BRPI0910340A2 - método e aparelho para codificação e decodificação de vídeo - Google Patents

método e aparelho para codificação e decodificação de vídeo

Info

Publication number
BRPI0910340A2
BRPI0910340A2 BRPI0910340A BRPI0910340A BRPI0910340A2 BR PI0910340 A2 BRPI0910340 A2 BR PI0910340A2 BR PI0910340 A BRPI0910340 A BR PI0910340A BR PI0910340 A BRPI0910340 A BR PI0910340A BR PI0910340 A2 BRPI0910340 A2 BR PI0910340A2
Authority
BR
Brazil
Prior art keywords
decoding method
video encoding
encoding
video
decoding
Prior art date
Application number
BRPI0910340A
Other languages
English (en)
Inventor
Faisal Ishtiaq
Shih-Ta Hsiang
Tamer Shanableh
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of BRPI0910340A2 publication Critical patent/BRPI0910340A2/pt
Publication of BRPI0910340B1 publication Critical patent/BRPI0910340B1/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
    • H04N19/39—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability involving multiple description coding [MDC], i.e. with separate layers being structured as independently decodable descriptions of input picture data
    • 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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/172—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 an image region, e.g. an object the region being a picture, frame or field
    • 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
    • H04N19/187—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 scalable video layer
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
BRPI0910340-6A 2008-04-24 2009-04-07 método e aparelho de decodificação de vídeo BRPI0910340B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/108,680 2008-04-24
US12/108,680 US8249142B2 (en) 2008-04-24 2008-04-24 Method and apparatus for encoding and decoding video using redundant encoding and decoding techniques
PCT/US2009/039739 WO2009131830A1 (en) 2008-04-24 2009-04-07 Method and apparatus for encoding and decoding video

Publications (2)

Publication Number Publication Date
BRPI0910340A2 true BRPI0910340A2 (pt) 2016-04-19
BRPI0910340B1 BRPI0910340B1 (pt) 2020-10-20

Family

ID=41077660

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0910340-6A BRPI0910340B1 (pt) 2008-04-24 2009-04-07 método e aparelho de decodificação de vídeo

Country Status (8)

Country Link
US (1) US8249142B2 (pt)
EP (1) EP2279619B1 (pt)
KR (1) KR101249652B1 (pt)
CN (1) CN102067599B (pt)
BR (1) BRPI0910340B1 (pt)
MX (1) MX2010011541A (pt)
RU (2) RU2010147830A (pt)
WO (1) WO2009131830A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090279601A1 (en) * 2008-05-08 2009-11-12 Telefonaktiebolaget Lm Ericsson (Publ) Method and Apparatus of Displaying Video
US8599932B2 (en) 2009-12-18 2013-12-03 General Instrument Corporation Carriage systems encoding or decoding JPEG 2000 video
EP2606647A1 (en) * 2010-10-05 2013-06-26 General instrument Corporation Method and apparatus for feature based video coding
US9532059B2 (en) 2010-10-05 2016-12-27 Google Technology Holdings LLC Method and apparatus for spatial scalability for video coding
JP2012235383A (ja) * 2011-05-06 2012-11-29 Sony Corp エンコーダ、デコーダ、エンコーダシステム、デコーダシステム、伝送アダプタ、エンコード方法、デコード方法、および撮像装置
US9049464B2 (en) * 2011-06-07 2015-06-02 Qualcomm Incorporated Multiple description coding with plural combined diversity
CN102523448A (zh) * 2011-12-27 2012-06-27 北京交通大学 一种基于旋转的多描述视频编解码方法、装置及系统
US11089343B2 (en) * 2012-01-11 2021-08-10 Microsoft Technology Licensing, Llc Capability advertisement, configuration and control for video coding and decoding
KR20150068402A (ko) * 2012-10-07 2015-06-19 뉴메리 엘티디. 동영상 압축 방법
CN103916649B (zh) * 2012-12-31 2017-03-15 展讯通信（上海）有限公司 一种图像处理方法和装置、系统
KR101806216B1 (ko) * 2013-01-04 2017-12-08 지이 비디오 컴프레션, 엘엘씨 효율적인 확장가능한 코딩 개념
CN110225356B (zh) 2013-04-08 2024-02-13 Ge视频压缩有限责任公司 多视图解码器
CN103501441B (zh) * 2013-09-11 2016-08-17 北京交通大学长三角研究院 一种基于人类视觉系统的多描述视频编码方法
CN104333762B (zh) * 2014-11-24 2017-10-10 成都瑞博慧窗信息技术有限公司 一种视频解码方法
US9749646B2 (en) * 2015-01-16 2017-08-29 Microsoft Technology Licensing, Llc Encoding/decoding of high chroma resolution details
CN106162316A (zh) * 2015-04-15 2016-11-23 腾讯科技（深圳）有限公司 一种视频流的数据处理方法、装置和系统
JP7378035B2 (ja) * 2018-09-12 2023-11-13 パナソニックＩｐマネジメント株式会社 変換装置、復号装置、変換方法および復号方法
CN116634177B (zh) * 2023-06-16 2024-02-20 北京行者无疆科技有限公司 一种基于hdmi通信设备的视频通信解码处理方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3417790A1 (de) * 1984-05-14 1985-11-14 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von ameisensaeure
US6233283B1 (en) * 1998-06-23 2001-05-15 Lucent Technologies Inc. Layered video coding using perceptual coding criteria for error resilience in packet networks
US6639943B1 (en) * 1999-11-23 2003-10-28 Koninklijke Philips Electronics N.V. Hybrid temporal-SNR fine granular scalability video coding
US6816194B2 (en) * 2000-07-11 2004-11-09 Microsoft Corporation Systems and methods with error resilience in enhancement layer bitstream of scalable video coding
KR100783396B1 (ko) * 2001-04-19 2007-12-10 엘지전자 주식회사 부호기의 서브밴드 분할을 이용한 시공간 스케일러빌러티방법
EP1619664B1 (en) * 2003-04-30 2012-01-25 Panasonic Corporation Speech coding apparatus, speech decoding apparatus and methods thereof
US7586924B2 (en) * 2004-02-27 2009-09-08 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Apparatus and method for coding an information signal into a data stream, converting the data stream and decoding the data stream
EP1578134A1 (en) 2004-03-18 2005-09-21 STMicroelectronics S.r.l. Methods and systems for encoding/decoding signals, and computer program product therefor
EP1615441A1 (en) * 2004-07-06 2006-01-11 STMicroelectronics S.r.l. Multiple description coding combined with channel encoding
DE102004059978B4 (de) * 2004-10-15 2006-09-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erzeugen einer codierten Videosequenz und zum Decodieren einer codierten Videosequenz unter Verwendung einer Zwischen-Schicht-Restwerte-Prädiktion sowie ein Computerprogramm und ein computerlesbares Medium
US7848566B2 (en) * 2004-10-22 2010-12-07 Carnegie Mellon University Object recognizer and detector for two-dimensional images using bayesian network based classifier
US7961963B2 (en) * 2005-03-18 2011-06-14 Sharp Laboratories Of America, Inc. Methods and systems for extended spatial scalability with picture-level adaptation
US8879635B2 (en) * 2005-09-27 2014-11-04 Qualcomm Incorporated Methods and device for data alignment with time domain boundary
EP1775958A1 (en) 2005-10-14 2007-04-18 Thomson Licensing Method and apparatus for reconstructing the texture of a spatial enhancement-layer video picture
EP2008468B1 (en) * 2006-04-20 2012-06-13 Thomson Licensing Method and apparatus for redundant video coding
EP1885134A1 (en) 2006-07-31 2008-02-06 Fondazione Torino Wireless A communication system for video data and a method for distributing video data over a network
BRPI0622050A2 (pt) * 2006-09-28 2014-04-22 Thomson Licensing Codificação de redundância flexível
US20080095235A1 (en) * 2006-10-20 2008-04-24 Motorola, Inc. Method and apparatus for intra-frame spatial scalable video coding
US8630355B2 (en) * 2006-12-22 2014-01-14 Qualcomm Incorporated Multimedia data reorganization between base layer and enhancement layer
EP2137972A2 (en) * 2007-04-24 2009-12-30 Nokia Corporation System and method for implementing fast tune-in with intra-coded redundant pictures
US8126054B2 (en) * 2008-01-09 2012-02-28 Motorola Mobility, Inc. Method and apparatus for highly scalable intraframe video coding

Also Published As

Publication number Publication date
RU2010147830A (ru) 2012-05-27
KR20100137010A (ko) 2010-12-29
BRPI0910340B1 (pt) 2020-10-20
WO2009131830A1 (en) 2009-10-29
CN102067599A (zh) 2011-05-18
US20090268805A1 (en) 2009-10-29
MX2010011541A (es) 2011-06-21
EP2279619A1 (en) 2011-02-02
CN102067599B (zh) 2014-06-11
EP2279619B1 (en) 2017-11-01
RU2013128143A (ru) 2014-12-27
US8249142B2 (en) 2012-08-21
KR101249652B1 (ko) 2013-04-01
RU2534751C1 (ru) 2014-12-10

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: MOTOROLA SOLUTIONS, INC. (US)

B25A Requested transfer of rights approved

Owner name: MOTOROLA MOBILITY, INC. (US)

B25E Requested change of name of applicant rejected

Owner name: MOTOROLA MOBILITY, INC. (US)

Free format text: INDEFERIDO O PEDIDO DE ALTERACAO DE NOME CONTIDO NA PETICAO 20130041142 DE 15/05/2013, DEVIDO A AUSENCIA DE GUIA DE RECOLHIMENTO RELATIVA AO SERVICO.

B25G Requested change of headquarter approved

Owner name: MOTOROLA MOBILITY, INC. (US)

B25D Requested change of name of applicant approved

Owner name: MOTOROLA MOBILITY LLC (US)

B25A Requested transfer of rights approved

Owner name: GOOGLE TECHNOLOGY HOLDINGS LLC (US)

B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. A CLASSIFICACAO IPC ANTERIOR ERA H04N 7/26.

Ipc: H04N 19/39 (2014.01), H04N 19/172 (2014.01), H04N

Ipc: H04N 19/39 (2014.01), H04N 19/172 (2014.01), H04N

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 20/10/2020, OBSERVADAS AS CONDICOES LEGAIS.