação não transitórios legíveis por computador
CN114503574B (zh) * 2019-09-19 2025-01-10 北京字节跳动网络技术有限公司 视频编解码中的缩放窗口
WO2021052507A1 (en) * 2019-09-22 2021-03-25 Beijing Bytedance Network Technology Co., Ltd. Sub-picture coding and decoding of video
BR112022006453A2 (pt) 2019-10-05 2022-09-27 Beijing Bytedance Network Tech Co Ltd Método de processamento de dados de dados de vídeo, aparelho para processar dados de vídeo, meio de armazenamento não transitório legível por computador e meio de gravação não transitório legível por computador
CN114556918B (zh) 2019-10-12 2025-08-12 北京字节跳动网络技术有限公司 细化视频编解码工具的使用和信令
KR102758910B1 (ko) 2019-10-13 2025-01-24 두인 비전 컴퍼니 리미티드 레퍼런스 픽처 리샘플링 및 비디오 코딩 툴 사이의 상호 작용
KR20220113379A (ko) 2019-12-27 2022-08-12 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 비디오 픽처 헤더의 슬라이스 유형의 시그널링
CA3166530A1 (en) 2019-12-31 2021-07-08 Huawei Technologies Co., Ltd. Methods and apparatuses for decoding and encoding a scalably coded video bitstream
EP4088462A4 (en) 2020-02-14 2023-05-24 Beijing Bytedance Network Technology Co., Ltd. Subpicture information signaling in video bitstreams
US12219127B2 (en) 2020-02-17 2025-02-04 Hyundai Motor Company Video encoding and decoding based on resampling chroma signals
EP4109901A4 (en) * 2020-02-17 2024-04-03 Hyundai Motor Company IMAGE CODING AND DECODING BASED ON RESAMPLE OF A CHROMA SIGNAL
GB202016115D0 (en) * 2020-10-10 2020-11-25 V Nova Int Ltd Management of aspect ratio in hierarchical coding schemes
CN118476230A (zh) * 2021-12-15 2024-08-09 交互数字Ce专利控股有限公司 色度格式适配

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1722838A (zh) * 2004-07-15 2006-01-18 三星电子株式会社 使用基础层的可伸缩性视频编码方法和设备
CN101176348A (zh) * 2005-04-01 2008-05-07 Lg电子株式会社 可对视频信号缩放地进行编码和解码的方法
CN101180885A (zh) * 2005-04-13 2008-05-14 Lg电子株式会社 使用参考图像解码视频信号的方法和装置
CN101395921A (zh) * 2006-11-17 2009-03-25 Lg电子株式会社 用于解码/编码视频信号的方法及装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060105409A (ko) * 2005-04-01 2006-10-11 엘지전자 주식회사 영상 신호의 스케일러블 인코딩 및 디코딩 방법
US8638862B2 (en) * 2005-03-18 2014-01-28 Sharp Laboratories Of America, Inc. Methods and systems for upsampling filter design
US7961963B2 (en) * 2005-03-18 2011-06-14 Sharp Laboratories Of America, Inc. Methods and systems for extended spatial scalability with picture-level adaptation
US8660180B2 (en) * 2005-04-01 2014-02-25 Lg Electronics Inc. Method and apparatus for scalably encoding and decoding video signal
US8755434B2 (en) 2005-07-22 2014-06-17 Lg Electronics Inc. Method and apparatus for scalably encoding and decoding video signal
US7777812B2 (en) * 2005-11-18 2010-08-17 Sharp Laboratories Of America, Inc. Methods and systems for picture resampling
US7956930B2 (en) * 2006-01-06 2011-06-07 Microsoft Corporation Resampling and picture resizing operations for multi-resolution video coding and decoding
KR100754736B1 (ko) * 2006-02-10 2007-09-03 삼성전자주식회사 영상 수신 시스템에서 영상 프레임의 재생 방법 및 그 장치
JP2009540666A (ja) * 2006-11-09 2009-11-19 エルジー エレクトロニクス インコーポレイティド ビデオ信号のデコーディング／エンコーディング方法及び装置
JP5063684B2 (ja) * 2006-11-17 2012-10-31 エルジー エレクトロニクス インコーポレイティド ビデオ信号のデコーディング／エンコーディング方法及び装置
EP1933564A1 (en) * 2006-12-14 2008-06-18 Thomson Licensing Method and apparatus for encoding and/or decoding video data using adaptive prediction order for spatial and bit depth prediction
WO2008083521A1 (en) * 2007-01-10 2008-07-17 Thomson Licensing Video encoding method and video decoding method for enabling bit depth scalability
JP2011217272A (ja) * 2010-04-01 2011-10-27 Canon Inc 映像処理装置及びその制御方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1722838A (zh) * 2004-07-15 2006-01-18 三星电子株式会社 使用基础层的可伸缩性视频编码方法和设备
CN101176348A (zh) * 2005-04-01 2008-05-07 Lg电子株式会社 可对视频信号缩放地进行编码和解码的方法
CN101180885A (zh) * 2005-04-13 2008-05-14 Lg电子株式会社 使用参考图像解码视频信号的方法和装置
CN101395921A (zh) * 2006-11-17 2009-03-25 Lg电子株式会社 用于解码/编码视频信号的方法及装置

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Inter-layer texture prediction for bit-depth and chroma format scalability;Do-Kyoung Kwon;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11》;20130123;全文 *
On Color Gamut Scalable Video Coding;Sachin Deshpande;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11》;20130426;第G.8.1.4节-第G.8.1.5.1节 *
SHVC Test Model 1 (SHM 1);Jianle Chen;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11》;20130123;全文 *
Signaling of extended spatial scalability for SHVC;A. K. Ramasubramonian;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11》;20130426;摘要，第1节-第2.4节 *

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Publication number Publication date
WO2014179605A1 (en) 2014-11-06
EP2992678A1 (en) 2016-03-09
JP6321139B2 (ja) 2018-05-09
KR101937522B1 (ko) 2019-01-10
CN105191315A (zh) 2015-12-23
US20140328398A1 (en) 2014-11-06
KR20160002898A (ko) 2016-01-08
JP2016521508A (ja) 2016-07-21
US9813723B2 (en) 2017-11-07

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