SG11201406617YA - Method and apparatus for determining reference images for inter-prediction - Google Patents

Method and apparatus for determining reference images for inter-prediction

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Publication number
SG11201406617YA
SG11201406617YA SG11201406617YA SG11201406617YA SG11201406617YA SG 11201406617Y A SG11201406617Y A SG 11201406617YA SG 11201406617Y A SG11201406617Y A SG 11201406617YA SG 11201406617Y A SG11201406617Y A SG 11201406617YA SG 11201406617Y A SG11201406617Y A SG 11201406617YA
Authority
SG
Singapore
Prior art keywords
determining
inter
prediction
inter prediction
block
Prior art date
Application number
SG11201406617YA
Other languages
English (en)
Inventor
Tammy Lee
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of SG11201406617YA publication Critical patent/SG11201406617YA/en

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    • 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
    • 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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image 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
    • H04N19/10—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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/50—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
    • H04N19/513—Processing of motion vectors
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
SG11201406617YA 2012-04-15 2013-04-15 Method and apparatus for determining reference images for inter-prediction SG11201406617YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261624354P 2012-04-15 2012-04-15
PCT/KR2013/003142 WO2013157791A1 (ko) 2012-04-15 2013-04-15 인터 예측의 참조영상을 결정하는 방법과 그 장치

Publications (1)

Publication Number Publication Date
SG11201406617YA true SG11201406617YA (en) 2014-12-30

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SG11201406617YA SG11201406617YA (en) 2012-04-15 2013-04-15 Method and apparatus for determining reference images for inter-prediction
SG10201706678RA SG10201706678RA (en) 2012-04-15 2013-04-15 Method and apparatus for determining reference images for inter-prediction

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Country Status (14)

Country Link
US (5) US20150103911A1 (pt)
EP (1) EP2840793A4 (pt)
JP (3) JP5997363B2 (pt)
KR (2) KR20130116216A (pt)
CN (1) CN104365101B (pt)
AU (3) AU2013250105B2 (pt)
BR (1) BR112014025617A2 (pt)
CA (1) CA2870529C (pt)
MX (3) MX354306B (pt)
MY (1) MY172302A (pt)
PH (5) PH12014502273A1 (pt)
RU (2) RU2628319C2 (pt)
SG (2) SG11201406617YA (pt)
WO (1) WO2013157791A1 (pt)

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KR102584235B1 (ko) 2018-12-28 2023-09-27 고도 가이샤 아이피 브릿지 1 화상 복호 장치, 화상 복호 방법 및 화상 복호 프로그램
CN111385575A (zh) * 2018-12-29 2020-07-07 华为技术有限公司 帧间预测方法、装置以及相应的编码器和解码器
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Also Published As

Publication number Publication date
US20150103911A1 (en) 2015-04-16
WO2013157791A1 (ko) 2013-10-24
MX340383B (es) 2016-07-07
JP2018137812A (ja) 2018-08-30
AU2018203530A1 (en) 2018-06-07
US20160050433A1 (en) 2016-02-18
US20160044334A1 (en) 2016-02-11
SG10201706678RA (en) 2017-09-28
PH12018501500A1 (en) 2019-09-09
PH12014502273B1 (en) 2014-12-10
PH12014502273A1 (en) 2014-12-10
RU2014145820A (ru) 2016-06-10
EP2840793A1 (en) 2015-02-25
AU2016231650B2 (en) 2018-03-01
KR20170101872A (ko) 2017-09-06
PH12018501499A1 (en) 2019-09-09
AU2016231650A1 (en) 2016-10-20
RU2666233C1 (ru) 2018-09-06
US20160044335A1 (en) 2016-02-11
AU2018203530B2 (en) 2018-11-22
KR20130116216A (ko) 2013-10-23
PH12018501497A1 (en) 2019-09-09
JP2017022734A (ja) 2017-01-26
JP2015516753A (ja) 2015-06-11
MX2014012452A (es) 2015-01-12
EP2840793A4 (en) 2016-01-27
US20160065987A1 (en) 2016-03-03
CA2870529C (en) 2018-09-18
JP5997363B2 (ja) 2016-09-28
CN104365101B (zh) 2019-04-19
JP6334622B2 (ja) 2018-05-30
AU2013250105B2 (en) 2016-07-07
BR112014025617A2 (pt) 2017-09-19
RU2628319C2 (ru) 2017-08-15
AU2013250105A1 (en) 2014-11-20
CA2870529A1 (en) 2013-10-24
PH12018501498A1 (en) 2019-09-09
MY172302A (en) 2019-11-21
CN104365101A (zh) 2015-02-18
MX354306B (es) 2018-02-23

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