BRPI0817769A2 - Métodos e aparelhos para a predição de resíduo entre camadas para vídeo escalável - Google Patents

Métodos e aparelhos para a predição de resíduo entre camadas para vídeo escalável

Info

Publication number
BRPI0817769A2
BRPI0817769A2 BRPI0817769-4A BRPI0817769A BRPI0817769A2 BR PI0817769 A2 BRPI0817769 A2 BR PI0817769A2 BR PI0817769 A BRPI0817769 A BR PI0817769A BR PI0817769 A2 BRPI0817769 A2 BR PI0817769A2
Authority
BR
Brazil
Prior art keywords
predicting
methods
scalable video
interlayer
residue
Prior art date
Application number
BRPI0817769-4A
Other languages
English (en)
Portuguese (pt)
Inventor
Peng Yin
Jiancong Luo
Yong Ying Gao
Yu Wen Wu
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 BRPI0817769A2 publication Critical patent/BRPI0817769A2/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
    • H04N19/59—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
    • H04N19/10—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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • 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
    • H04N19/186—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 colour or a chrominance component
    • 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
    • H04N19/30—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
    • H04N19/46—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
BRPI0817769-4A 2007-10-15 2008-10-14 Métodos e aparelhos para a predição de resíduo entre camadas para vídeo escalável BRPI0817769A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97995607P 2007-10-15 2007-10-15
PCT/US2008/011710 WO2009051692A2 (en) 2007-10-15 2008-10-14 Methods and apparatus for inter-layer residue prediction for scalable video

Publications (1)

Publication Number Publication Date
BRPI0817769A2 true BRPI0817769A2 (pt) 2015-03-24

Family

ID=40493616

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0818648-0A BRPI0818648A2 (pt) 2007-10-15 2008-10-14 Métodos e aparelho para predição de resíduo interchamadas para vídeo escalável
BRPI0817769-4A BRPI0817769A2 (pt) 2007-10-15 2008-10-14 Métodos e aparelhos para a predição de resíduo entre camadas para vídeo escalável

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0818648-0A BRPI0818648A2 (pt) 2007-10-15 2008-10-14 Métodos e aparelho para predição de resíduo interchamadas para vídeo escalável

Country Status (8)

Country Link
US (2) US8537894B2 (OSRAM)
EP (2) EP2206350B1 (OSRAM)
JP (2) JP5534522B2 (OSRAM)
KR (2) KR101492302B1 (OSRAM)
CN (2) CN101822059B (OSRAM)
BR (2) BRPI0818648A2 (OSRAM)
TW (2) TWI528831B (OSRAM)
WO (2) WO2009051692A2 (OSRAM)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8184693B2 (en) 2008-04-11 2012-05-22 Intel Corporation Adaptive filtering for bit-depth scalable video codec
DK2279622T3 (en) * 2008-04-16 2015-01-12 Fraunhofer Ges Forschung Bit depth scalability
BRPI0924292A2 (pt) * 2009-02-03 2016-01-26 Thomson Licensing métodos e aparelho para compensação de movimento com quadro de referência atenuado em escalabilidade de profundidade de bit
WO2010093432A1 (en) * 2009-02-11 2010-08-19 Thomson Licensing Methods and apparatus for bit depth scalable video encoding and decoding utilizing tone mapping and inverse tone mapping
BRPI1009443B1 (pt) * 2009-03-13 2021-08-24 Dolby Laboratories Licensing Corporation Método de geração de parâmetros de mapeamento de tons inverso, método de compactação de dados de vídeo e método para geração de um fluxo de bits de saída a partir de um fluxo de bits de entrada
JP5237212B2 (ja) * 2009-07-09 2013-07-17 キヤノン株式会社 画像処理装置、画像処理方法
US20110134315A1 (en) * 2009-12-08 2011-06-09 Avi Levy Bi-Directional, Local and Global Motion Estimation Based Frame Rate Conversion
HUE046186T2 (hu) 2011-04-14 2020-02-28 Dolby Laboratories Licensing Corp Több színcsatornás több regressziós prediktor
WO2012148883A1 (en) 2011-04-25 2012-11-01 Dolby Laboratories Licensing Corporation Non-linear vdr residual quantizer
US8891863B2 (en) * 2011-06-13 2014-11-18 Dolby Laboratories Licensing Corporation High dynamic range, backwards-compatible, digital cinema
EP2786576B1 (en) * 2011-12-01 2017-11-22 Intel Corporation Motion estimation methods for residual prediction
TWI606718B (zh) 2012-01-03 2017-11-21 杜比實驗室特許公司 規定視覺動態範圍編碼操作及參數
WO2013162450A1 (en) * 2012-04-24 2013-10-31 Telefonaktiebolaget L M Ericsson (Publ) Encoding and deriving parameters for coded multi-layer video sequences
US9219913B2 (en) 2012-06-13 2015-12-22 Qualcomm Incorporated Inferred base layer block for TEXTURE—BL mode in HEVC based single loop scalable video coding
JP6060394B2 (ja) * 2012-06-27 2017-01-18 インテル・コーポレーション クロスレイヤー・クロスチャネル残差予測
MX344952B (es) 2012-07-09 2017-01-12 Vid Scale Inc Arquitectura de codec para codificacion de video de multiples capas.
US9247242B2 (en) * 2012-07-09 2016-01-26 Qualcomm Incorporated Skip transform and residual coding mode extension for difference domain intra prediction
US9516309B2 (en) 2012-07-09 2016-12-06 Qualcomm Incorporated Adaptive difference domain spatial and temporal reference reconstruction and smoothing
CA2807404C (en) * 2012-09-04 2017-04-04 Research In Motion Limited Methods and devices for inter-layer prediction in scalable video compression
US20140086319A1 (en) * 2012-09-25 2014-03-27 Sony Corporation Video coding system with adaptive upsampling and method of operation thereof
US10085017B2 (en) * 2012-11-29 2018-09-25 Advanced Micro Devices, Inc. Bandwidth saving architecture for scalable video coding spatial mode
EP2934014A4 (en) * 2012-12-13 2016-07-13 Sony Corp TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE AND RECEIVER METHOD
CN116708768A (zh) * 2013-01-04 2023-09-05 Ge视频压缩有限责任公司 高效可伸缩编码概念
US20140192880A1 (en) * 2013-01-04 2014-07-10 Zhipin Deng Inter layer motion data inheritance
US10045041B2 (en) 2013-04-05 2018-08-07 Intel Corporation Techniques for inter-layer residual prediction
CN105308968B (zh) 2013-04-08 2019-06-14 Ge视频压缩有限责任公司 允许有效多视图/层编码的编码概念
US20160142593A1 (en) * 2013-05-23 2016-05-19 Thomson Licensing Method for tone-mapping a video sequence
US9497473B2 (en) * 2013-10-03 2016-11-15 Qualcomm Incorporated High precision explicit weighted prediction for video coding
US10187641B2 (en) 2013-12-24 2019-01-22 Kt Corporation Method and apparatus for encoding/decoding multilayer video signal
CN105850134B (zh) * 2013-12-27 2020-02-14 索尼公司 图像处理装置及方法
WO2015147426A1 (ko) * 2014-03-24 2015-10-01 주식회사 케이티 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치
EP3202132B1 (en) * 2014-10-02 2020-12-30 Dolby Laboratories Licensing Corporation Dual-ended metadata for judder visibility control
EP3076669A1 (en) * 2015-04-03 2016-10-05 Thomson Licensing Method and apparatus for generating color mapping parameters for video encoding
WO2023072216A1 (en) * 2021-10-28 2023-05-04 Beijing Bytedance Network Technology Co., Ltd. Method, apparatus, and medium for video processing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004045217A1 (en) * 2002-11-13 2004-05-27 Koninklijke Philips Electronics N.V. Transmission system with colour depth scalability
US7295345B2 (en) * 2003-04-29 2007-11-13 Eastman Kodak Company Method for calibration independent defect correction in an imaging system
US8218625B2 (en) * 2004-04-23 2012-07-10 Dolby Laboratories Licensing Corporation Encoding, decoding and representing high dynamic range images
US20050259729A1 (en) * 2004-05-21 2005-11-24 Shijun Sun Video coding with quality scalability
US7483486B2 (en) * 2004-07-02 2009-01-27 Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. Method and apparatus for encoding high dynamic range video
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
US7876833B2 (en) 2005-04-11 2011-01-25 Sharp Laboratories Of America, Inc. Method and apparatus for adaptive up-scaling for spatially scalable coding
US8483277B2 (en) * 2005-07-15 2013-07-09 Utc Fire & Security Americas Corporation, Inc. Method and apparatus for motion compensated temporal filtering using split update process
US8014445B2 (en) * 2006-02-24 2011-09-06 Sharp Laboratories Of America, Inc. Methods and systems for high dynamic range video coding

Also Published As

Publication number Publication date
WO2009051694A3 (en) 2009-06-04
JP5534521B2 (ja) 2014-07-02
CN101822059B (zh) 2012-11-28
TW200935914A (en) 2009-08-16
BRPI0818648A2 (pt) 2015-04-07
KR20100081988A (ko) 2010-07-15
CN101822055B (zh) 2013-03-13
KR20100085106A (ko) 2010-07-28
EP2206350A2 (en) 2010-07-14
EP2206350B1 (en) 2015-03-04
US20100208809A1 (en) 2010-08-19
KR101436671B1 (ko) 2014-09-02
CN101822055A (zh) 2010-09-01
TWI422231B (zh) 2014-01-01
TWI528831B (zh) 2016-04-01
KR101492302B1 (ko) 2015-02-23
CN101822059A (zh) 2010-09-01
TW200935913A (en) 2009-08-16
EP2206349A2 (en) 2010-07-14
WO2009051692A3 (en) 2009-06-04
JP2011501563A (ja) 2011-01-06
WO2009051692A2 (en) 2009-04-23
US20100208810A1 (en) 2010-08-19
WO2009051694A2 (en) 2009-04-23
US8385412B2 (en) 2013-02-26
JP2011501564A (ja) 2011-01-06
JP5534522B2 (ja) 2014-07-02
US8537894B2 (en) 2013-09-17
EP2206349B1 (en) 2015-03-11

Similar Documents

Publication Publication Date Title
BRPI0817769A2 (pt) Métodos e aparelhos para a predição de resíduo entre camadas para vídeo escalável
BRPI0918044A2 (pt) métodos e aparelho para remoção de imagem de vídeo
GB0921377D0 (en) Methods and systems for predicting equipment operation
BRPI0821968A2 (pt) Método e aparelho para codificação de vídeo intraquadro altamente escalonável
EP2205823A4 (en) SHEAR-BREAKING SHUTTER SHEAR DEVICE WITH JAWS
GB2466418B (en) Apparatus and methods for continuous coring
ZA200809968B (en) Methods and apparatus for identifying disease status using biomarkers
EP2183637A4 (en) MULTISTEREOSCOPIC DISPLAY DEVICE
PL2211235T3 (pl) Aparat tworzący obraz
IL205271A0 (en) Immunoassay analysis method
BRPI0918524A2 (pt) dispositivo de video e método para o acionamento do mesmo
BRPI0820561A2 (pt) Método e aparelho para analisar e separar grão
EP2233928A4 (en) ANALYSIS APPARATUS
EP2054230A4 (en) IMAGING DEVICE
EP2127392A4 (en) CLASSIFICATION OF IMAGE BLOCKS
BRPI0819351A2 (pt) Método e aparelho para utilização de hidrogênio
EP2224290A4 (en) IMAGING DEVICE
BRPI0716478A2 (pt) Métodos para classificação de imagens celulares
BRPI0715736A2 (pt) mÉtodo e equipamento para autorizaÇço de interfuncionamento de operaÇço de pilha dual
GB0715810D0 (en) Barrier apparatus
GB0722436D0 (en) Monitoring apparatus
ES1065457Y (es) Dispositivo de amortiguacion para quads
ZA201003669B (en) Method of identifying prolificacy in mammals
IL184011A0 (en) Apparatus for beehive
GB2436136B (en) Apparatus for cooling

Legal Events

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

Ipc: H04N 19/59 (2014.01), H04N 19/105 (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)

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements