IN2014DN10978A - - Google Patents

Download PDF

Info

Publication number
IN2014DN10978A
IN2014DN10978A IN10978DEN2014A IN2014DN10978A IN 2014DN10978 A IN2014DN10978 A IN 2014DN10978A IN 10978DEN2014 A IN10978DEN2014 A IN 10978DEN2014A IN 2014DN10978 A IN2014DN10978 A IN 2014DN10978A
Authority
IN
India
Prior art keywords
rps
rpss
idx
minus
transmission
Prior art date
Application number
Other languages
English (en)
Inventor
Jacob Ström
Jonatan Samuelsson
Rickard Sjöberg
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IN2014DN10978A publication Critical patent/IN2014DN10978A/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51Motion estimation or motion compensation
    • H04N19/58Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/103Selection of coding mode or of prediction mode
    • H04N19/105Selection 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/136Incoming video signal characteristics or properties
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/136Incoming video signal characteristics or properties
    • H04N19/137Motion inside a coding unit, e.g. average field, frame or block difference
    • H04N19/139Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • H04N19/174Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46Embedding additional information in the video signal during the compression process
    • H04N19/463Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • H04N19/176Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods 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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
IN10978DEN2014 2012-06-29 2013-07-01 IN2014DN10978A (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261666235P 2012-06-29 2012-06-29
PCT/SE2013/050835 WO2014003682A1 (en) 2012-06-29 2013-07-01 Encoding and decoding video sequences comprising reference picture sets

Publications (1)

Publication Number Publication Date
IN2014DN10978A true IN2014DN10978A (cs) 2015-09-18

Family

ID=48793514

Family Applications (1)

Application Number Title Priority Date Filing Date
IN10978DEN2014 IN2014DN10978A (cs) 2012-06-29 2013-07-01

Country Status (14)

Country Link
US (2) US9438900B2 (cs)
EP (2) EP3079363B1 (cs)
JP (1) JP5872739B2 (cs)
CN (1) CN104396242B (cs)
AU (2) AU2013281243C1 (cs)
BR (1) BR112014032585B1 (cs)
DK (2) DK3079363T3 (cs)
ES (2) ES2587744T3 (cs)
IN (1) IN2014DN10978A (cs)
MA (1) MA37697B1 (cs)
MY (1) MY167687A (cs)
RU (1) RU2602345C2 (cs)
SG (1) SG11201408320WA (cs)
WO (1) WO2014003682A1 (cs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2602345C2 (ru) * 2012-06-29 2016-11-20 Телефонактиеболагет Л М Эрикссон (Пабл) Кодирование и декодирование видеопоследовательностей, содержащих наборы опорных изображений
CN104396256B (zh) 2012-06-29 2018-11-06 威勒斯媒体国际有限公司 解码设备和解码方法
GB2531271A (en) * 2014-10-14 2016-04-20 Nokia Technologies Oy An apparatus, a method and a computer program for image sequence coding and decoding
WO2019234607A1 (en) * 2018-06-05 2019-12-12 Beijing Bytedance Network Technology Co., Ltd. Interaction between ibc and affine
CN110636297B (zh) 2018-06-21 2021-05-14 北京字节跳动网络技术有限公司 分量相关的子块分割
KR102602827B1 (ko) * 2018-09-04 2023-11-15 후아웨이 테크놀러지 컴퍼니 리미티드 양방향 인터 예측에 적용되는 참조 프레임 획득 방법 및 장치
WO2020094150A1 (en) 2018-11-10 2020-05-14 Beijing Bytedance Network Technology Co., Ltd. Rounding in current picture referencing
US11184607B2 (en) * 2019-06-13 2021-11-23 Qualcomm Incorporated Same picture order count (POC) numbering for scalability support
AR121127A1 (es) 2020-02-29 2022-04-20 Beijing Bytedance Network Tech Co Ltd Señalización de información de imagen de referencia en un flujo de bits de video

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6067417A (en) * 1992-06-30 2000-05-23 Discovision Associates Picture start token
AR038654A1 (es) * 2000-05-22 2005-01-26 Monsanto Technology Llc Sistemas de reaccion para producir compuestos de n-(fosfonometil) glicina
TWI249356B (en) * 2002-11-06 2006-02-11 Nokia Corp Picture buffering for prediction references and display
JP4002878B2 (ja) * 2003-01-17 2007-11-07 松下電器産業株式会社 画像符号化方法
JP4570532B2 (ja) 2005-08-02 2010-10-27 パナソニック株式会社 動き検出装置、動き検出方法、集積回路およびプログラム
CN101036986B (zh) * 2007-03-30 2010-11-10 北京交通大学 一种具有两转动和一移动的三自由度并联机器人机构
US8416858B2 (en) * 2008-02-29 2013-04-09 Cisco Technology, Inc. Signalling picture encoding schemes and associated picture properties
US8133154B2 (en) * 2008-03-17 2012-03-13 GM Global Technology Operations LLC Control system and method for accelerator pedal based shift point stabilization for an automatic transmission
US8363721B2 (en) 2009-03-26 2013-01-29 Cisco Technology, Inc. Reference picture prediction for video coding
CN102435375B (zh) * 2011-09-19 2013-06-05 燕山大学 含弹性整体运动副三腿并联解耦测六维力传感器
US8867852B2 (en) * 2012-01-19 2014-10-21 Sharp Kabushiki Kaisha Decoding a picture based on a reference picture set on an electronic device
US8805098B2 (en) * 2012-01-19 2014-08-12 Sharp Laboratories Of America, Inc. Inter reference picture set signaling and prediction on an electronic device
US20130272398A1 (en) * 2012-01-25 2013-10-17 Sharp Laboratories Of America, Inc. Long term picture signaling
BR112014018856B1 (pt) * 2012-02-01 2022-09-20 Nokia Technologies Oy Método para a codificação de conteúdo de vídeo tridimensional, aparelho para codificação de conteúdo de vídeo tridimensional, meio legível por computador, método para decodificar conteúdo de vídeo tridimensional codificado, aparelho para decodificar conteúdo de vídeo tridimensional codificado
US9532046B2 (en) * 2012-04-16 2016-12-27 Qualcomm Incorporated Reference picture set prediction for video coding
EP4376416A3 (en) 2012-04-16 2024-07-31 Samsung Electronics Co., Ltd. Method and apparatus for determining reference picture set of image
US9736476B2 (en) * 2012-04-27 2017-08-15 Qualcomm Incorporated Full random access from clean random access pictures in video coding
RU2602345C2 (ru) * 2012-06-29 2016-11-20 Телефонактиеболагет Л М Эрикссон (Пабл) Кодирование и декодирование видеопоследовательностей, содержащих наборы опорных изображений
CN104396256B (zh) 2012-06-29 2018-11-06 威勒斯媒体国际有限公司 解码设备和解码方法

Also Published As

Publication number Publication date
US20140079115A1 (en) 2014-03-20
CN104396242B (zh) 2017-12-19
EP3079363A1 (en) 2016-10-12
US20160337663A1 (en) 2016-11-17
BR112014032585B1 (pt) 2022-10-04
JP5872739B2 (ja) 2016-03-01
EP2868082B1 (en) 2016-06-01
EP3079363B1 (en) 2017-09-27
ES2587744T3 (es) 2016-10-26
AU2013281243B2 (en) 2015-09-17
EP2868082A1 (en) 2015-05-06
ES2650995T3 (es) 2018-01-23
US9438900B2 (en) 2016-09-06
DK2868082T3 (en) 2016-09-12
AU2013281243A1 (en) 2015-01-22
AU2013281243C1 (en) 2016-01-21
US9769495B2 (en) 2017-09-19
BR112014032585A2 (pt) 2017-06-27
MA37697A1 (fr) 2016-06-30
WO2014003682A1 (en) 2014-01-03
DK3079363T3 (en) 2017-12-04
RU2015102756A (ru) 2016-08-20
CN104396242A (zh) 2015-03-04
RU2602345C2 (ru) 2016-11-20
MA37697B1 (fr) 2017-03-31
AU2015268651B2 (en) 2017-03-16
MY167687A (en) 2018-09-21
AU2015268651A1 (en) 2016-01-07
SG11201408320WA (en) 2015-01-29
JP2015526021A (ja) 2015-09-07

Similar Documents

Publication Publication Date Title
IN2014DN10978A (cs)
SG10201810667TA (en) Decoder and decoding method, as well as encoder and encoding method
PH12015500916B1 (en) Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
EP4250732A3 (en) Motion prediction in video coding
EP4287621A3 (en) Methods and apparatus for determining quantization parameter predictors from a plurality of neighboring quantization parameters
MY173463A (en) Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding and decoding apparatus
EP4539464A3 (en) Method for encoding video information and method for decoding video information, and apparatus using same
MY171975A (en) Decoding device and decoding method
IN2014CN02999A (cs)
MX2012011565A (es) Metodo y aparato para codificar video al llevar a cabo filtracion en circuto con base en una unidad de datos en estructura de arbol, y metodo y aparato para decodificar video al llevar a cabo la misma.
EP4236314A3 (en) Decoding methods and apparatuses with multiple image block division manners
MY165375A (en) Method and apparatus for encoding video by using transformation index, and method and apparatus for decoding video by using transformation index
IN2014CN02627A (cs)
EP4300488A3 (en) Stereo audio encoder and decoder
EP3806469A3 (en) Method and device for encoding a sequence of images and method and device for decoding a sequence of images
SG10201808631PA (en) Video Encoding Method For Encoding Hierarchical-Structure Symbols And A Device Therefor, And Video Decoding Method For Decoding Hierarchical-Structure Symbols And A Device Therefor
MX2015006028A (es) Metodo y aparato para determinar el modo de codificacion, metodo y aparato para codificar señales de audio, y metodo y aparato para decodificar señales de audio.
GB2519033A (en) Method and apparatus for coding and decoding videos
PH12013500439A1 (en) Predictive image coding device, predictive image coding method, predictive image coding program, predictive image decoding device, predictive image decoding method, and predictive image decoding program
IN2015DN04041A (cs)
GB2484969B (en) Improved reference frame for video encoding and decoding
MY196084A (en) Audio Encoder And Decoder
MY166354A (en) Video predictive encoding device, video predictive encoding method, video predictive encoding program, video predictive decoding device, video predictive decoding method, and video predictive decoding program
WO2012081949A3 (ko) 인터 예측 방법 및 그 장치
EP4002846A3 (en) Video image coding and decoding method and apparatus