BRPI0806523A2 - Codificação inter-camada estndida com escalabilidade espacial. - Google Patents

Codificação inter-camada estndida com escalabilidade espacial.

Info

Publication number
BRPI0806523A2
BRPI0806523A2 BRPI0806523-3A2A BRPI0806523A BRPI0806523A2 BR PI0806523 A2 BRPI0806523 A2 BR PI0806523A2 BR PI0806523 A BRPI0806523 A BR PI0806523A BR PI0806523 A2 BRPI0806523 A2 BR PI0806523A2
Authority
BR
Brazil
Prior art keywords
layer coding
standard inter
space scalability
scalability
space
Prior art date
Application number
BRPI0806523-3A2A
Other languages
English (en)
Inventor
Phoom Sagetong
Hyukjune Chung
Marta Karczewicz
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 BRPI0806523A2 publication Critical patent/BRPI0806523A2/pt

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
    • H04N19/30—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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
BRPI0806523-3A2A 2007-01-08 2008-01-07 Codificação inter-camada estndida com escalabilidade espacial. BRPI0806523A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US88388107P 2007-01-08 2007-01-08
US11/958,692 US8548056B2 (en) 2007-01-08 2007-12-18 Extended inter-layer coding for spatial scability
PCT/US2008/050452 WO2008086324A1 (en) 2007-01-08 2008-01-07 Extended inter-layer coding for spatial scability

Publications (1)

Publication Number Publication Date
BRPI0806523A2 true BRPI0806523A2 (pt) 2014-04-22

Family

ID=39594239

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0806523-3A2A BRPI0806523A2 (pt) 2007-01-08 2008-01-07 Codificação inter-camada estndida com escalabilidade espacial.

Country Status (10)

Country Link
US (1) US8548056B2 (pt)
EP (1) EP2116060B1 (pt)
JP (1) JP5108026B2 (pt)
KR (1) KR101067305B1 (pt)
CN (1) CN101584217B (pt)
BR (1) BRPI0806523A2 (pt)
CA (1) CA2673887A1 (pt)
RU (1) RU2009130392A (pt)
TW (1) TW200838320A (pt)
WO (1) WO2008086324A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8144997B1 (en) * 2006-12-21 2012-03-27 Marvell International Ltd. Method for enhanced image decoding
US8306153B2 (en) * 2009-09-21 2012-11-06 Techwell Llc Method and system for tracking phase in a receiver for 8VSB
CN102577393B (zh) * 2009-10-20 2015-03-25 夏普株式会社 运动图像编码装置、运动图像解码装置、运动图像编码/解码系统、运动图像编码方法及运动图像解码方法
US8897585B2 (en) * 2009-11-05 2014-11-25 Telefonaktiebolaget L M Ericsson (Publ) Prediction of pixels in image coding
EP2553927B1 (fr) * 2010-03-31 2018-11-28 Orange Procedes et dispositifs de codage et de decodage d'une sequence d'images mettant en oeuvre une prediction par compensation de mouvement avant, et programme d'ordinateur correspondant
TWI416961B (zh) * 2010-04-02 2013-11-21 Univ Nat Chiao Tung 用於可調式視訊編碼系統之選擇性移動向量預測方法、移動估測方法及其裝置
US9693110B2 (en) 2010-06-03 2017-06-27 Cox Communications, Inc Dynamic content stream management
JP5693716B2 (ja) * 2010-07-08 2015-04-01 ドルビー ラボラトリーズ ライセンシング コーポレイション 参照処理信号を使った多層画像およびビデオ送達のためのシステムおよび方法
US10033485B2 (en) 2010-08-25 2018-07-24 Qualcomm Incorporated Managing acknowledgement messages from multiple destinations for multi user MIMO transmissions
US20120075436A1 (en) * 2010-09-24 2012-03-29 Qualcomm Incorporated Coding stereo video data
US9866877B2 (en) * 2011-03-08 2018-01-09 Cox Communications, Inc. Transparent scalable video coding
GB2505643B (en) * 2012-08-30 2016-07-13 Canon Kk Method and device for determining prediction information for encoding or decoding at least part of an image
WO2013137890A1 (en) 2012-03-15 2013-09-19 Intel Corporation Hierarchical motion estimation employing nonlinear scaling and adaptive source block size
US20130287109A1 (en) * 2012-04-29 2013-10-31 Qualcomm Incorporated Inter-layer prediction through texture segmentation for video coding
CA2882519C (en) 2012-08-23 2018-06-05 Mediatek Inc. Method and apparatus of interlayer texture prediction
CN104584553A (zh) * 2012-09-28 2015-04-29 英特尔公司 层间残差预测
WO2014049205A1 (en) 2012-09-28 2014-04-03 Nokia Corporation An apparatus, a method and a computer program for video coding and decoding
CN104717501A (zh) * 2012-09-28 2015-06-17 英特尔公司 层间像素样本预测
KR101650742B1 (ko) 2012-09-28 2016-08-24 인텔 코포레이션 인터-레이어 인트라 모드 예측
US9648319B2 (en) * 2012-12-12 2017-05-09 Qualcomm Incorporated Device and method for scalable coding of video information based on high efficiency video coding
US20140185671A1 (en) * 2012-12-27 2014-07-03 Electronics And Telecommunications Research Institute Video encoding and decoding method and apparatus using the same
WO2014106641A1 (en) * 2013-01-07 2014-07-10 Thomson Licensing Video coding and decoding methods and corresponding devices including flag for enhancement layer
US9584808B2 (en) * 2013-02-22 2017-02-28 Qualcomm Incorporated Device and method for scalable coding of video information
WO2014129873A1 (ko) * 2013-02-25 2014-08-28 엘지전자 주식회사 스케일러빌러티를 지원하는 멀티 레이어 구조의 비디오 인코딩 방법 및 비디오 디코딩 방법과 이를 이용하는 장치
US10616607B2 (en) 2013-02-25 2020-04-07 Lg Electronics Inc. Method for encoding video of multi-layer structure supporting scalability and method for decoding same and apparatus therefor
US10284842B2 (en) * 2013-03-05 2019-05-07 Qualcomm Incorporated Inter-layer reference picture construction for spatial scalability with different aspect ratios
US9578339B2 (en) * 2013-03-05 2017-02-21 Qualcomm Incorporated Parallel processing for video coding
KR102115075B1 (ko) * 2013-06-18 2020-05-25 브이아이디 스케일, 인크. Ｈｅｖｃ 확장을 위한 인터 레이어 파라미터 집합
CN104581168B (zh) * 2015-01-09 2017-08-25 中国科学院声学研究所 一种基于视频质量预测的svc视频传输调度方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3224514B2 (ja) * 1996-08-21 2001-10-29 シャープ株式会社 動画像符号化装置および動画像復号装置
AUPP918699A0 (en) * 1999-03-12 1999-04-15 Canon Kabushiki Kaisha Encoding method and appartus
US20020118742A1 (en) 2001-02-26 2002-08-29 Philips Electronics North America Corporation. Prediction structures for enhancement layer in fine granular scalability video coding
US7412100B2 (en) * 2003-09-04 2008-08-12 Qualcomm Incorporated Apparatus and method for sub-sampling images in a transform domain
US20060012719A1 (en) 2004-07-12 2006-01-19 Nokia Corporation System and method for motion prediction in scalable video coding
FR2876860A1 (fr) * 2004-10-20 2006-04-21 Thomson Licensing Sa Procede de codage hierarchique d'images video
KR100664929B1 (ko) * 2004-10-21 2007-01-04 삼성전자주식회사 다 계층 기반의 비디오 코더에서 모션 벡터를 효율적으로압축하는 방법 및 장치
EP1694074A1 (en) 2005-02-18 2006-08-23 Thomson Licensing Process for scalable coding of images
KR20060063605A (ko) 2004-12-06 2006-06-12 엘지전자 주식회사 영상신호의 엔코딩과 그 전송, 그리고 디코딩을 위한 방법및 장치
US20060153295A1 (en) 2005-01-12 2006-07-13 Nokia Corporation Method and system for inter-layer prediction mode coding in scalable video coding
CN101204092B (zh) 2005-02-18 2010-11-03 汤姆森许可贸易公司 从低分辨率图像导出高分辨率图像的编码信息的方法以及实施所述方法的编码和解码设备
US7961963B2 (en) 2005-03-18 2011-06-14 Sharp Laboratories Of America, Inc. Methods and systems for extended spatial scalability with picture-level adaptation
US8175168B2 (en) 2005-03-18 2012-05-08 Sharp Laboratories Of America, Inc. Methods and systems for picture up-sampling
US7876833B2 (en) 2005-04-11 2011-01-25 Sharp Laboratories Of America, Inc. Method and apparatus for adaptive up-scaling for spatially scalable coding
JP4321484B2 (ja) 2005-04-12 2009-08-26 日本ビクター株式会社 空間スケーラブル符号化方法、空間スケーラブル符号化装置、空間スケーラブル符号化プログラム、空間スケーラブル復号化方法、空間スケーラブル復号化装置及び空間スケーラブル復号化プログラム
US8619860B2 (en) * 2005-05-03 2013-12-31 Qualcomm Incorporated System and method for scalable encoding and decoding of multimedia data using multiple layers
KR20070012201A (ko) * 2005-07-21 2007-01-25 엘지전자 주식회사 영상 신호의 인코딩 및 디코딩 방법
US8451899B2 (en) * 2006-01-09 2013-05-28 Lg Electronics Inc. Inter-layer prediction method for video signal
US8422555B2 (en) * 2006-07-11 2013-04-16 Nokia Corporation Scalable video coding
US7991236B2 (en) * 2006-10-16 2011-08-02 Nokia Corporation Discardable lower layer adaptations in scalable video coding
EP2077038B1 (en) * 2006-10-18 2013-01-30 Apple Inc. Scalable video coding with filtering of lower layers

Also Published As

Publication number Publication date
US8548056B2 (en) 2013-10-01
EP2116060B1 (en) 2017-11-15
JP2010516194A (ja) 2010-05-13
TW200838320A (en) 2008-09-16
RU2009130392A (ru) 2011-02-20
KR20090097903A (ko) 2009-09-16
JP5108026B2 (ja) 2012-12-26
CN101584217A (zh) 2009-11-18
CN101584217B (zh) 2011-12-14
US20080165850A1 (en) 2008-07-10
EP2116060A1 (en) 2009-11-11
CA2673887A1 (en) 2008-07-17
WO2008086324A1 (en) 2008-07-17
KR101067305B1 (ko) 2011-09-23

Similar Documents

Publication Publication Date Title
EP2041979A4 (en) VIDEO SCALABLE CODING
BRPI0813235A2 (pt) Combinação anti-helmíntica.
BRPI0812285A2 (pt) Aperfeiçoamentos para ressucitadores eletricamente operáveis.
BRPI0810366A2 (pt) Sistemas de codificação
GB2461935C (en) Lighting unit.
CL2007002263S1 (es) Motoneta.
CL2007003097S1 (es) Motocicleta.
BRPI0807768A2 (pt) Nova sialidase.
CL2008000920S1 (es) Grifo.
CL2008000919S1 (es) Grifo.
DE112008002346A5 (de) Kompressionsverschluss
IT1391534B1 (it) Barriera.
FR2915500B1 (fr) Garde-corps.
FI20080585A0 (fi) Telkimekanismi
GB0807206D0 (en) I.C.E. cylinder
EP1875558A4 (en) ASSISTED MECHANICAL CONNECTOR WITH DOUBLE ACTION
NL1033185C1 (nl) Tank.
DE112008000961A5 (de) Kompressionsverschluss
FI20075840A0 (fi) Telkimekanismi
FR2914669B1 (fr) Escalier escamotable.
NL1033607A1 (nl) Bouwwerk.
ES1065423Y (es) Conjunto chaleco-mochila.
FI20070358A0 (fi) Pölytiivis levyluistiventtiili
ES1066608Y (es) Cerradura con autopicaporte
FIU20070141U0 (fi) Säiliökokoonpano

Legal Events

Date Code Title Description
B08L Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DAS 4A, 5A E 6A ANUIDADES.

B15K Others concerning applications: alteration of classification

Ipc: H04N 19/59 (2014.01), H04N 19/33 (2014.01)

B08I Application fees: publication cancelled [chapter 8.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A, 6A, 7A, 8A, 9A, 10A, 11A E 12A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.