JP2015057919A5 - - Google Patents

Download PDF

Info

Publication number
JP2015057919A5
JP2015057919A5 JP2014235539A JP2014235539A JP2015057919A5 JP 2015057919 A5 JP2015057919 A5 JP 2015057919A5 JP 2014235539 A JP2014235539 A JP 2014235539A JP 2014235539 A JP2014235539 A JP 2014235539A JP 2015057919 A5 JP2015057919 A5 JP 2015057919A5
Authority
JP
Japan
Prior art keywords
luma
chroma
tap filter
current block
reference picture
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.)
Pending
Application number
JP2014235539A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015057919A (ja
Filing date
Publication date
Application filed filed Critical
Publication of JP2015057919A publication Critical patent/JP2015057919A/ja
Publication of JP2015057919A5 publication Critical patent/JP2015057919A5/ja
Pending legal-status Critical Current

Links

JP2014235539A 2010-09-30 2014-11-20 動き補償方法及び動き補償装置 Pending JP2015057919A (ja)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US38826410P 2010-09-30 2010-09-30
US61/388,264 2010-09-30
US201061426479P 2010-12-22 2010-12-22
US61/426,479 2010-12-22
US201161431909P 2011-01-12 2011-01-12
US61/431,909 2011-01-12
US201161450775P 2011-03-09 2011-03-09
US61/450,775 2011-03-09

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2013531498A Division JP5654685B2 (ja) 2010-09-30 2011-09-30 動き補償方法及び動き補償装置

Related Child Applications (4)

Application Number Title Priority Date Filing Date
JP2015127742A Division JP2015188261A (ja) 2010-09-30 2015-06-25 動き補償方法及び動き補償装置
JP2015127740A Division JP2015165727A (ja) 2010-09-30 2015-06-25 動き補償方法及び動き補償装置
JP2015127741A Division JP2015188260A (ja) 2010-09-30 2015-06-25 動き補償方法及び動き補償装置
JP2015127739A Division JP2015165726A (ja) 2010-09-30 2015-06-25 動き補償方法及び動き補償装置

Publications (2)

Publication Number Publication Date
JP2015057919A JP2015057919A (ja) 2015-03-26
JP2015057919A5 true JP2015057919A5 (enExample) 2015-08-13

Family

ID=45893683

Family Applications (7)

Application Number Title Priority Date Filing Date
JP2013531498A Active JP5654685B2 (ja) 2010-09-30 2011-09-30 動き補償方法及び動き補償装置
JP2014235539A Pending JP2015057919A (ja) 2010-09-30 2014-11-20 動き補償方法及び動き補償装置
JP2015127740A Pending JP2015165727A (ja) 2010-09-30 2015-06-25 動き補償方法及び動き補償装置
JP2015127741A Pending JP2015188260A (ja) 2010-09-30 2015-06-25 動き補償方法及び動き補償装置
JP2015127739A Pending JP2015165726A (ja) 2010-09-30 2015-06-25 動き補償方法及び動き補償装置
JP2015127742A Pending JP2015188261A (ja) 2010-09-30 2015-06-25 動き補償方法及び動き補償装置
JP2017116971A Active JP6902937B2 (ja) 2010-09-30 2017-06-14 ビデオ復号化方法及びビデオ復号化装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2013531498A Active JP5654685B2 (ja) 2010-09-30 2011-09-30 動き補償方法及び動き補償装置

Family Applications After (5)

Application Number Title Priority Date Filing Date
JP2015127740A Pending JP2015165727A (ja) 2010-09-30 2015-06-25 動き補償方法及び動き補償装置
JP2015127741A Pending JP2015188260A (ja) 2010-09-30 2015-06-25 動き補償方法及び動き補償装置
JP2015127739A Pending JP2015165726A (ja) 2010-09-30 2015-06-25 動き補償方法及び動き補償装置
JP2015127742A Pending JP2015188261A (ja) 2010-09-30 2015-06-25 動き補償方法及び動き補償装置
JP2017116971A Active JP6902937B2 (ja) 2010-09-30 2017-06-14 ビデオ復号化方法及びビデオ復号化装置

Country Status (18)

Country Link
US (5) US9124902B2 (enExample)
EP (7) EP2996335B1 (enExample)
JP (7) JP5654685B2 (enExample)
KR (7) KR101452861B1 (enExample)
CN (6) CN103238320B (enExample)
BR (2) BR122021005436B1 (enExample)
CY (4) CY1119447T1 (enExample)
DK (4) DK2953355T3 (enExample)
ES (5) ES2640666T3 (enExample)
HR (4) HRP20170917T1 (enExample)
HU (5) HUE068806T2 (enExample)
LT (4) LT2953355T (enExample)
MX (5) MX2013003606A (enExample)
PL (5) PL2996336T3 (enExample)
PT (4) PT2996335T (enExample)
RS (3) RS56359B1 (enExample)
SI (4) SI2996335T1 (enExample)
WO (1) WO2012044105A2 (enExample)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5323252B2 (ja) * 2010-03-30 2013-10-23 株式会社東芝 動画像符号化方法、復号化方法、符号化装置および復号化装置
KR101682147B1 (ko) * 2010-04-05 2016-12-05 삼성전자주식회사 변환 및 역변환에 기초한 보간 방법 및 장치
EP2592833A4 (en) * 2010-07-09 2014-12-03 Samsung Electronics Co Ltd IMAGE INTERPOLATION PROCESS AND DEVICE
JP5665508B2 (ja) * 2010-11-30 2015-02-04 キヤノン株式会社 画像処理装置及び方法、並びにプログラム及び記憶媒体
US9264725B2 (en) 2011-06-24 2016-02-16 Google Inc. Selection of phase offsets for interpolation filters for motion compensation
CN105791870B (zh) * 2011-06-28 2017-10-24 三星电子株式会社 使用非对称插值滤波器的图像插值的方法及其设备
KR101956284B1 (ko) * 2011-06-30 2019-03-08 엘지전자 주식회사 보간 방법 및 이를 이용한 예측 방법
US9883203B2 (en) * 2011-11-18 2018-01-30 Qualcomm Incorporated Adaptive overlapped block motion compensation
DE102011119177A1 (de) * 2011-11-23 2013-05-23 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Verfahren zum Erstellen eines ersten Parametersatzes
JP5911166B2 (ja) * 2012-01-10 2016-04-27 シャープ株式会社 画像処理装置、画像処理方法、画像処理プログラム、撮像装置、及び画像表示装置
US8675102B2 (en) * 2012-06-08 2014-03-18 Apple Inc. Real time denoising of video
US20140078394A1 (en) * 2012-09-17 2014-03-20 General Instrument Corporation Selective use of chroma interpolation filters in luma interpolation process
KR20140089487A (ko) 2013-01-04 2014-07-15 삼성전자주식회사 위상차를 고려한 영상 업샘플링을 이용하는 스케일러블 비디오 부호화 방법 및 장치, 스케일러블 비디오 복호화 방법 및 장치
AU2014227060B2 (en) * 2013-03-07 2017-04-06 Japan Oil, Gas And Metals National Corporation Image processing device, method for image processing, and image processing program
DE102013219737B4 (de) 2013-09-30 2019-05-09 Siemens Healthcare Gmbh Angiographisches Untersuchungsverfahren eines Gefäßsystems
JP2015144423A (ja) * 2013-12-25 2015-08-06 三星電子株式会社Samsung Electronics Co.,Ltd. 画像符号化装置、画像復号化装置、それらの方法、プログラム及び画像処理システム
WO2015149699A1 (en) * 2014-04-01 2015-10-08 Mediatek Inc. Method of adaptive interpolation filtering in video coding
KR102440941B1 (ko) 2015-03-03 2022-09-05 삼성전자주식회사 이미지 처리 정보에 따라 크기와 방향을 갖는 초기 위상을 계산할 수 있는 이미지 처리 장치들
KR102402671B1 (ko) 2015-09-09 2022-05-26 삼성전자주식회사 보간 필터의 연산 복잡도를 조절할 수 있는 영상 처리 장치, 영상 보간 방법 및 영상 부호화 방법
GB201516670D0 (en) * 2015-09-21 2015-11-04 Taranis Visual Method and system for interpolating data
HK1250865A1 (zh) 2015-09-25 2019-01-11 Huawei Technologies Co., Ltd. 视频运动补偿装置和方法
JP6677804B2 (ja) 2015-09-25 2020-04-08 華為技術有限公司Huawei Technologies Co.,Ltd. ビデオ動き補償のための装置及び方法
AU2015409726B2 (en) * 2015-09-25 2019-12-19 Huawei Technologies Co., Ltd. Apparatus and method for video motion compensation
CN108370445B (zh) 2015-09-25 2020-02-21 华为技术有限公司 一种视频编码器和视频解码器
AU2015410097B2 (en) * 2015-09-25 2020-01-23 Huawei Technologies Co., Ltd. Apparatus and method for video motion compensation with selectable interpolation filter
WO2017086823A1 (en) 2015-11-17 2017-05-26 Huawei Technologies Co., Ltd. Method and apparatus of adaptive filtering of samples for video coding
US10009622B1 (en) 2015-12-15 2018-06-26 Google Llc Video coding with degradation of residuals
CN108605138B (zh) 2016-02-01 2022-08-09 Oppo广东移动通信有限公司 预测图像生成装置、运动图像解码装置、以及运动图像编码装置
KR20180042899A (ko) * 2016-10-19 2018-04-27 디지털인사이트 주식회사 적응적 보간 필터를 사용하는 비디오 코딩 방법 및 장치
CN116320496A (zh) * 2016-11-28 2023-06-23 韩国电子通信研究院 用于滤波的方法和装置
WO2018097700A1 (ko) 2016-11-28 2018-05-31 한국전자통신연구원 필터링을 위한 방법 및 장치
CN110169059B (zh) * 2017-01-13 2023-08-22 谷歌有限责任公司 视频代码化的复合预测
KR20190112776A (ko) * 2017-01-31 2019-10-07 샤프 가부시키가이샤 평면 내적 예측 비디오 코딩을 수행하기 위한 시스템들 및 방법들
US10499078B1 (en) * 2017-02-07 2019-12-03 Google Llc Implicit motion compensation filter selection
KR102511546B1 (ko) * 2017-02-24 2023-03-17 주식회사 케이티 비디오 신호 처리 방법 및 장치
US10440396B2 (en) * 2017-03-28 2019-10-08 Qualcomm Incorporated Filter information sharing among color components
JP6981811B2 (ja) 2017-08-25 2021-12-17 株式会社ニューフレアテクノロジー パターン検査装置及びパターン検査方法
US11044490B2 (en) * 2017-09-28 2021-06-22 Sharp Kabushiki Kaisha Motion compensation filter apparatus, image decoding apparatus, and video coding apparatus
EP3688987B1 (en) * 2017-11-07 2025-01-08 Huawei Technologies Co., Ltd. Interpolation filter for an inter prediction apparatus and method for video coding
EP3741121B1 (en) * 2018-02-14 2024-09-25 Huawei Technologies Co., Ltd. Adaptive interpolation filter
US20190273946A1 (en) * 2018-03-05 2019-09-05 Markus Helmut Flierl Methods and Arrangements for Sub-Pel Motion-Adaptive Image Processing
MY205051A (en) 2018-03-29 2024-09-30 Huawei Tech Co Ltd Image processing apparatus and method
TWI677233B (zh) * 2018-08-02 2019-11-11 瑞昱半導體股份有限公司 決定濾波器係數的方法
GB2577339A (en) * 2018-09-24 2020-03-25 Sony Corp Image data encoding and decoding
SG11202103441TA (en) * 2018-10-06 2021-05-28 Huawei Tech Co Ltd Method and apparatus for intra prediction using an interpolation filter
CN113056909A (zh) * 2018-12-31 2021-06-29 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
KR102777573B1 (ko) 2019-03-08 2025-03-06 두인 비전 컴퍼니 리미티드 비디오 처리에서 변형 정보의 시그널링
KR102806123B1 (ko) * 2019-03-28 2025-05-09 후아웨이 테크놀러지 컴퍼니 리미티드 인트라 스무딩을 위한 방법 및 장치
MX2021012472A (es) * 2019-04-18 2021-11-12 Beijing Bytedance Network Tech Co Ltd Restriccion de la aplicabilidad del modo de componentes cruzados.
SG11202110999PA (en) 2019-04-23 2021-11-29 Beijing Bytedance Network Technology Co Ltd Methods for cross component dependency reduction
WO2020224629A1 (en) 2019-05-08 2020-11-12 Beijing Bytedance Network Technology Co., Ltd. Conditions for applicability of cross-component coding
CN113994697B (zh) 2019-06-22 2024-10-18 北京字节跳动网络技术有限公司 色度残差缩放的语法元素
CN110351482A (zh) * 2019-06-25 2019-10-18 杭州汇萃智能科技有限公司 图像预处理装置、方法和一种相机
JP7460748B2 (ja) 2019-07-07 2024-04-02 北京字節跳動網絡技術有限公司 クロマ残差スケーリングのシグナリング
JP6797247B2 (ja) * 2019-07-10 2020-12-09 ホアウェイ・テクノロジーズ・カンパニー・リミテッド ビデオ動き補償用の装置および方法
CN114667734B (zh) * 2019-09-23 2025-07-11 阿里巴巴集团控股有限公司 通过重采样执行运动补偿插值的滤波器
WO2021118690A1 (en) * 2019-12-09 2021-06-17 Alibaba Group Holding Limited Methods and apparatuses for motion compensation
EP4128755A4 (en) 2020-04-29 2023-09-06 Huawei Technologies Co., Ltd. Method and apparatus of subsample interpolation filtering
EP3965009A1 (en) * 2020-09-08 2022-03-09 Robert Bosch GmbH Device and method for training a scale-equivariant convolutional neural network
KR20210023911A (ko) * 2021-02-10 2021-03-04 인텔렉추얼디스커버리 주식회사 인트라 예측 방법 및 장치
MX2023011306A (es) * 2021-03-31 2023-10-05 Ericsson Telefon Ab L M Prediccion de superficies suaves.
TR2021011002A1 (tr) * 2021-07-06 2023-01-23 Aselsan Elektronik Sanayi Ve Ticaret As Fpga üzeri̇nde gerçek zamanli x-model/plus-model fi̇ltre i̇le yüksek kali̇teli̇ vi̇deo ölçekleme
US12132895B2 (en) * 2021-12-06 2024-10-29 Tencent America LLC Interpolation filters for adaptive motion vector difference resolution
US12666089B2 (en) 2022-04-15 2026-06-23 Hyundai Motor Company Method and apparatus for video coding using improved inloop filter for chroma component
US12470705B2 (en) * 2023-01-12 2025-11-11 Qualcomm Incorporated Fractional-pel block vector for video coding
KR20250128146A (ko) * 2024-02-20 2025-08-27 세종대학교산학협력단 참조 샘플들의 절대값 차이합을 기초로 하는 적응형 보간 필터를 이용한 비디오 부호화/복호화 방법 및 장치

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07266331A (ja) * 1994-03-30 1995-10-17 Hitachi Chem Co Ltd 単結晶の切断方法
JP3637740B2 (ja) * 1997-08-25 2005-04-13 三菱住友シリコン株式会社 ワイヤソーおよびインゴット切断方法
JP3075269B2 (ja) 1998-10-13 2000-08-14 セイコーエプソン株式会社 画像データ補間方法、画像データ補間装置および画像データ補間プログラムを記録した媒体
CN1399766A (zh) * 1999-09-03 2003-02-26 郑振中 用于数据压缩的三次样条插值的快速和有效计算
US6768817B1 (en) 1999-09-03 2004-07-27 Truong, T.K./ Chen, T.C. Fast and efficient computation of cubic-spline interpolation for data compression
DE10055286A1 (de) * 2000-11-08 2002-05-23 Freiberger Compound Mat Gmbh Vorrichtung und Verfahren zum Trennen von Werkstoffen
DE10122628B4 (de) * 2001-05-10 2007-10-11 Siltronic Ag Verfahren zum Abtrennen von Scheiben von einem Werkstück
JP4120301B2 (ja) * 2002-04-25 2008-07-16 ソニー株式会社 画像処理装置およびその方法
SG140441A1 (en) * 2003-03-17 2008-03-28 St Microelectronics Asia Decoder and method of decoding using pseudo two pass decoding and one pass encoding
US7724827B2 (en) 2003-09-07 2010-05-25 Microsoft Corporation Multi-layer run level encoding and decoding
KR101038822B1 (ko) 2003-09-07 2011-06-03 마이크로소프트 코포레이션 인터레이스형 비디오의 코딩 및 디코딩
US7502505B2 (en) 2004-03-15 2009-03-10 Microsoft Corporation High-quality gradient-corrected linear interpolation for demosaicing of color images
US8165389B2 (en) 2004-03-15 2012-04-24 Microsoft Corp. Adaptive interpolation with artifact reduction of images
US7623575B2 (en) * 2005-01-05 2009-11-24 Lsi Corporation Method and apparatus for sub-pixel motion compensation
KR20070055212A (ko) 2005-11-25 2007-05-30 삼성전자주식회사 프레임 보간장치, 프레임 보간방법 및 움직임 신뢰성평가장치
CN100566413C (zh) * 2006-06-05 2009-12-02 华为技术有限公司 一种自适应插值处理方法及编解码模块
US9014280B2 (en) * 2006-10-13 2015-04-21 Qualcomm Incorporated Video coding with adaptive filtering for motion compensated prediction
JP2008118447A (ja) * 2006-11-06 2008-05-22 Canon Inc 画像形成装置及び画像形成方法ならびにそのプログラム
CN101212672B (zh) * 2006-12-30 2011-01-05 安凯(广州)微电子技术有限公司 视频内容自适应的亚像素插值方法和装置
KR101369746B1 (ko) * 2007-01-22 2014-03-07 삼성전자주식회사 적응적 보간 필터를 이용한 영상 부호화, 복호화 방법 및장치
EP2048886A1 (en) * 2007-10-11 2009-04-15 Panasonic Corporation Coding of adaptive interpolation filter coefficients
KR101418116B1 (ko) * 2007-10-24 2014-07-09 고려대학교 산학협력단 프레임 보간 장치 및 그를 포함한 프레임 속도 상향 변환장치
JP4988627B2 (ja) * 2008-03-05 2012-08-01 ルネサスエレクトロニクス株式会社 フィルタ演算器及び動き補償装置
JPWO2010001999A1 (ja) * 2008-07-04 2011-12-22 株式会社東芝 動画像符号化/復号化方法及び装置
US8610673B2 (en) * 2008-12-03 2013-12-17 Microsoft Corporation Manipulation of list on a multi-touch display
US8761268B2 (en) * 2009-04-06 2014-06-24 Intel Corporation Selective local adaptive wiener filter for video coding and decoding
WO2011086672A1 (ja) 2010-01-13 2011-07-21 株式会社 東芝 動画像符号化装置および復号装置
EP2592833A4 (en) * 2010-07-09 2014-12-03 Samsung Electronics Co Ltd IMAGE INTERPOLATION PROCESS AND DEVICE
US20120134425A1 (en) * 2010-11-29 2012-05-31 Faouzi Kossentini Method and System for Adaptive Interpolation in Digital Video Coding
EP4124034B1 (en) * 2010-12-22 2023-08-23 LG Electronics Inc. Intra prediction in video coding
US20120230423A1 (en) * 2011-03-10 2012-09-13 Esenlik Semih Line memory reduction for video coding and decoding

Similar Documents

Publication Publication Date Title
JP2014523185A5 (enExample)
MX2023000807A (es) Metodo de prediccion de imagenes y aparato de prediccion de imagenes.
WO2016109309A3 (en) Computationally efficient motion estimation
EP3857885A4 (en) Motion smoothing for re-projected frames
MX385340B (es) Método y aparato de inter-predicción adaptativa en codificación de video.
JP2015506603A5 (enExample)
BR112017006018A2 (pt) método de predição de imagem e aparelho relacionado
CY1119203T1 (el) Μεθοδος για παρεμβαλλουσες εικονες με τη χρηση ενος φιλτρου παρεμβολης ομαλοποιησης
JP2015046907A5 (enExample)
MY190056A (en) Apparatus and method for video motion compensation
WO2017052409A8 (en) Apparatus and method for video motion compensation with selectable interpolation filter
JP2016503972A5 (enExample)
JP2016076972A5 (enExample)
WO2018008904A3 (ko) 비디오 신호 처리 방법 및 장치
GB2561514A8 (en) Method and apparatus for encoding image, and method and apparatus for decoding image
MY183126A (en) Video picture coding method, video picture decoding method, coding device, and decoding device
MY153844A (en) Method and apparatus for performing interpolation based on transform and inverse transform
ZA202102992B (en) Method and apparatus for intra prediction using an interpolation filter
JP2016530779A5 (enExample)
WO2013025065A3 (ko) 정밀한 단위의 필터 선택을 적용한 영상 부호화/복호화 장치 및 방법
JP2017511620A5 (enExample)
WO2016115184A3 (en) Filtering to mitigate artifacts when changing chroma sampling rates
MY185196A (en) Method and apparatus for performing interpolation based on transform and inverse transform
MX2014000056A (es) Método para interpolación de imágen que utiliza filtro de interpolación asimétrico y aparato para ello.
SG11202003260WA (en) Interpolation filter for an inter prediction apparatus and method for video coding