AU2012210001B2 - Image decoding device, image encoding device, and method thereof - Google Patents

Image decoding device, image encoding device, and method thereof

Info

Publication number
AU2012210001B2
AU2012210001B2 AU2012210001A AU2012210001A AU2012210001B2 AU 2012210001 B2 AU2012210001 B2 AU 2012210001B2 AU 2012210001 A AU2012210001 A AU 2012210001A AU 2012210001 A AU2012210001 A AU 2012210001A AU 2012210001 B2 AU2012210001 B2 AU 2012210001B2
Authority
AU
Australia
Prior art keywords
quantization parameter
decoded
image
block
image encoding
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
AU2012210001A
Other languages
English (en)
Other versions
AU2012210001A1 (en
Inventor
Kenji Kondo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
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 AU2012210001A1 publication Critical patent/AU2012210001A1/en
Application granted granted Critical
Publication of AU2012210001B2 publication Critical patent/AU2012210001B2/en
Priority to AU2016234951A priority Critical patent/AU2016234951B2/en
Priority to AU2018201382A priority patent/AU2018201382B2/en
Priority to AU2019200515A priority patent/AU2019200515B2/en
Priority to AU2020203010A priority patent/AU2020203010B2/en
Priority to AU2021201931A priority patent/AU2021201931A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04N19/10—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
    • H04N19/124—Quantisation
    • H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/008—Vector quantisation
    • 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
    • H04N19/124—Quantisation
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/149—Data rate or code amount at the encoder output by estimating the code amount by means of a model, e.g. mathematical model or statistical model
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
    • 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
    • H04N19/169—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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Processing (AREA)
AU2012210001A 2011-01-24 2012-01-12 Image decoding device, image encoding device, and method thereof Active AU2012210001B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2016234951A AU2016234951B2 (en) 2011-01-24 2016-09-29 Image decoding device, image encoding device, and method thereof
AU2018201382A AU2018201382B2 (en) 2011-01-24 2018-02-26 Image decoding device, image encoding device, and method thereof
AU2019200515A AU2019200515B2 (en) 2011-01-24 2019-01-25 Image decoding device, image encoding device, and method thereof
AU2020203010A AU2020203010B2 (en) 2011-01-24 2020-05-06 Image decoding device, image encoding device, and method thereof
AU2021201931A AU2021201931A1 (en) 2011-01-24 2021-03-28 Image decoding device, image encoding device, and method thereof

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2011011861 2011-01-24
JP2011-011861 2011-01-24
JP2011-153183 2011-07-11
JP2011153183A JP6056122B2 (ja) 2011-01-24 2011-07-11 画像符号化装置と画像復号装置およびその方法とプログラム
PCT/JP2012/050456 WO2012102088A1 (ja) 2011-01-24 2012-01-12 画像復号装置と画像符号化装置およびその方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2016234951A Division AU2016234951B2 (en) 2011-01-24 2016-09-29 Image decoding device, image encoding device, and method thereof

Publications (2)

Publication Number Publication Date
AU2012210001A1 AU2012210001A1 (en) 2013-07-04
AU2012210001B2 true AU2012210001B2 (en) 2016-07-21

Family

ID=46580661

Family Applications (6)

Application Number Title Priority Date Filing Date
AU2012210001A Active AU2012210001B2 (en) 2011-01-24 2012-01-12 Image decoding device, image encoding device, and method thereof
AU2016234951A Active AU2016234951B2 (en) 2011-01-24 2016-09-29 Image decoding device, image encoding device, and method thereof
AU2018201382A Active AU2018201382B2 (en) 2011-01-24 2018-02-26 Image decoding device, image encoding device, and method thereof
AU2019200515A Active AU2019200515B2 (en) 2011-01-24 2019-01-25 Image decoding device, image encoding device, and method thereof
AU2020203010A Active AU2020203010B2 (en) 2011-01-24 2020-05-06 Image decoding device, image encoding device, and method thereof
AU2021201931A Abandoned AU2021201931A1 (en) 2011-01-24 2021-03-28 Image decoding device, image encoding device, and method thereof

Family Applications After (5)

Application Number Title Priority Date Filing Date
AU2016234951A Active AU2016234951B2 (en) 2011-01-24 2016-09-29 Image decoding device, image encoding device, and method thereof
AU2018201382A Active AU2018201382B2 (en) 2011-01-24 2018-02-26 Image decoding device, image encoding device, and method thereof
AU2019200515A Active AU2019200515B2 (en) 2011-01-24 2019-01-25 Image decoding device, image encoding device, and method thereof
AU2020203010A Active AU2020203010B2 (en) 2011-01-24 2020-05-06 Image decoding device, image encoding device, and method thereof
AU2021201931A Abandoned AU2021201931A1 (en) 2011-01-24 2021-03-28 Image decoding device, image encoding device, and method thereof

Country Status (16)

Country Link
US (5) US9560348B2 (https=)
EP (2) EP3512198A1 (https=)
JP (1) JP6056122B2 (https=)
KR (2) KR101965119B1 (https=)
CN (6) CN110602497B (https=)
AU (6) AU2012210001B2 (https=)
BR (1) BR112013018305B1 (https=)
CA (1) CA2823024C (https=)
CO (1) CO6731124A2 (https=)
MX (2) MX2013008289A (https=)
MY (2) MY177870A (https=)
RU (4) RU2719453C1 (https=)
SG (2) SG191994A1 (https=)
TW (1) TWI495350B (https=)
WO (1) WO2012102088A1 (https=)
ZA (1) ZA201304818B (https=)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101474756B1 (ko) * 2009-08-13 2014-12-19 삼성전자주식회사 큰 크기의 변환 단위를 이용한 영상 부호화, 복호화 방법 및 장치
JP6056122B2 (ja) * 2011-01-24 2017-01-11 ソニー株式会社 画像符号化装置と画像復号装置およびその方法とプログラム
US9832460B2 (en) 2011-03-09 2017-11-28 Canon Kabushiki Kaisha Image coding apparatus, method for coding image, program therefor, image decoding apparatus, method for decoding image, and program therefor
JP2013034037A (ja) * 2011-03-09 2013-02-14 Canon Inc 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
US9112526B2 (en) * 2011-06-15 2015-08-18 Sony Corporation Binarization of DQP using separate absolute value and sign (SAVS) in CABAC
JP6154588B2 (ja) * 2012-08-23 2017-06-28 日本放送協会 画像符号化装置、画像復号装置及びプログラム
JP5937926B2 (ja) * 2012-08-30 2016-06-22 日本放送協会 画像符号化装置、画像復号装置、画像符号化プログラム及び画像復号プログラム
US20150237378A1 (en) * 2014-02-20 2015-08-20 Mediatek Inc. Method for controlling sample adaptive offset filtering applied to different partial regions in one frame based on different weighting parameters and related sample adaptive offset filter
RU2689136C2 (ru) 2014-03-25 2019-05-24 6115187 КЭНАДА ИНК. д/б/а ИММЕРВИЖН, ИНК. Автоматизированное определение поведения системы или опыта пользователя посредством записи, совместного использования и обработки информации, ассоциированной с широкоугольным изображением
JP6532222B2 (ja) 2014-11-28 2019-06-19 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
US10264257B2 (en) * 2015-06-30 2019-04-16 Texas Instruments Incorporated Video encoding
US20190289301A1 (en) * 2016-05-23 2019-09-19 Kaonmedia Co., Ltd. Image processing method, and image encoding and decoding method using same
US10904531B2 (en) * 2017-03-23 2021-01-26 Qualcomm Incorporated Adaptive parameters for coding of 360-degree video
CN106851274B (zh) * 2017-03-31 2019-08-06 北京奇艺世纪科技有限公司 差分量化参数的确定方法、确定系统及视频编码器
US10506196B2 (en) 2017-04-01 2019-12-10 Intel Corporation 360 neighbor-based quality selector, range adjuster, viewport manager, and motion estimator for graphics
US10764587B2 (en) 2017-06-30 2020-09-01 Qualcomm Incorporated Intra prediction in video coding
KR102746988B1 (ko) * 2017-09-06 2024-12-30 삼성전자주식회사 효과적인 차분양자화 파라미터 전송 기반 영상 부/복호화 방법 및 장치
CN109660825B (zh) * 2017-10-10 2021-02-09 腾讯科技（深圳）有限公司 视频转码方法、装置、计算机设备及存储介质
US20200322606A1 (en) * 2017-10-24 2020-10-08 Sharp Kabushiki Kaisha Systems and methods for determining quantization parameter predictive values
CN109688409B (zh) * 2018-12-28 2021-03-02 北京奇艺世纪科技有限公司 一种视频编码方法及装置
WO2020244662A1 (en) 2019-06-06 2020-12-10 Beijing Bytedance Network Technology Co., Ltd. Simplified transform coding tools
CN113994666B (zh) 2019-06-06 2025-01-03 北京字节跳动网络技术有限公司 隐式选择变换候选
CN113940076B (zh) 2019-06-06 2025-01-03 北京字节跳动网络技术有限公司 应用隐式变换选择
CN120416477A (zh) * 2019-06-27 2025-08-01 三星电子株式会社 图像编码方法和设备以及图像解码方法和设备
US11818479B2 (en) 2020-05-14 2023-11-14 Board Of Trustees Of Michigan State University Sigma Delta quantization for images
US11259055B2 (en) 2020-07-10 2022-02-22 Tencent America LLC Extended maximum coding unit size
US12444088B2 (en) * 2020-10-07 2025-10-14 Qualcomm Incorporated Angular mode and in-tree quantization in geometry point cloud compression
CN119071487A (zh) * 2024-07-09 2024-12-03 复旦大学 一种联合编码前滤波的自适应量化参数调整方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080256589A1 (en) * 2007-04-12 2008-10-16 Sony Corporation Reproduction controlling method and receiving apparatus

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3845913B2 (ja) * 1996-10-11 2006-11-15 ソニー株式会社 量子化制御方法および量子化制御装置
CN1161989C (zh) * 1997-07-25 2004-08-11 索尼公司 编辑装置、编辑方法、接续装置、接续方法、编码装置和编码方法
JP2003101416A (ja) * 2001-09-19 2003-04-04 Matsushita Electric Ind Co Ltd 画像符号化方法および画像復号化方法
MXPA03006715A (es) 2001-11-29 2003-10-24 Matsushita Electric Industrial Co Ltd Metodo para la remocion de la distorsion de la codificacion, metodo codificador de video, metodo descodificador de video y aparato y programa para los mismos.
JP4571489B2 (ja) * 2002-04-23 2010-10-27 ノキア コーポレイション ビデオ符号化システムにおける量子化器パラメータを表示するための方法および装置
KR100936034B1 (ko) * 2003-08-11 2010-01-11 삼성전자주식회사 블록 단위로 부호화된 디지털 영상의 블로킹 현상을제거하는 방법 및 그 영상재생장치
US7724827B2 (en) * 2003-09-07 2010-05-25 Microsoft Corporation Multi-layer run level encoding and decoding
JP2005124001A (ja) 2003-10-17 2005-05-12 Ntt Docomo Inc 動画像符号化装置、動画像符号化方法、動画像符号化プログラム、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
US7280595B1 (en) * 2003-10-21 2007-10-09 Redrock Semiconductor, Ltd. Post-inverse-quantization AC prediction with a unified variable-length-decoding and inverse-quantization stage
US20050111545A1 (en) * 2003-11-25 2005-05-26 Ram Prabhakar Dynamic packet size control for MPEG-4 data partition mode
JP4529615B2 (ja) 2004-09-24 2010-08-25 ソニー株式会社 符号化装置、符号化方法、符号化方法のプログラム及び符号化方法のプログラムを記録した記録媒体
JP2006174415A (ja) * 2004-11-19 2006-06-29 Ntt Docomo Inc 画像復号装置、画像復号プログラム、画像復号方法、画像符号化装置、画像符号化プログラム及び画像符号化方法
KR100703749B1 (ko) * 2005-01-27 2007-04-05 삼성전자주식회사 잔차 재 추정을 이용한 다 계층 비디오 코딩 및 디코딩방법, 이를 위한 장치
US8548055B2 (en) * 2005-03-10 2013-10-01 Qualcomm Incorporated Encoding of multimedia data
JP4784188B2 (ja) * 2005-07-25 2011-10-05 ソニー株式会社 画像処理装置、画像処理方法およびプログラム
EP1965589A1 (en) * 2005-11-30 2008-09-03 Kabushiki Kaisha Toshiba Image encoding/image decoding method and image encoding/image decoding apparatus
CN101039432A (zh) * 2006-03-16 2007-09-19 华为技术有限公司 在编码过程中实现自适应量化的方法及装置
CN101127900A (zh) * 2006-08-17 2008-02-20 上海乐金广电电子有限公司 利用基本层的图像信号的编码/解码方法及装置
KR100823287B1 (ko) * 2007-01-03 2008-04-21 삼성전자주식회사 전역 차이 벡터를 이용한 다시점 영상의 부호화, 복호화방법 및 장치
US8718139B2 (en) * 2007-01-12 2014-05-06 Mitsubishi Electric Corporation Image decoding device and image decoding method
CN101569198A (zh) * 2007-05-07 2009-10-28 松下电器产业株式会社 解码装置以及解码方法
JPWO2009001793A1 (ja) 2007-06-26 2010-08-26 株式会社東芝 画像符号化と画像復号化の方法及び装置
CN101632307B (zh) * 2007-09-12 2012-12-05 索尼株式会社 图像处理装置和图像处理方法
JP2009094828A (ja) 2007-10-10 2009-04-30 Hitachi Ltd 画像符号化装置及び画像符号化方法、画像復号化装置及び画像復号化方法
RU2010119523A (ru) * 2007-10-15 2011-11-27 Мицубиси Электрик Корпорейшн (Jp) Устройство кодирования изображений, устройство декодирования изображений, способ кодирования изображений и способ декодирования изображений
KR20090041944A (ko) * 2007-10-25 2009-04-29 (주)씨앤에스 테크놀로지 인근 블록의 모드정보를 이용한 움직임 추정 방법 및 장치
CN101159871B (zh) 2007-11-12 2010-08-04 中兴通讯股份有限公司 宏块组级视频码率控制方法
CN101202915A (zh) * 2007-12-06 2008-06-18 北京大学深圳研究生院 一种帧内预测模式的选择方法及装置
JP5197630B2 (ja) * 2008-01-09 2013-05-15 三菱電機株式会社 画像符号化装置、画像復号装置、画像符号化方法、および画像復号方法
CN101919250B (zh) * 2008-01-21 2012-11-21 艾利森电话股份有限公司 压缩多个像素块的方法和压缩器、以及对压缩像素块进行解压的方法和解压器
US8542730B2 (en) * 2008-02-22 2013-09-24 Qualcomm, Incorporated Fast macroblock delta QP decision
US20090238479A1 (en) * 2008-03-20 2009-09-24 Pawan Jaggi Flexible frame based energy efficient multimedia processor architecture and method
JP4650512B2 (ja) 2008-03-28 2011-03-16 セイコーエプソン株式会社 画像符号化装置及び集積回路装置
US8897359B2 (en) 2008-06-03 2014-11-25 Microsoft Corporation Adaptive quantization for enhancement layer video coding
RU2502213C2 (ru) * 2008-06-27 2013-12-20 Сони Корпорейшн Устройство обработки изображений и способ обработки изображений
EP2141927A1 (en) * 2008-07-03 2010-01-06 Panasonic Corporation Filters for video coding
JP5240530B2 (ja) * 2008-10-02 2013-07-17 ソニー株式会社 画像処理装置および方法
JP5001964B2 (ja) 2009-02-18 2012-08-15 株式会社エヌ・ティ・ティ・ドコモ 画像符号化装置、方法およびプログラム、並びに、画像復号装置、方法およびプログラム
KR101624649B1 (ko) * 2009-08-14 2016-05-26 삼성전자주식회사 계층적인 부호화 블록 패턴 정보를 이용한 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치
JP2011259204A (ja) * 2010-06-09 2011-12-22 Sony Corp 画像復号化装置と画像符号装置およびその方法とプログラム
MX355733B (es) * 2010-06-10 2018-04-27 Thomson Licensing Métodos y aparatos para determinar predictores de parametro de cuantificación a partir de una pluralidad de parametros de cuantificación contiguos.
CN101888550A (zh) * 2010-06-28 2010-11-17 中兴通讯股份有限公司 一种slice头信息中量化参数编码方法和装置
JP6056122B2 (ja) * 2011-01-24 2017-01-11 ソニー株式会社 画像符号化装置と画像復号装置およびその方法とプログラム
CN102685478B (zh) 2011-03-11 2015-04-29 华为技术有限公司 编码方法以及装置、解码方法以及装置
RU2579967C2 (ru) * 2011-03-11 2016-04-10 Сони Корпорейшн Устройство и способ обработки изображений
US20130033001A1 (en) * 2011-08-07 2013-02-07 Luck Kent W Game of Craps
JP2013102297A (ja) * 2011-11-07 2013-05-23 Canon Inc 画像符号化方法、画像符号化装置及びプログラム、画像復号方法、画像復号装置及びプログラム
TWI726579B (zh) * 2011-12-21 2021-05-01 日商Ｊｖｃ建伍股份有限公司 動態影像編碼裝置、動態影像編碼方法、動態影像解碼裝置、及動態影像解碼方法
JP6116699B2 (ja) * 2013-10-15 2017-04-19 三菱電機株式会社 デジタル放送受信装置及び選局方法
US9473628B2 (en) * 2014-07-17 2016-10-18 Verizon Patent And Licensing Inc. Method and system for providing communication hold status management

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080256589A1 (en) * 2007-04-12 2008-10-16 Sony Corporation Reproduction controlling method and receiving apparatus

Also Published As

Publication number Publication date
AU2021201931A1 (en) 2021-04-29
KR20140029381A (ko) 2014-03-10
RU2020108522A (ru) 2021-08-27
AU2016234951B2 (en) 2018-01-04
CN107087190A (zh) 2017-08-22
CA2823024C (en) 2018-01-02
SG191994A1 (en) 2013-08-30
CN110602497B (zh) 2021-11-30
AU2020203010A1 (en) 2020-05-28
MX2013008289A (es) 2013-09-13
MY177870A (en) 2020-09-23
ZA201304818B (en) 2013-09-25
US8787453B2 (en) 2014-07-22
MY158425A (en) 2016-10-14
CN107087191B (zh) 2020-01-07
US20130266233A1 (en) 2013-10-10
AU2018201382B2 (en) 2018-11-08
CN106878738A (zh) 2017-06-20
EP2645717A4 (en) 2016-07-27
CN106878738B (zh) 2019-11-08
AU2019200515A1 (en) 2019-02-14
RU2013132921A (ru) 2015-01-27
AU2012210001A1 (en) 2013-07-04
CN110602497A (zh) 2019-12-20
EP3512198A1 (en) 2019-07-17
US20200336743A1 (en) 2020-10-22
CN103329536A (zh) 2013-09-25
AU2016234951A1 (en) 2016-10-13
TW201242377A (en) 2012-10-16
RU2020108486A (ru) 2021-08-27
US10419761B2 (en) 2019-09-17
KR101965119B1 (ko) 2019-04-02
BR112013018305A2 (pt) 2020-07-28
RU2719453C1 (ru) 2020-04-17
MX336094B (es) 2016-01-08
JP6056122B2 (ja) 2017-01-11
EP2645717A1 (en) 2013-10-02
CA2823024A1 (en) 2012-08-02
AU2018201382A1 (en) 2018-03-15
WO2012102088A1 (ja) 2012-08-02
BR112013018305B1 (pt) 2022-10-11
KR20180053425A (ko) 2018-05-21
US20190327471A1 (en) 2019-10-24
TWI495350B (zh) 2015-08-01
KR101858289B1 (ko) 2018-05-15
AU2020203010B2 (en) 2021-01-28
SG10201406196PA (en) 2014-12-30
CN107087190B (zh) 2020-04-21
CN107087191A (zh) 2017-08-22
AU2019200515B2 (en) 2020-02-06
CN103329536B (zh) 2017-02-15
US20130301710A1 (en) 2013-11-14
CN110839154A (zh) 2020-02-25
RU2615675C2 (ru) 2017-04-06
JP2012170042A (ja) 2012-09-06
US9560348B2 (en) 2017-01-31
US20180063530A1 (en) 2018-03-01
CO6731124A2 (es) 2013-08-15

Similar Documents

Publication Publication Date Title
AU2012210001B2 (en) Image decoding device, image encoding device, and method thereof
PH12013502557A1 (en) Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus
WO2015035449A8 (en) Method, apparatus and system for encoding and decoding video data
PH12014502194A1 (en) Decoder and decoding method, as well as encoder and encoding method
MX2013013029A (es) Metodo de decodificacion de imagenes, metodo de codificacion de imagenes, dispositivo de decodificacion de imagenes, dispositivo de codificacion de imagenes y dispositivo de codificacion/decodifi cacion de imagenes.
ZA201206187B (en) Method and apparatus for encoding and decoding motion vector based on reduced motion vector predictor candidates
PH12015501079B1 (en) Method and apparatus for encoding video by using deblocking filtering, and method and apparatus for decoding video by using deblocking filtering
PH12013500062B1 (en) Method and apparatus for entropy encoding/decoding a transform coefficient
GB201115739D0 (en) Method and device for encoding or decoding information representing prediction modes
MX360488B (es) Uso de una imagen actual como una referencia para la codificacion de video.
MX394348B (es) Método y aparato para codificar video por entropía, y método y aparato para decodificar video por entropía.
HUE063217T2 (hu) Eljárás mozgásinformáció dekódolásához és kódolásához, berendezés mozgásinformáció kódolásához és számítógéppel olvasható eszköz
MY173463A (en) Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding and decoding apparatus
WO2009113787A3 (en) A method and an apparatus for encoding or decoding a video signal
ZA201308890B (en) "image decoding method, image encoding method, image decoding method, image decong apparatus , and image coding and decoding apparatus "
WO2012091461A3 (ko) 주변블록의 특징벡터를 이용한 영상 부호화/복호화 방법 및 장치
PH12016501593A1 (en) Method and apparatus for encoding/decoding images using a motion vector of a previous block as a motion vector for the current block
HUE059053T2 (hu) Képek közötti becslési eljárás, amelyet dekódoló berendezéssel hajtunk végre, videokódoló eljárás, amelyet kódoló berendezéssel hajtunk végre, és dekóderrel olvasható tárolóközeg, amely kódolt videoinformációt tárol
MY181717A (en) Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus
WO2012081917A3 (ko) 움직임정보 병합을 이용한 부호움직임정보생성/움직임정보복원 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
WO2012081949A3 (ko) 인터 예측 방법 및 그 장치
GB2494469B (en) Method and device for encoding or decoding information representing prediction modes
PH12012501455A1 (en) Method and apparatus for encoding/decoding images using a motion vector of a previous block as a motion vector for the current block
WO2012047046A3 (ko) 움직임 정보 부호화 및 복호화 방법과 이를 이용한 장치
TH130436A (th) อุปกรณ์ถอดรหัสภาพ อุปกรณ์เข้ารหัสภาพ และวิธีการของอุปกรณ์เหล่านั้น

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)