CN105284113B - 分量间滤波 - Google Patents

分量间滤波 Download PDF

Info

Publication number
CN105284113B
CN105284113B CN201480033549.9A CN201480033549A CN105284113B CN 105284113 B CN105284113 B CN 105284113B CN 201480033549 A CN201480033549 A CN 201480033549A CN 105284113 B CN105284113 B CN 105284113B
Authority
CN
China
Prior art keywords
inter
video
leaf
filter
layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201480033549.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN105284113A (zh
Inventor
李想
濮伟
陈建乐
马尔塔·卡切维奇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN105284113A publication Critical patent/CN105284113A/zh
Application granted granted Critical
Publication of CN105284113B publication Critical patent/CN105284113B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04N19/10—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
    • H04N19/30—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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • 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
    • H04N19/96—Tree coding, e.g. quad-tree coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CN201480033549.9A 2013-06-17 2014-06-13 分量间滤波 Expired - Fee Related CN105284113B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361836064P 2013-06-17 2013-06-17
US61/836,064 2013-06-17
US14/301,205 2014-06-10
US14/301,205 US9686561B2 (en) 2013-06-17 2014-06-10 Inter-component filtering
PCT/US2014/042352 WO2014204811A1 (en) 2013-06-17 2014-06-13 Inter-component filtering

Publications (2)

Publication Number Publication Date
CN105284113A CN105284113A (zh) 2016-01-27
CN105284113B true CN105284113B (zh) 2018-09-18

Family

ID=52019196

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480033549.9A Expired - Fee Related CN105284113B (zh) 2013-06-17 2014-06-13 分量间滤波

Country Status (6)

Country Link
US (1) US9686561B2 (enExample)
EP (1) EP3011742B1 (enExample)
JP (1) JP6285020B2 (enExample)
KR (1) KR20160022345A (enExample)
CN (1) CN105284113B (enExample)
WO (1) WO2014204811A1 (enExample)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG10201505821WA (en) * 2012-01-30 2015-08-28 Samsung Electronics Co Ltd Method and apparatus for video encoding for each spatial sub-area, and method and apparatus for video decoding for each spatial sub-area
KR101974367B1 (ko) * 2012-09-25 2019-05-02 삼성전자주식회사 동영상 화질 향상을 위한 비디오 디코딩 장치 및 방법
EP2901703A2 (en) 2012-09-28 2015-08-05 VID SCALE, Inc. Cross-plane filtering for chroma signal enhancement in video coding
KR102209067B1 (ko) * 2013-04-05 2021-01-28 삼성전자주식회사 필터링과 관련하여 비디오의 부호화 및 복호화를 수행하는 방법과 그 장치
US20160241882A1 (en) * 2013-10-11 2016-08-18 Sony Corporation Image processing apparatus and image processing method
WO2015100522A1 (en) * 2013-12-30 2015-07-09 Mediatek Singapore Pte. Ltd. Methods for inter-component residual prediction
EP3195597A4 (en) * 2014-09-19 2018-02-21 Telefonaktiebolaget LM Ericsson (publ) Methods, encoders and decoders for coding of video sequences
CN107534769B (zh) * 2015-04-17 2021-08-03 交互数字麦迪逊专利控股公司 用于高动态范围视频译码的色度增强滤波
CN107836116B (zh) * 2015-07-08 2021-08-06 交互数字麦迪逊专利控股公司 用于使用交叉平面滤波的增强色度编码的方法和装置
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
EP3363199B1 (en) * 2015-11-27 2021-05-19 MediaTek Inc. Method and apparatus of entropy coding and context modelling for video and image coding
US10447578B1 (en) * 2016-03-02 2019-10-15 Innovium, Inc. Redistribution policy engine
US20190306516A1 (en) * 2016-05-24 2019-10-03 Sharp Kabushiki Kaisha Systems and methods for intra prediction coding
EP3276962A1 (en) * 2016-07-25 2018-01-31 Alcatel Lucent Method and device for transmission of a video
WO2018066927A1 (ko) * 2016-10-06 2018-04-12 엘지전자(주) 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
EP3552390A1 (en) * 2016-12-23 2019-10-16 Huawei Technologies Co., Ltd. Mixed domain collaborative in-loop filter for lossy video coding
JP6769302B2 (ja) * 2016-12-28 2020-10-14 富士通株式会社 動画像符号化装置、動画像符号化方法、動画像符号化用コンピュータプログラム、動画像復号装置及び動画像復号方法ならびに動画像復号用コンピュータプログラム
US11075847B1 (en) 2017-01-16 2021-07-27 Innovium, Inc. Visibility sampling
US10735339B1 (en) 2017-01-16 2020-08-04 Innovium, Inc. Intelligent packet queues with efficient delay tracking
WO2018135830A1 (ko) * 2017-01-20 2018-07-26 세종대학교 산학협력단 영상 부호화 방법/장치, 영상 복호화 방법/장치 및 비트스트림을 저장한 기록 매체
CN114430486A (zh) * 2017-04-28 2022-05-03 夏普株式会社 图像解码装置以及图像编码装置
CN107396121B (zh) * 2017-08-22 2019-11-01 中南大学 一种基于分层b帧结构的编码单元深度预测方法及装置
US10368071B2 (en) * 2017-11-03 2019-07-30 Arm Limited Encoding data arrays
CN118413657A (zh) 2017-11-28 2024-07-30 Lx 半导体科技有限公司 图像编码/解码方法、图像数据的传输方法和存储介质
KR101956756B1 (ko) 2018-06-12 2019-03-11 광운대학교 산학협력단 성분 간 참조 기반의 비디오 신호 처리 방법 및 장치
US10841604B2 (en) * 2018-09-04 2020-11-17 Google Llc Temporal prediction shifting for scalable video coding
CN113455005A (zh) 2019-01-10 2021-09-28 华为技术有限公司 用于帧内子分区译码工具所产生的子分区边界的去块效应滤波器
WO2020182907A1 (en) * 2019-03-12 2020-09-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Selective inter-component transform (ict) for image and video coding
US20200322656A1 (en) * 2019-04-02 2020-10-08 Nbcuniversal Media, Llc Systems and methods for fast channel changing
CN118741124A (zh) * 2019-05-03 2024-10-01 韩国电子通信研究院 对图像进行编码/解码的方法以及比特流的数据的传输方法
CN120786072A (zh) * 2019-06-24 2025-10-14 阿里巴巴集团控股有限公司 处理亮度和色度信号的方法和系统
CN114175639B (zh) * 2019-08-07 2025-06-13 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法和解码方法
WO2021025168A1 (en) 2019-08-08 2021-02-11 Panasonic Intellectual Property Corporation Of America System and method for video coding
WO2021025167A1 (en) * 2019-08-08 2021-02-11 Panasonic Intellectual Property Corporation Of America System and method for video coding
CN114270850B (zh) 2019-08-08 2025-04-04 松下电器（美国）知识产权公司 用于视频编码的系统和方法
WO2021029972A1 (en) * 2019-08-09 2021-02-18 Alibaba Group Holding Limited Adaptive resolution change in video processing
GB2586484B (en) * 2019-08-20 2023-03-08 Canon Kk A filter
WO2021045130A1 (en) 2019-09-03 2021-03-11 Panasonic Intellectual Property Corporation Of America System and method for video coding
US11451834B2 (en) 2019-09-16 2022-09-20 Tencent America LLC Method and apparatus for cross-component filtering
US11356707B2 (en) * 2019-09-23 2022-06-07 Qualcomm Incorporated Signaling filters for video processing
WO2021083258A1 (en) * 2019-10-29 2021-05-06 Beijing Bytedance Network Technology Co., Ltd. Cross-component adaptive loop filter using luma differences
KR20220088427A (ko) * 2019-11-04 2022-06-27 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 교차 성분 적응적 루프 필터
WO2021104409A1 (en) * 2019-11-30 2021-06-03 Beijing Bytedance Network Technology Co., Ltd. Cross-component adaptive filtering and subblock coding
CN118921491A (zh) 2019-12-30 2024-11-08 北京达佳互联信息技术有限公司 视频数据的色度和亮度分量的交叉分量确定
US11784932B2 (en) 2020-11-06 2023-10-10 Innovium, Inc. Delay-based automatic queue management and tail drop
US11621904B1 (en) 2020-11-06 2023-04-04 Innovium, Inc. Path telemetry data collection
US11863775B2 (en) * 2021-07-21 2024-01-02 Tencent America LLC Cross-component transform coefficient level reconstruction

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101647376B1 (ko) * 2009-03-30 2016-08-10 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
US20110170608A1 (en) * 2010-01-08 2011-07-14 Xun Shi Method and device for video transcoding using quad-tree based mode selection
PL3490257T3 (pl) * 2010-04-13 2024-06-24 Ge Video Compression, Llc Łączenie obszarów próbek
EP2559238B1 (en) * 2010-04-13 2015-06-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Adaptive image filtering method and apparatus
US9819966B2 (en) * 2010-09-01 2017-11-14 Qualcomm Incorporated Filter description signaling for multi-filter adaptive filtering
US8654860B2 (en) * 2010-11-01 2014-02-18 Mediatek Inc. Apparatus and method for high efficiency video coding using flexible slice structure
US20120114034A1 (en) * 2010-11-08 2012-05-10 Mediatek Inc. Method and Apparatus of Delta Quantization Parameter Processing for High Efficiency Video Coding
JP5551274B2 (ja) * 2010-12-14 2014-07-16 シャープ株式会社 画像フィルタ装置
KR20120090740A (ko) * 2011-02-07 2012-08-17 (주)휴맥스 정밀한 단위의 필터 선택을 적용한 영상 부호화/복호화 장치 및 방법
US20130322523A1 (en) 2011-05-10 2013-12-05 Mediatek Inc. Method and apparatus for reduction of in-loop filter buffer
US20120294353A1 (en) 2011-05-16 2012-11-22 Mediatek Inc. Apparatus and Method of Sample Adaptive Offset for Luma and Chroma Components
CN103621081B (zh) * 2011-06-10 2016-12-21 寰发股份有限公司 可伸缩视频编码方法及装置
KR20140005296A (ko) * 2011-06-10 2014-01-14 미디어텍 인크. 스케일러블 비디오 코딩의 방법 및 장치
GB2501535A (en) * 2012-04-26 2013-10-30 Sony Corp Chrominance Processing in High Efficiency Video Codecs
AU2012232992A1 (en) * 2012-09-28 2014-04-17 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding the transform units of a coding unit
CN102984521B (zh) * 2012-12-12 2015-04-08 四川大学 基于时域相关性的高性能视频编码帧间模式判决方法

Also Published As

Publication number Publication date
EP3011742A1 (en) 2016-04-27
JP2016524878A (ja) 2016-08-18
JP6285020B2 (ja) 2018-02-28
US20140369426A1 (en) 2014-12-18
US9686561B2 (en) 2017-06-20
CN105284113A (zh) 2016-01-27
EP3011742B1 (en) 2018-07-25
KR20160022345A (ko) 2016-02-29
WO2014204811A1 (en) 2014-12-24

Similar Documents

Publication Publication Date Title
CN105284113B (zh) 分量间滤波
KR102301450B1 (ko) 비디오 정보의 스케일러블 코딩을 위한 디바이스 및 방법
CN105247868B (zh) 使用缩放因数的再取样
CN105103560A (zh) 用于仅高级语法可缩放视频译码的层间参考图片限制
KR101930249B1 (ko) Ｖｐｓ 에서 비트 레이트 정보 및 픽처 레이트 정보의 시그널링
CN105075258A (zh) 针对具有不同纵横比的空间可缩放性的层间参考图片建构
CN104798372A (zh) 在视频译码中针对高效率视频译码(hevc)扩展对多个层的低复杂性支持
CN105052153B (zh) 用于视频信息的可缩放译码的装置和方法
WO2014025698A1 (en) Weighted difference prediction under the framework of generalized residual prediction
US20140044168A1 (en) Device and method for scalable coding of video information

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180918

Termination date: 20190613