BRPI0810517A2 - Métodos e aparelho suportando estrutura de sintaxe de vídeo de multipasso para dados de seção - Google Patents

Métodos e aparelho suportando estrutura de sintaxe de vídeo de multipasso para dados de seção

Info

Publication number
BRPI0810517A2
BRPI0810517A2 BRPI0810517-0A2A BRPI0810517A BRPI0810517A2 BR PI0810517 A2 BRPI0810517 A2 BR PI0810517A2 BR PI0810517 A BRPI0810517 A BR PI0810517A BR PI0810517 A2 BRPI0810517 A2 BR PI0810517A2
Authority
BR
Brazil
Prior art keywords
methods
syntax structure
section data
apparatus supporting
video syntax
Prior art date
Application number
BRPI0810517-0A2A
Other languages
English (en)
Inventor
Oscar Divorra Escoda
Peng Yin
Purvin Bibhas Pandit
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Publication of BRPI0810517A2 publication Critical patent/BRPI0810517A2/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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/537—Motion estimation other than block-based
    • H04N19/543—Motion estimation other than block-based using regions
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
    • 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
    • H04N19/176—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 block, e.g. a macroblock
    • 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
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/192—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive
    • H04N19/194—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive involving only two passes
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
BRPI0810517-0A2A 2007-06-12 2008-05-29 Métodos e aparelho suportando estrutura de sintaxe de vídeo de multipasso para dados de seção BRPI0810517A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94340607P 2007-06-12 2007-06-12
PCT/US2008/006806 WO2008156548A1 (en) 2007-06-12 2008-05-29 Methods and apparatus supporting multi-pass video syntax structure for slice data

Publications (1)

Publication Number Publication Date
BRPI0810517A2 true BRPI0810517A2 (pt) 2014-10-21

Family

ID=39938252

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0810517-0A2A BRPI0810517A2 (pt) 2007-06-12 2008-05-29 Métodos e aparelho suportando estrutura de sintaxe de vídeo de multipasso para dados de seção

Country Status (7)

Country Link
US (1) US9516340B2 (pt)
EP (1) EP2160900A1 (pt)
JP (1) JP5801054B2 (pt)
KR (1) KR101514359B1 (pt)
CN (1) CN101682763B (pt)
BR (1) BRPI0810517A2 (pt)
WO (1) WO2008156548A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0810517A2 (pt) 2007-06-12 2014-10-21 Thomson Licensing Métodos e aparelho suportando estrutura de sintaxe de vídeo de multipasso para dados de seção
EP2355510A1 (en) * 2009-12-21 2011-08-10 Alcatel Lucent Method and arrangement for video coding
WO2011127966A1 (en) 2010-04-13 2011-10-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Inter-plane prediction
FI3703369T3 (fi) * 2010-04-13 2024-10-29 Ge Video Compression Llc Näytealueen liitäntä
CN106231325B (zh) 2010-04-13 2020-02-04 Ge视频压缩有限责任公司 解码器、解码方法、编码器以及编码方法
KR101792967B1 (ko) 2010-04-13 2017-11-02 지이 비디오 컴프레션, 엘엘씨 샘플 배열 멀티트리 세부분할에서 계승
CN105915918B (zh) * 2010-04-13 2019-09-06 Ge视频压缩有限责任公司 跨平面预测的方法和装置
US9363520B2 (en) 2010-05-04 2016-06-07 Lg Electronics Inc. Method and apparatus for processing a video signal
SI2924995T1 (sl) 2010-07-09 2018-10-30 Samsung Electronics Co., Ltd. Postopek za dekodiranje videa z uporabo združevanja blokov
KR101484281B1 (ko) * 2010-07-09 2015-01-21 삼성전자주식회사 블록 병합을 이용한 비디오 부호화 방법 및 그 장치, 블록 병합을 이용한 비디오 복호화 방법 및 그 장치
LT2636218T (lt) * 2010-11-04 2021-12-10 Ge Video Compression, Llc Kadrų kodavimas, suderinamas su blokų suliejimo ir praleidimo režimu
JP5982734B2 (ja) * 2011-03-11 2016-08-31 ソニー株式会社 画像処理装置および方法
CA2830036C (en) 2011-04-12 2019-03-05 Panasonic Corporation Moving picture coding method, moving picture coding apparatus, moving picture decoding method, moving picture decoding apparatus and moving picture coding and decoding apparatus
WO2012147306A1 (ja) * 2011-04-28 2012-11-01 株式会社Ｊｖｃケンウッド 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、並びに動画像復号装置、動画像復号方法及び動画像復号プログラム
JP5703942B2 (ja) * 2011-04-28 2015-04-22 株式会社Ｊｖｃケンウッド 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
JP5703943B2 (ja) * 2011-04-28 2015-04-22 株式会社Ｊｖｃケンウッド 動画像復号装置、動画像復号方法及び動画像復号プログラム
JP5865366B2 (ja) 2011-05-27 2016-02-17 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 画像符号化方法、画像符号化装置、画像復号方法、画像復号装置、および、画像符号化復号装置
US9485518B2 (en) 2011-05-27 2016-11-01 Sun Patent Trust Decoding method and apparatus with candidate motion vectors
TW201304552A (zh) 2011-05-31 2013-01-16 松下電器產業股份有限公司 動態圖像編碼方法、動態圖像編碼裝置、動態圖像解碼方法、動態圖像解碼裝置、及動態圖像編碼解碼裝置
KR101900986B1 (ko) 2011-06-30 2018-09-20 선 페이턴트 트러스트 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치, 및, 화상 부호화 복호 장치
EP2741499A4 (en) 2011-08-03 2014-12-10 Panasonic Ip Corp America VIDEO CODING METHOD, VIDEO CODING METHOD, VIDEO CODING DEVICE, VIDEO ENCODING DEVICE AND VIDEO ENCODING / DECODING DEVICE
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
EP2770738A4 (en) 2011-10-19 2016-07-27 Panasonic Ip Corp America IMAGE ENCRYPTION METHOD, IMAGE ENCRYPTION DEVICE, IMAGE KEYING METHOD AND IMAGE WRITING DEVICE
EP2597872A3 (en) * 2011-11-23 2013-12-25 Humax Co., Ltd. Methods for encoding/decoding of video using common merging candidate set of asymmetric partitions
CN111510725B (zh) 2013-07-15 2022-12-16 Ge视频压缩有限责任公司 网络装置和差错处理
US11153601B2 (en) 2015-11-11 2021-10-19 Samsung Electronics Co., Ltd. Method and apparatus for decoding video, and method and apparatus for encoding video
WO2023046955A1 (en) * 2021-09-27 2023-03-30 Interdigital Vc Holdings France, Sas Template-based syntax element prediction

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1310519C (zh) * 2001-09-18 2007-04-11 皇家飞利浦电子股份有限公司 视频编码和解码方法以及相应信号
US7302006B2 (en) * 2002-04-30 2007-11-27 Hewlett-Packard Development Company, L.P. Compression of images and image sequences through adaptive partitioning
JP2006519564A (ja) * 2003-03-03 2006-08-24 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
ES2343410T3 (es) 2003-06-25 2010-07-30 Thomson Licensing Codificacion intertramas con decision rapida de modo.
KR100763181B1 (ko) * 2005-04-19 2007-10-05 삼성전자주식회사 기초계층과 향상계층의 데이터를 바탕으로 예측 정보를코딩하여 코딩율을 향상시키는 방법 및 장치
JP2007116351A (ja) * 2005-10-19 2007-05-10 Ntt Docomo Inc 画像予測符号化装置、画像予測復号装置、画像予測符号化方法、画像予測復号方法、画像予測符号化プログラム、及び画像予測復号プログラム
JP5044415B2 (ja) 2005-11-30 2012-10-10 株式会社東芝 画像符号化／画像復号化方法及び画像符号化／画像復号化装置
WO2008008150A2 (en) * 2006-07-10 2008-01-17 Thomson Licensing Methods and apparatus for enhanced performance in a multi-pass video encoder
EP2055108B1 (en) * 2006-08-25 2011-04-20 Thomson Licensing Methods and apparatus for reduced resolution partitioning
US8594187B2 (en) * 2007-03-02 2013-11-26 Qualcomm Incorporated Efficient video block mode changes in second pass video coding
JP2010135864A (ja) * 2007-03-29 2010-06-17 Toshiba Corp 画像符号化方法及び装置並びに画像復号化方法及び装置
EP2140684B1 (en) * 2007-04-12 2018-08-15 Thomson Licensing DTV Method and apparatus for context dependent merging for skip-direct modes for video encoding and decoding
BRPI0810517A2 (pt) 2007-06-12 2014-10-21 Thomson Licensing Métodos e aparelho suportando estrutura de sintaxe de vídeo de multipasso para dados de seção

Also Published As

Publication number Publication date
US9516340B2 (en) 2016-12-06
CN101682763A (zh) 2010-03-24
EP2160900A1 (en) 2010-03-10
US20100124273A1 (en) 2010-05-20
KR101514359B1 (ko) 2015-04-22
KR20100021568A (ko) 2010-02-25
JP5801054B2 (ja) 2015-10-28
JP2010529811A (ja) 2010-08-26
WO2008156548A1 (en) 2008-12-24
CN101682763B (zh) 2013-09-11

Similar Documents

Publication Publication Date Title
BRPI0808115A2 (pt) Método e aparelho para coexistência
BRPI0820626A2 (pt) Método e aparelho para fazer levantamentos aéreos
BRPI0719098A2 (pt) aparelho de fundo de poço e estrutura de suporte para o mesmo
BRPI0907766A2 (pt) Método e sistema para análise de dados de espectro
BRPI0921720A2 (pt) método e aparelho para entralaçamento de bloco de dados
PL2924994T3 (pl) Sposób i aparat do dekodowania sygnału wideo
DE602008004022D1 (de) Bildaufzeichnungsvorrichtung
BRPI0910587A2 (pt) método e aparelho para eletrogalvanização
BRPI0811586A2 (pt) Aparelho e método para codificar e decodificar sinais
PT2461540E (pt) Métodos e aparelhos para integrar meios de comunicação através de uma rede de área alargada
BRPI0822726A2 (pt) Aparelho para aquisição de dados, sistema de aquisição de dados e métodos de aquisição de dados
BRPI0807977A2 (pt) Método e aparelho para codificar e decodificar dados
BRPI0918044A2 (pt) métodos e aparelho para remoção de imagem de vídeo
DE602007002108D1 (de) Bildaufzeichnungsvorrichtung
BRPI0809132A8 (pt) método e aparelhos para pré-peneiramento
BRPI0814278A2 (pt) Método para medir qualidade de dados sísmicos
BRPI0820561A2 (pt) Método e aparelho para analisar e separar grão
DE602007009461D1 (de) Tonwiedergabegerät
BRPI0822701A2 (pt) Método e aparelho usando portadoras de guarda para canais extra
BRPI0914732A2 (pt) método para recepção de fluxos de dados e método correspondente para transmissão
BR112012002683A2 (pt) aparelho e método para filtragem de desconstrução de bloco de dados de imagem e aparelho de decodificação de vídeo e método usando o mesmo
BRPI0819351A2 (pt) Método e aparelho para utilização de hidrogênio
BRPI0914120A2 (pt) método e aparelho para determinação estrutural
BRPI0823290A2 (pt) Método e aparelho para configuração de dispositivos.
BRPI0918130A2 (pt) método e aparelho para varredura de canais

Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H04N 19/543 (2014.01), H04N 19/119 (2014.01), H04N

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25G Requested change of headquarter approved

Owner name: THOMSON LICENSING (FR)

B25A Requested transfer of rights approved

Owner name: THOMSON LICENSING DTV (FR)

B25A Requested transfer of rights approved

Owner name: INTERDIGITAL MADISON PATENT HOLDINGS (FR)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]