JP2016506683A5 - - Google Patents

Download PDF

Info

Publication number
JP2016506683A5
JP2016506683A5 JP2015550720A JP2015550720A JP2016506683A5 JP 2016506683 A5 JP2016506683 A5 JP 2016506683A5 JP 2015550720 A JP2015550720 A JP 2015550720A JP 2015550720 A JP2015550720 A JP 2015550720A JP 2016506683 A5 JP2016506683 A5 JP 2016506683A5
Authority
JP
Japan
Prior art keywords
base layer
determining
filter
enhancement layer
block
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.)
Granted
Application number
JP2015550720A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016506683A (ja
JP6231128B2 (ja
Filing date
Publication date
Priority claimed from US14/137,101 external-priority patent/US9357211B2/en
Application filed filed Critical
Publication of JP2016506683A publication Critical patent/JP2016506683A/ja
Publication of JP2016506683A5 publication Critical patent/JP2016506683A5/ja
Application granted granted Critical
Publication of JP6231128B2 publication Critical patent/JP6231128B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2015550720A 2012-12-28 2013-12-23 ビデオ情報のスケーラブル及びマルチビュー/3dコード化のための機器及び方法 Expired - Fee Related JP6231128B2 (ja)

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
US201261747113P 2012-12-28 2012-12-28
US201261747028P 2012-12-28 2012-12-28
US61/747,113 2012-12-28
US61/747,028 2012-12-28
US201361748245P 2013-01-02 2013-01-02
US61/748,245 2013-01-02
US201361751794P 2013-01-11 2013-01-11
US61/751,794 2013-01-11
US201361758723P 2013-01-30 2013-01-30
US61/758,723 2013-01-30
US201361790200P 2013-03-15 2013-03-15
US61/790,200 2013-03-15
US14/137,101 2013-12-20
US14/137,101 US9357211B2 (en) 2012-12-28 2013-12-20 Device and method for scalable and multiview/3D coding of video information
PCT/US2013/077435 WO2014105799A2 (en) 2012-12-28 2013-12-23 Device and method for scalable and multiview/3d coding of video information

Publications (3)

Publication Number Publication Date
JP2016506683A JP2016506683A (ja) 2016-03-03
JP2016506683A5 true JP2016506683A5 (enExample) 2017-01-19
JP6231128B2 JP6231128B2 (ja) 2017-11-15

Family

ID=51017171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015550720A Expired - Fee Related JP6231128B2 (ja) 2012-12-28 2013-12-23 ビデオ情報のスケーラブル及びマルチビュー/3dコード化のための機器及び方法

Country Status (5)

Country Link
US (1) US9357211B2 (enExample)
EP (1) EP2939428A2 (enExample)
JP (1) JP6231128B2 (enExample)
CN (1) CN105144719A (enExample)
WO (1) WO2014105799A2 (enExample)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110113561A (ko) * 2010-04-09 2011-10-17 한국전자통신연구원 적응적인 필터를 이용한 인트라 예측 부호화/복호화 방법 및 그 장치
CN104769950B (zh) 2012-09-28 2018-11-13 Vid拓展公司 用于视频编码中的色度信号增强的交叉平面滤波
GB2509704B (en) * 2013-01-04 2016-06-01 Canon Kk Method and device for processing prediction information for encoding or decoding at least part of an image
US20140254681A1 (en) * 2013-03-08 2014-09-11 Nokia Corporation Apparatus, a method and a computer program for video coding and decoding
US10708605B2 (en) * 2013-04-05 2020-07-07 Vid Scale, Inc. Inter-layer reference picture enhancement for multiple layer video coding
JP6731574B2 (ja) * 2014-03-06 2020-07-29 パナソニックIpマネジメント株式会社 動画像符号化装置および動画像符号化方法
WO2015168581A1 (en) * 2014-05-01 2015-11-05 Arris Enterprises, Inc. Reference layer and scaled reference layer offsets for scalable video coding
US20150326875A1 (en) * 2014-05-06 2015-11-12 Mediatek Inc. Video processing method for determining position of reference block of resized reference frame and related video processing apparatus
US10972728B2 (en) 2015-04-17 2021-04-06 Interdigital Madison Patent Holdings, Sas Chroma enhancement filtering for high dynamic range video coding
KR102341872B1 (ko) * 2015-06-12 2021-12-23 삼성디스플레이 주식회사 영상의 부호화, 복호화 방법 및 장치
EP3320684B1 (en) * 2015-07-08 2024-09-04 InterDigital Madison Patent Holdings, SAS Enhanced chroma coding using cross plane filtering
US10194170B2 (en) * 2015-11-20 2019-01-29 Mediatek Inc. Method and apparatus for video coding using filter coefficients determined based on pixel projection phase
US10349067B2 (en) * 2016-02-17 2019-07-09 Qualcomm Incorporated Handling of end of bitstream NAL units in L-HEVC file format and improvements to HEVC and L-HEVC tile tracks
US10834420B2 (en) * 2016-04-29 2020-11-10 Intellectual Discovery Co., Ltd. Method and apparatus for encoding/decoding video signal
JP6921870B2 (ja) * 2016-05-24 2021-08-18 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュートElectronics And Telecommunications Research Institute 画像復号方法、画像符号化方法及び記録媒体
US10616583B2 (en) * 2016-06-30 2020-04-07 Sony Interactive Entertainment Inc. Encoding/decoding digital frames by down-sampling/up-sampling with enhancement information
CN113965747B (zh) 2016-07-05 2024-06-14 株式会社Kt 对视频进行解码或编码的方法和计算机可读介质
CN116708782A (zh) * 2016-07-12 2023-09-05 韩国电子通信研究院 图像编码/解码方法以及用于该方法的记录介质
US10477238B2 (en) * 2016-09-07 2019-11-12 Qualcomm Incorporated Sub-PU based bi-directional motion compensation in video coding
KR20180042899A (ko) * 2016-10-19 2018-04-27 디지털인사이트 주식회사 적응적 보간 필터를 사용하는 비디오 코딩 방법 및 장치
US10992939B2 (en) * 2017-10-23 2021-04-27 Google Llc Directional intra-prediction coding
BR112021009686A2 (pt) * 2018-11-21 2021-08-31 Huawei Technologies Co., Ltd. Método e dispositivo de intrapredição
CN113170184B (zh) * 2018-11-22 2024-12-06 北京字节跳动网络技术有限公司 默认运动候选的配置方法
CN113228637B (zh) * 2018-12-17 2024-08-16 北京字节跳动网络技术有限公司 依赖于形状的插值滤波器
CA3131286C (en) 2019-03-08 2024-06-18 Beijing Bytedance Network Technology Co., Ltd. Constraints on model-based reshaping in video processing
US11910024B2 (en) * 2019-03-11 2024-02-20 Qualcomm Incorporated Boundary handling for adaptive loop filtering
GB2617304B (en) * 2019-03-20 2024-04-03 V Nova Int Ltd Residual filtering in signal enhancement coding
CN113785580B (zh) * 2019-03-20 2024-06-14 V-诺瓦国际有限公司 用于视频编码器的速率控制
PH12021552429A1 (en) 2019-04-18 2022-07-25 Beijing Bytedance Network Tech Co Ltd Parameter derivation in cross component mode
PH12021552543A1 (en) 2019-04-23 2022-07-04 Beijing Bytedance Network Tech Co Ltd Methods for cross component dependency reduction
US11159822B2 (en) * 2019-07-11 2021-10-26 Qualcomm Incorporated Intra-prediction according to virtual boundaries for video coding
US11570434B2 (en) * 2019-08-23 2023-01-31 Qualcomm Incorporated Geometric partition mode with harmonized motion field storage and motion compensation
CN114600452A (zh) * 2019-09-18 2022-06-07 Vid拓展公司 用于运动补偿的自适应插值滤波器
EP4018671A4 (en) 2019-09-19 2022-12-07 Beijing Bytedance Network Technology Co., Ltd. Deriving reference sample positions in video coding
EP4026337B1 (en) 2019-09-24 2025-07-02 Huawei Technologies Co., Ltd. An encoder, a decoder and corresponding methods
MX2022003836A (es) * 2019-10-05 2022-05-12 Beijing Bytedance Network Tech Co Ltd Se?alizacion basada en los niveles de las herramientas de codificacion de video.
JP7414980B2 (ja) 2019-10-13 2024-01-16 北京字節跳動網絡技術有限公司 参照ピクチャリサンプリングと映像コーディングツールとの間の相互作用
WO2021129866A1 (en) 2019-12-27 2021-07-01 Beijing Bytedance Network Technology Co., Ltd. Signaling of slice types in video pictures headers
CN111416983B (zh) * 2020-04-07 2022-03-15 清华大学深圳国际研究生院 基于成像相关的多焦距光场视频帧内预测方法和装置
US11792438B2 (en) 2020-10-02 2023-10-17 Lemon Inc. Using neural network filtering in video coding
US12022098B2 (en) * 2021-03-04 2024-06-25 Lemon Inc. Neural network-based in-loop filter with residual scaling for video coding
EP4552336A4 (en) * 2022-04-12 2025-12-17 Ericsson Telefon Ab L M IMPROVED INTERPOLATION FILTERING

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2126467A1 (en) * 1993-07-13 1995-01-14 Barin Geoffry Haskell Scalable encoding and decoding of high-resolution progressive video
US5515377A (en) * 1993-09-02 1996-05-07 At&T Corp. Adaptive video encoder for two-layer encoding of video signals on ATM (asynchronous transfer mode) networks
US7929610B2 (en) * 2001-03-26 2011-04-19 Sharp Kabushiki Kaisha Methods and systems for reducing blocking artifacts with reduced complexity for spatially-scalable video coding
JP3881943B2 (ja) * 2002-09-06 2007-02-14 松下電器産業株式会社 音響符号化装置及び音響符号化方法
JP4733939B2 (ja) * 2004-01-08 2011-07-27 パナソニック株式会社 信号復号化装置及び信号復号化方法
US20060012719A1 (en) * 2004-07-12 2006-01-19 Nokia Corporation System and method for motion prediction in scalable video coding
KR100664929B1 (ko) * 2004-10-21 2007-01-04 삼성전자주식회사 다 계층 기반의 비디오 코더에서 모션 벡터를 효율적으로압축하는 방법 및 장치
KR100888962B1 (ko) * 2004-12-06 2009-03-17 엘지전자 주식회사 영상 신호의 인코딩 및 디코딩 방법
US8289370B2 (en) * 2005-07-20 2012-10-16 Vidyo, Inc. System and method for scalable and low-delay videoconferencing using scalable video coding
US8867618B2 (en) * 2005-07-22 2014-10-21 Thomson Licensing Method and apparatus for weighted prediction for scalable video coding
KR100891663B1 (ko) * 2005-10-05 2009-04-02 엘지전자 주식회사 비디오 신호 디코딩 및 인코딩 방법
KR100891662B1 (ko) * 2005-10-05 2009-04-02 엘지전자 주식회사 비디오 신호 디코딩 및 인코딩 방법
KR100772868B1 (ko) * 2005-11-29 2007-11-02 삼성전자주식회사 복수 계층을 기반으로 하는 스케일러블 비디오 코딩 방법및 장치
EP1809041A1 (en) * 2006-01-11 2007-07-18 Mitsubishi Electric Information Technology Centre Europe B.V. Error concealement for scalable video coding
US8422555B2 (en) * 2006-07-11 2013-04-16 Nokia Corporation Scalable video coding
US9014280B2 (en) * 2006-10-13 2015-04-21 Qualcomm Incorporated Video coding with adaptive filtering for motion compensated prediction
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
EP1933563A1 (en) * 2006-12-14 2008-06-18 Thomson Licensing Method and apparatus for encoding and/or decoding bit depth scalable video data using adaptive enhancement layer residual prediction
CA2674438C (en) * 2007-01-08 2013-07-09 Nokia Corporation Improved inter-layer prediction for extended spatial scalability in video coding
US8199812B2 (en) * 2007-01-09 2012-06-12 Qualcomm Incorporated Adaptive upsampling for scalable video coding
EP2119236A1 (en) * 2007-03-15 2009-11-18 Nokia Corporation System and method for providing improved residual prediction for spatial scalability in video coding
JP5383674B2 (ja) * 2007-06-27 2014-01-08 トムソン ライセンシング ビット深さスケーラビリティのために向上層残差予測を使ってビデオ・データをエンコードおよび/またはデコードする方法および装置
EP2051527A1 (en) * 2007-10-15 2009-04-22 Thomson Licensing Enhancement layer residual prediction for bit depth scalability using hierarchical LUTs
KR101355975B1 (ko) * 2010-10-19 2014-01-29 한국전자통신연구원 스케일러블 위성방송의 적응적 재생장치 및 방법
US9843801B2 (en) * 2012-07-10 2017-12-12 Qualcomm Incorporated Generalized residual prediction for scalable video coding and 3D video coding
CN102842123B (zh) * 2012-07-12 2014-12-17 南京理工大学 图像上采样中边缘清晰度提升的稀疏域残差补偿修正方法
US9948951B2 (en) * 2012-12-26 2018-04-17 Sharp Kabushiki Kaisha Image decoding device which generates a predicted image of a target prediction unit

Similar Documents

Publication Publication Date Title
JP2016506683A5 (enExample)
US12439039B2 (en) Apparatus for encoding and decoding image by skip encoding and method for same
JP2016530779A5 (enExample)
JP2019530351A5 (enExample)
JP2020526956A5 (enExample)
JP2010507352A (ja) 下層のフィルタリングを備えたスケーラブルビデオ符号化
JP2016525319A5 (enExample)
JP2010507352A5 (enExample)
JP2016513907A5 (enExample)
RU2696316C1 (ru) Адаптивный фильтр увеличения резкости для кодирования с предсказанием
JP2016537929A5 (enExample)
JPWO2020185919A5 (enExample)
KR20160101994A (ko) 적응적 샘플링을 이용한 비디오 신호의 인코딩, 디코딩 방법 및 그 장치
CN105631836B (zh) 一种图像降噪方法和装置
JP6002476B2 (ja) 画像処理比較装置、画像改善装置、画像処理比較プログラム及び画像改善プログラム
TH125758A (th) ตัวกรองแท็ปแบบผสม
BR112018005997B1 (pt) Codificador de vídeo, decodificador de vídeo, métodos para a codificação e a decodificação preditivas e meio de armazenamento legível em computador
KR20140122300A (ko) 베이스 레이어 복원 영상에 가중치를 둔 적응적 잔차 신호 예측 방법