IN2012DN01240A - - Google Patents

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Publication number
IN2012DN01240A
IN2012DN01240A IN1240DEN2012A IN2012DN01240A IN 2012DN01240 A IN2012DN01240 A IN 2012DN01240A IN 1240DEN2012 A IN1240DEN2012 A IN 1240DEN2012A IN 2012DN01240 A IN2012DN01240 A IN 2012DN01240A
Authority
IN
India
Prior art keywords
control information
encoded data
slice
adding unit
embeds
Prior art date
Application number
Other languages
English (en)
Inventor
Kenji Kondo
Tanaka Junichi
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of IN2012DN01240A publication Critical patent/IN2012DN01240A/en

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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
    • H04N19/10—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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/17—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
    • H04N19/46—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
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Editing Of Facsimile Originals (AREA)
IN1240DEN2012 2009-08-19 2010-08-10 IN2012DN01240A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009189990A JP5604825B2 (ja) 2009-08-19 2009-08-19 画像処理装置および方法
PCT/JP2010/063514 WO2011021530A1 (ja) 2009-08-19 2010-08-10 画像処理装置および方法

Publications (1)

Publication Number Publication Date
IN2012DN01240A true IN2012DN01240A (enrdf_load_stackoverflow) 2015-05-15

Family

ID=43606985

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1240DEN2012 IN2012DN01240A (enrdf_load_stackoverflow) 2009-08-19 2010-08-10

Country Status (15)

Country Link
US (3) US9967593B2 (enrdf_load_stackoverflow)
EP (2) EP2469856A4 (enrdf_load_stackoverflow)
JP (1) JP5604825B2 (enrdf_load_stackoverflow)
KR (4) KR101783575B1 (enrdf_load_stackoverflow)
CN (3) CN102714716B (enrdf_load_stackoverflow)
AU (2) AU2010285760B9 (enrdf_load_stackoverflow)
BR (1) BR112012003285B1 (enrdf_load_stackoverflow)
CA (2) CA2994002C (enrdf_load_stackoverflow)
IN (1) IN2012DN01240A (enrdf_load_stackoverflow)
MX (1) MX2012001822A (enrdf_load_stackoverflow)
MY (1) MY163637A (enrdf_load_stackoverflow)
RU (1) RU2012104811A (enrdf_load_stackoverflow)
TW (1) TWI401969B (enrdf_load_stackoverflow)
WO (1) WO2011021530A1 (enrdf_load_stackoverflow)
ZA (1) ZA201108188B (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8971656B2 (en) * 2009-12-10 2015-03-03 Sk Telecom Co., Ltd. Encoding/decoding method and apparatus using a tree structure
EP4246968A3 (en) 2011-06-30 2023-12-06 Microsoft Technology Licensing, LLC Reducing latency in video encoding and decoding
WO2013053314A1 (en) * 2011-10-14 2013-04-18 Mediatek Inc. Method and apparatus for loop filtering
EP2767089A4 (en) * 2011-10-14 2016-03-09 Mediatek Inc METHOD AND APPARATUS FOR LOOP FILTERING
JP6080375B2 (ja) * 2011-11-07 2017-02-15 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
HK1210560A1 (en) * 2012-10-10 2016-04-22 中兴通讯股份有限公司 Encapsulation of video scanning format information for media transport and storage
JP6065613B2 (ja) * 2013-01-29 2017-01-25 富士通株式会社 動画像符号化装置
CN105915905B (zh) * 2013-03-21 2019-07-16 索尼公司 图像编码装置和方法以及图像解码装置和方法
GB2518823A (en) * 2013-09-25 2015-04-08 Sony Corp Data encoding and decoding
CN104683819A (zh) * 2015-01-31 2015-06-03 北京大学 一种自适应环路滤波方法及装置
CN108140259B (zh) 2015-08-18 2022-06-14 奇跃公司 虚拟和增强现实系统和方法
JP6704194B2 (ja) * 2016-02-26 2020-06-03 パナソニックＩｐマネジメント株式会社 動画像符号化装置及び動画像符号化方法
US10419755B2 (en) * 2016-05-16 2019-09-17 Qualcomm Incorporated Confusion of multiple filters in adaptive loop filtering in video coding
GB2556923B (en) * 2016-11-25 2020-04-15 Canon Kk Generation of VCA Reference results for VCA Auto-setting
US10735649B2 (en) 2018-02-22 2020-08-04 Magic Leap, Inc. Virtual and augmented reality systems and methods using display system control information embedded in image data

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5515296A (en) * 1993-11-24 1996-05-07 Intel Corporation Scan path for encoding and decoding two-dimensional signals
US5809237A (en) * 1993-11-24 1998-09-15 Intel Corporation Registration of computer-based conferencing system
KR100200702B1 (ko) * 1996-06-05 1999-06-15 윤종용 디지탈 비디오 시스템의 디지탈 비디오 인코더
DE69939055D1 (de) * 1998-03-05 2008-08-21 Matsushita Electric Ind Co Ltd Verfahren zur bildkodierung, verfahren zur bildkodierung/-dekodierung, bildkodierer, oder vorrichtung zur bildaufzeichnung/-wiedergabe
ATE454016T1 (de) * 2001-09-12 2010-01-15 Panasonic Corp Bildkodierungs- und biddekodierungsverfahren
DE60230666D1 (de) 2001-11-29 2009-02-12 Panasonic Corp Verfahren zur beseitigung von kodierungsverzerrung und verfahren zur videokodierung und -dekodierung
KR100929078B1 (ko) 2001-11-29 2009-11-30 파나소닉 주식회사 코딩 왜곡 제거 방법
US7084720B2 (en) * 2002-01-09 2006-08-01 Broadcom Corporation Printed bandpass filter for a double conversion tuner
JP2003319389A (ja) 2002-04-26 2003-11-07 Matsushita Electric Ind Co Ltd 画像データ復号装置、画像データ構造
DE10229860A1 (de) 2002-07-03 2004-01-29 Infineon Technologies Ag Verfahren und Sendevorrichtung zum Übertragen eines zweiwertigen Signals
US7227901B2 (en) * 2002-11-21 2007-06-05 Ub Video Inc. Low-complexity deblocking filter
ZA200607434B (en) * 2004-03-09 2008-08-27 Thomson Res Funding Corp Reduced resolution update mode for advanced video coding
CN1268136C (zh) * 2004-07-02 2006-08-02 上海广电（集团）有限公司中央研究院 基于图像切片结构的帧场自适应编码方法
US8116379B2 (en) * 2004-10-08 2012-02-14 Stmicroelectronics, Inc. Method and apparatus for parallel processing of in-loop deblocking filter for H.264 video compression standard
JP4533081B2 (ja) * 2004-10-12 2010-08-25 キヤノン株式会社 画像符号化装置及びその方法
JP4453518B2 (ja) * 2004-10-29 2010-04-21 ソニー株式会社 符号化及び復号装置並びに符号化及び復号方法
US8300694B2 (en) * 2005-09-20 2012-10-30 Mitsubishi Electric Corporation Image encoding method and image decoding method, image encoder and image decoder, and image encoded bit stream and recording medium
JP2007129369A (ja) 2005-11-01 2007-05-24 Matsushita Electric Ind Co Ltd 画像再生装置およびその方法
WO2007116551A1 (ja) * 2006-03-30 2007-10-18 Kabushiki Kaisha Toshiba 画像符号化装置及び画像符号化方法並びに画像復号化装置及び画像復号化方法
JP4791285B2 (ja) * 2006-08-04 2011-10-12 富士通株式会社 ネットワーク装置およびフィルタリングプログラム
US9001899B2 (en) * 2006-09-15 2015-04-07 Freescale Semiconductor, Inc. Video information processing system with selective chroma deblock filtering
BRPI0717936B1 (pt) * 2006-11-08 2020-09-29 Interdigital Vc Holdings, Inc. Método e aparelhos para a filtragem de remoção de artefato em laço
US8332751B2 (en) * 2006-11-14 2012-12-11 Microsoft Corporation Removal of redundant information from electronic documents
US9961372B2 (en) * 2006-12-08 2018-05-01 Nxp Usa, Inc. Adaptive disabling of deblock filtering based on a content characteristic of video information
US9445128B2 (en) * 2006-12-08 2016-09-13 Freescale Semiconductor, Inc. System and method of determining deblocking control flag of scalable video system for indicating presentation of deblocking parameters for multiple layers
CN101779464B (zh) * 2007-06-08 2014-02-12 汤姆森特许公司 多格点基于稀疏性滤波基础上环内去伪像滤波方法和装置
JP4609457B2 (ja) * 2007-06-14 2011-01-12 ソニー株式会社 画像処理装置、及び、画像処理方法
US8638852B2 (en) 2008-01-08 2014-01-28 Qualcomm Incorporated Video coding of filter coefficients based on horizontal and vertical symmetry
CN101911704A (zh) * 2008-01-14 2010-12-08 汤姆森许可贸易公司 使用基于多格稀疏性的滤波来进行去伪像滤波的方法和设备
US20090316793A1 (en) 2008-06-20 2009-12-24 Yang Zhijie Michael Method and system for adaptive deblocking for avs1-p2
CN102224734B (zh) 2008-10-02 2013-11-13 索尼公司 图像处理设备和方法
US20110235711A1 (en) 2008-10-03 2011-09-29 Sony Corporation Image processing device and method
KR101353304B1 (ko) * 2008-10-24 2014-01-21 에스케이 텔레콤주식회사 적응적 보간 필터 계수를 이용한 영상 부호화/복호화 방법 및 장치
US20110229049A1 (en) 2008-12-03 2011-09-22 Sony Corporation Image processing apparatus, image processing method, and program
JPWO2010064675A1 (ja) 2008-12-03 2012-05-10 ソニー株式会社 画像処理装置および画像処理方法、並びにプログラム
JP5344238B2 (ja) * 2009-07-31 2013-11-20 ソニー株式会社 画像符号化装置および方法、記録媒体、並びにプログラム
JP5408332B2 (ja) * 2010-03-10 2014-02-05 富士通株式会社 中継装置および通信プログラム
US9094658B2 (en) 2010-05-10 2015-07-28 Mediatek Inc. Method and apparatus of adaptive loop filtering
US8329232B2 (en) * 2010-11-23 2012-12-11 Beijing Tang-An Nutrition & Healthcare Products Co. Ltd. Process for preparing water extract of cinnamon

Also Published As

Publication number Publication date
BR112012003285B1 (pt) 2021-09-28
CA2994002A1 (en) 2011-02-24
KR101783575B1 (ko) 2017-10-23
MX2012001822A (es) 2012-03-29
AU2010285760B2 (en) 2016-03-03
CA2994002C (en) 2020-06-30
WO2011021530A1 (ja) 2011-02-24
TWI401969B (zh) 2013-07-11
KR20170113706A (ko) 2017-10-12
KR101681167B1 (ko) 2016-12-01
US20120140820A1 (en) 2012-06-07
KR101880010B1 (ko) 2018-07-18
EP3404917A1 (en) 2018-11-21
KR20120048615A (ko) 2012-05-15
US10911786B2 (en) 2021-02-02
ZA201108188B (en) 2012-07-25
CN106028036B (zh) 2019-04-30
MY163637A (en) 2017-10-13
AU2010285760C9 (en) 2016-11-03
RU2012104811A (ru) 2013-08-20
CA2769732A1 (en) 2011-02-24
KR20180083952A (ko) 2018-07-23
BR112012003285A2 (pt) 2016-03-01
AU2010285760C1 (en) 2016-10-20
CA2769732C (en) 2018-04-03
US9967593B2 (en) 2018-05-08
JP2011044781A (ja) 2011-03-03
AU2010285760B9 (en) 2016-11-03
CN109951708B (zh) 2023-01-31
EP2469856A1 (en) 2012-06-27
TW201112772A (en) 2011-04-01
US20180167639A1 (en) 2018-06-14
US20200169758A1 (en) 2020-05-28
JP5604825B2 (ja) 2014-10-15
EP2469856A4 (en) 2014-01-22
KR20160138585A (ko) 2016-12-05
AU2010285760A1 (en) 2012-02-23
AU2016203618B2 (en) 2017-10-05
AU2016203618A1 (en) 2016-06-16
CN102714716A (zh) 2012-10-03
CN102714716B (zh) 2016-08-03
CN109951708A (zh) 2019-06-28
CN106028036A (zh) 2016-10-12
US10587899B2 (en) 2020-03-10

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