JP2009522890A5 - - Google Patents

Download PDF

Info

Publication number
JP2009522890A5
JP2009522890A5 JP2008548963A JP2008548963A JP2009522890A5 JP 2009522890 A5 JP2009522890 A5 JP 2009522890A5 JP 2008548963 A JP2008548963 A JP 2008548963A JP 2008548963 A JP2008548963 A JP 2008548963A JP 2009522890 A5 JP2009522890 A5 JP 2009522890A5
Authority
JP
Japan
Prior art keywords
macroblock
motion data
base layer
virtual base
high resolution
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
JP2008548963A
Other languages
English (en)
Japanese (ja)
Other versions
JP5112332B2 (ja
JP2009522890A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/EP2006/069852 external-priority patent/WO2007077116A1/en
Publication of JP2009522890A publication Critical patent/JP2009522890A/ja
Publication of JP2009522890A5 publication Critical patent/JP2009522890A5/ja
Application granted granted Critical
Publication of JP5112332B2 publication Critical patent/JP5112332B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2008548963A 2006-01-05 2006-12-18 インターレイヤ動き予測方法 Expired - Fee Related JP5112332B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06290049.3 2006-01-05
EP06290049 2006-01-05
PCT/EP2006/069852 WO2007077116A1 (en) 2006-01-05 2006-12-18 Inter-layer motion prediction method

Publications (3)

Publication Number Publication Date
JP2009522890A JP2009522890A (ja) 2009-06-11
JP2009522890A5 true JP2009522890A5 (enExample) 2010-02-12
JP5112332B2 JP5112332B2 (ja) 2013-01-09

Family

ID=37772824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008548963A Expired - Fee Related JP5112332B2 (ja) 2006-01-05 2006-12-18 インターレイヤ動き予測方法

Country Status (5)

Country Link
US (1) US8446956B2 (enExample)
EP (1) EP1969853A1 (enExample)
JP (1) JP5112332B2 (enExample)
CN (1) CN101356820B (enExample)
WO (1) WO2007077116A1 (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4991757B2 (ja) * 2006-01-09 2012-08-01 エルジー エレクトロニクス インコーポレイティド 映像信号のエンコーディング／デコーディング方法
CN100584026C (zh) * 2006-03-27 2010-01-20 华为技术有限公司 交织模式下的视频分层编码方法
WO2010044754A1 (en) * 2008-10-15 2010-04-22 Agency For Science, Technology And Research Methods for encoding a digital picture, encoders, and computer program products
US20100316129A1 (en) * 2009-03-27 2010-12-16 Vixs Systems, Inc. Scaled motion search section with downscaling filter and method for use therewith
US20110150074A1 (en) * 2009-12-23 2011-06-23 General Instrument Corporation Two-pass encoder
KR101598510B1 (ko) 2010-04-13 2016-03-02 지이 비디오 컴프레션, 엘엘씨 이미지들의 멀티-트리 서브-디비젼을 이용한 비디오 코딩
PL3490257T3 (pl) 2010-04-13 2024-06-24 Ge Video Compression, Llc Łączenie obszarów próbek
CN106210732B (zh) * 2010-04-13 2020-03-24 Ge视频压缩有限责任公司 解码器、编码器、解码方法、编码方法以及存储介质
KR101962084B1 (ko) 2010-04-13 2019-03-25 지이 비디오 컴프레션, 엘엘씨 평면 간 예측
DK2897365T3 (da) * 2010-07-09 2017-02-13 Samsung Electronics Co Ltd Apparat til at afkode video ved at anvende bloksammenlægning
SG187094A1 (en) * 2010-07-20 2013-03-28 Ntt Docomo Inc Image prediction encoding device, image prediction encoding method, image prediction encoding program, image prediction decoding device, image prediction decoding method, and image prediction decoding program
CN101977315B (zh) * 2010-10-18 2012-07-04 无锡中星微电子有限公司 一种跨层预测编码方法
GB2499146B (en) * 2010-11-15 2017-06-07 Lg Electronics Inc Method for transforming frame format and apparatus using same method
CN102088605B (zh) * 2011-02-23 2012-12-05 浙江大学 可伸缩视频编码快速层间预测选择方法
US9398300B2 (en) * 2011-10-07 2016-07-19 Texas Instruments Incorporated Method, system and apparatus for intra-prediction in video signal processing using combinable blocks
TWI523497B (zh) * 2011-11-10 2016-02-21 Sony Corp Image processing apparatus and method
US9900615B2 (en) 2011-12-28 2018-02-20 Microsoft Technology Licensing, Llc Representative motion information for temporal motion prediction in video encoding and decoding
CN104255031B (zh) 2012-02-29 2017-12-22 Lg 电子株式会社 层间预测方法和使用层间预测方法的装置
WO2013156678A1 (en) * 2012-04-16 2013-10-24 Nokia Corporation An apparatus, a method and a computer program for video coding and decoding
CN109257601A (zh) * 2012-07-03 2019-01-22 夏普株式会社 图像解码装置以及图像编码装置
US9392268B2 (en) * 2012-09-28 2016-07-12 Qualcomm Incorporated Using base layer motion information
CN103716631B (zh) * 2012-09-29 2017-04-05 华为技术有限公司 用于图像处理的方法、装置、编码器和解码器
US9743097B2 (en) * 2013-03-01 2017-08-22 Qualcomm Incorporated Spatial motion vector scaling for scalable video coding
CN105229719B (zh) * 2013-03-15 2018-04-27 奇跃公司 显示系统和方法
US10728565B2 (en) 2013-04-05 2020-07-28 Samsung Electronics Co., Ltd. Video encoding method and apparatus thereof and a video decoding method and apparatus thereof
US9509999B2 (en) * 2013-06-11 2016-11-29 Qualcomm Incorporated Inter-layer prediction types in multi-layer video coding
US9648326B2 (en) * 2013-07-02 2017-05-09 Qualcomm Incorporated Optimizations on inter-layer prediction signalling for multi-layer video coding
US20170105006A1 (en) * 2015-10-13 2017-04-13 Mediatek Inc. Method and Apparatus for Video Coding Using Master-Slave Prediction Structure
CN115278231B (zh) 2015-11-11 2024-12-10 三星电子株式会社 对视频进行解码的设备和对视频进行编码的设备
US11039181B1 (en) 2016-05-09 2021-06-15 Google Llc Method and apparatus for secure video manifest/playlist generation and playback
US10771824B1 (en) 2016-05-10 2020-09-08 Google Llc System for managing video playback using a server generated manifest/playlist
US11069378B1 (en) 2016-05-10 2021-07-20 Google Llc Method and apparatus for frame accurate high resolution video editing in cloud using live video streams
US10785508B2 (en) 2016-05-10 2020-09-22 Google Llc System for measuring video playback events using a server generated manifest/playlist
US10595054B2 (en) 2016-05-10 2020-03-17 Google Llc Method and apparatus for a virtual online video channel
US11032588B2 (en) 2016-05-16 2021-06-08 Google Llc Method and apparatus for spatial enhanced adaptive bitrate live streaming for 360 degree video playback
AU2018334351B2 (en) 2017-09-15 2022-09-15 Sony Corporation Image processing device and method

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270813A (en) * 1992-07-02 1993-12-14 At&T Bell Laboratories Spatially scalable video coding facilitating the derivation of variable-resolution images
JP3189258B2 (ja) 1993-01-11 2001-07-16 ソニー株式会社 画像信号符号化方法および画像信号符号化装置、並びに画像信号復号化方法および画像信号復号化装置
JP3788823B2 (ja) 1995-10-27 2006-06-21 株式会社東芝 動画像符号化装置および動画像復号化装置
US6957350B1 (en) * 1996-01-30 2005-10-18 Dolby Laboratories Licensing Corporation Encrypted and watermarked temporal and resolution layering in advanced television
US5852565A (en) 1996-01-30 1998-12-22 Demografx Temporal and resolution layering in advanced television
US5831678A (en) 1996-08-09 1998-11-03 U.S. Robotics Access Corp. Video encoder/decoder system
JP3263807B2 (ja) 1996-09-09 2002-03-11 ソニー株式会社 画像符号化装置および画像符号化方法
US5978509A (en) 1996-10-23 1999-11-02 Texas Instruments Incorporated Low power video decoder system with block-based motion compensation
KR100341079B1 (ko) 1997-01-10 2002-06-20 마츠시타 덴끼 산교 가부시키가이샤 화상 처리 방법 및 화상 처리 장치, 및 데이터 기록 매체
US6728775B1 (en) 1997-03-17 2004-04-27 Microsoft Corporation Multiple multicasting of multimedia streams
US6057884A (en) 1997-06-05 2000-05-02 General Instrument Corporation Temporal and spatial scaleable coding for video object planes
US6741748B1 (en) 1997-06-19 2004-05-25 Samsung Electronics Co. Scan interleaving method based on context values of neighboring pixels, improved encoding/decoding method of binary shape data and encoding/decoding apparatus suitable for the same
US6351563B1 (en) 1997-07-09 2002-02-26 Hyundai Electronics Ind. Co., Ltd. Apparatus and method for coding/decoding scalable shape binary image using mode of lower and current layers
JP2000013790A (ja) * 1998-06-19 2000-01-14 Sony Corp 画像符号化装置および画像符号化方法、画像復号装置および画像復号方法、並びに提供媒体
US6233283B1 (en) 1998-06-23 2001-05-15 Lucent Technologies Inc. Layered video coding using perceptual coding criteria for error resilience in packet networks
US6603883B1 (en) 1998-09-08 2003-08-05 Canon Kabushiki Kaisha Image processing apparatus including an image data encoder having at least two scalability modes and method therefor
US6993076B1 (en) * 1999-05-11 2006-01-31 Thomson Licensing S.A. Apparatus and method for deriving an enhanced decoded reduced-resolution video signal from a coded high-definition video signal
US6639943B1 (en) 1999-11-23 2003-10-28 Koninklijke Philips Electronics N.V. Hybrid temporal-SNR fine granular scalability video coding
US6931060B1 (en) 1999-12-07 2005-08-16 Intel Corporation Video processing of a quantized base layer and one or more enhancement layers
JP2001223665A (ja) 2000-02-08 2001-08-17 Matsushita Electric Ind Co Ltd 信号符号化伝送装置、信号復号化受信装置、およびプログラム記録媒体
US6510177B1 (en) 2000-03-24 2003-01-21 Microsoft Corporation System and method for layered video coding enhancement
WO2001077871A1 (en) 2000-04-07 2001-10-18 Demografx Enhanced temporal and resolution layering in advanced television
JP2002010251A (ja) 2000-06-19 2002-01-11 Matsushita Electric Ind Co Ltd 映像信号符号化装置および映像信号復号化装置
US6907070B2 (en) 2000-12-15 2005-06-14 Microsoft Corporation Drifting reduction and macroblock-based control in progressive fine granularity scalable video coding
US6980596B2 (en) * 2001-11-27 2005-12-27 General Instrument Corporation Macroblock level adaptive frame/field coding for digital video content
US6898313B2 (en) 2002-03-06 2005-05-24 Sharp Laboratories Of America, Inc. Scalable layered coding in a multi-layer, compound-image data transmission system
WO2003079692A1 (fr) 2002-03-19 2003-09-25 Fujitsu Limited Codeur et decodeur hierarchiques
US7656950B2 (en) 2002-05-29 2010-02-02 Diego Garrido Video interpolation coding
JP4860156B2 (ja) 2003-01-30 2012-01-25 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ビデオ符号化
EP1597919A1 (en) 2003-02-17 2005-11-23 Koninklijke Philips Electronics N.V. Video coding
EP1455534A1 (en) * 2003-03-03 2004-09-08 Thomson Licensing S.A. Scalable encoding and decoding of interlaced digital video data
KR20060105409A (ko) * 2005-04-01 2006-10-11 엘지전자 주식회사 영상 신호의 스케일러블 인코딩 및 디코딩 방법
US7142601B2 (en) 2003-04-14 2006-11-28 Mitsubishi Electric Research Laboratories, Inc. Transcoding compressed videos to reducing resolution videos
JP2005033336A (ja) 2003-07-08 2005-02-03 Ntt Docomo Inc 動画像符号化装置、動画像符号化方法及び動画像符号化プログラム
KR100994768B1 (ko) * 2003-12-08 2010-11-16 삼성전자주식회사 동영상 부호화를 위한 움직임 추정 방법 및 이를 구현하기위한 프로그램이 기록된 기록 매체
US7362809B2 (en) 2003-12-10 2008-04-22 Lsi Logic Corporation Computational reduction in motion estimation based on lower bound of cost function
JP2005260912A (ja) 2004-02-10 2005-09-22 Matsushita Electric Ind Co Ltd 映像通信装置および映像通信方法
US8503542B2 (en) 2004-03-18 2013-08-06 Sony Corporation Methods and apparatus to reduce blocking noise and contouring effect in motion compensated compressed video
KR101117840B1 (ko) * 2004-04-02 2012-03-15 톰슨 라이센싱 복잡도 가변 비디오 디코더를 위한 방법 및 장치
KR100586882B1 (ko) * 2004-04-13 2006-06-08 삼성전자주식회사 모션 스케일러빌리티를 지원하는 코딩 방법 및 장치
US20060012719A1 (en) 2004-07-12 2006-01-19 Nokia Corporation System and method for motion prediction in scalable video coding
DE102004059993B4 (de) * 2004-10-15 2006-08-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erzeugen einer codierten Videosequenz unter Verwendung einer Zwischen-Schicht-Bewegungsdaten-Prädiktion sowie Computerprogramm und computerlesbares Medium
US7817723B2 (en) 2004-12-14 2010-10-19 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E. V. Apparatus and method of optimizing motion estimation parameters for encoding a video signal
US8363730B2 (en) 2004-12-16 2013-01-29 Intel Corporation Local macroblock information buffer
US20060176955A1 (en) 2005-02-07 2006-08-10 Lu Paul Y Method and system for video compression and decompression (codec) in a microprocessor
KR100763179B1 (ko) 2005-04-01 2007-10-04 삼성전자주식회사 비동기 픽쳐의 모션 벡터를 압축/복원하는 방법 및 그방법을 이용한 장치
KR100896279B1 (ko) 2005-04-15 2009-05-07 엘지전자 주식회사 영상 신호의 스케일러블 인코딩 및 디코딩 방법
JP5017825B2 (ja) 2005-09-15 2012-09-05 ソニー株式会社 復号装置および復号方法
US7777812B2 (en) * 2005-11-18 2010-08-17 Sharp Laboratories Of America, Inc. Methods and systems for picture resampling

Similar Documents

Publication Publication Date Title
JP2009522890A5 (enExample)
JP5112332B2 (ja) インターレイヤ動き予測方法
AU2006270625C1 (en) Method of encoding and decoding video signals
TWI403959B (zh) 從低解像度圖像衍生高解像度圖像用編碼資訊之方法，以及實施此方法之編碼裝置和解碼裝置
JP5065051B2 (ja) 低解像度画像から高解像度画像の符号化情報を導出する方法、並びに、係る方法を実現する符号化及び復号化装置
JP2009545920A5 (enExample)
JP5011378B2 (ja) スケーラブルビデオ符号化向け簡略化されたレイヤ間動き予測
CN102186086B (zh) 一种基于avs的帧内预测方法
JP2008536440A5 (enExample)
JP2010010950A5 (enExample)
CN109547801A (zh) 视频流编解码方法和装置
TW200841746A (en) Video encoding method and decoding method, apparatuses therefor, programs therefor, and storage media for storing the programs
JP2014512129A5 (enExample)
CN101783957A (zh) 一种视频预测编码方法和装置
JP2008545351A5 (enExample)
JP2009520383A5 (enExample)
CN103489170A (zh) 一种jpeg图片合成、叠加osd信息方法及装置
TW202139700A (zh) 一種幀間預測方法、編碼器、解碼器及儲存媒介
CN102196272A (zh) 一种p帧编码方法及装置
CN102883164B (zh) 一种增强层块单元的编解码方法、对应的装置
JP2009543486A5 (enExample)
CN103402085A (zh) 一种基于视频可伸缩性编码压缩的模式选择方法及系统
KR101368943B1 (ko) 저 해상도 화상의 모션 데이터로부터 고 해상도 화상을 위한 모션 데이터를 도출하는 방법, 및 이 방법을 구현하는코딩 및 디코딩하는 장치
JP2009517941A5 (enExample)
CN101969562B (zh) 一种帧宽高为非16整数倍的视频编码方法及编码器