IN2014CN03909A - - Google Patents

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Publication number
IN2014CN03909A
IN2014CN03909A IN3909CHN2014A IN2014CN03909A IN 2014CN03909 A IN2014CN03909 A IN 2014CN03909A IN 3909CHN2014 A IN3909CHN2014 A IN 3909CHN2014A IN 2014CN03909 A IN2014CN03909 A IN 2014CN03909A
Authority
IN
India
Prior art keywords
block
generate
quantized
inverse
unit configured
Prior art date
Application number
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English (en)
Inventor
Soo Mi Oh
Moonock Yang
Original Assignee
Genip Pte 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48288527&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014CN03909(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Genip Pte Ltd filed Critical Genip Pte Ltd
Publication of IN2014CN03909A publication Critical patent/IN2014CN03909A/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
    • H04N19/134—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
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • 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
    • H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
    • H04N19/176—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
IN3909CHN2014 2011-11-07 2012-11-07 IN2014CN03909A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20110115217A KR20130050404A (ko) 2011-11-07 2011-11-07 인터 모드에서의 복원 블록 생성 방법
PCT/CN2012/084177 WO2013067922A1 (en) 2011-11-07 2012-11-07 Apparatus of decoding video data

Publications (1)

Publication Number Publication Date
IN2014CN03909A true IN2014CN03909A (enExample) 2015-10-16

Family

ID=48288527

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3909CHN2014 IN2014CN03909A (enExample) 2011-11-07 2012-11-07

Country Status (8)

Country Link
US (3) US9838681B2 (enExample)
EP (3) EP3917144A1 (enExample)
JP (7) JP5830175B2 (enExample)
KR (4) KR20130050404A (enExample)
CN (6) CN108391126B (enExample)
IN (1) IN2014CN03909A (enExample)
TW (5) TWI572191B (enExample)
WO (1) WO2013067922A1 (enExample)

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Also Published As

Publication number Publication date
EP2777282A1 (en) 2014-09-17
TWI799748B (zh) 2023-04-21
JP2018207550A (ja) 2018-12-27
KR20130050404A (ko) 2013-05-16
CN108650512B (zh) 2022-02-11
JP2014534755A (ja) 2014-12-18
CN108769702A (zh) 2018-11-06
KR20140060579A (ko) 2014-05-20
KR101484057B1 (ko) 2015-01-20
EP3917145A1 (en) 2021-12-01
JP6078136B2 (ja) 2017-02-08
JP2016048925A (ja) 2016-04-07
CN108769703B (zh) 2021-09-03
JP6607417B2 (ja) 2019-11-20
TW201806387A (zh) 2018-02-16
CN108391125A (zh) 2018-08-10
TW201711465A (zh) 2017-03-16
JP6078137B2 (ja) 2017-02-08
US20190149817A1 (en) 2019-05-16
CN103152563A (zh) 2013-06-12
JP2017103798A (ja) 2017-06-08
CN108769702B (zh) 2021-09-03
JP5830175B2 (ja) 2015-12-09
US20140241424A1 (en) 2014-08-28
TWI572191B (zh) 2017-02-21
CN108391126A (zh) 2018-08-10
CN108391125B (zh) 2022-06-03
WO2013067922A1 (en) 2013-05-16
JP2016029833A (ja) 2016-03-03
TWI645712B (zh) 2018-12-21
TWI711297B (zh) 2020-11-21
KR20140062704A (ko) 2014-05-26
TWI611687B (zh) 2018-01-11
US10212418B2 (en) 2019-02-19
CN108769703A (zh) 2018-11-06
JP6419230B2 (ja) 2018-11-07
JP6006394B2 (ja) 2016-10-12
TW202107890A (zh) 2021-02-16
TW201334559A (zh) 2013-08-16
TW201907713A (zh) 2019-02-16
US20180035111A1 (en) 2018-02-01
CN108391126B (zh) 2022-02-11
CN108650512A (zh) 2018-10-12
KR101484058B1 (ko) 2015-01-20
JP2016040936A (ja) 2016-03-24
US9838681B2 (en) 2017-12-05
US10778970B2 (en) 2020-09-15
EP2777282A4 (en) 2015-06-17
JP2016048924A (ja) 2016-04-07
CN103152563B (zh) 2018-05-11
KR20140076582A (ko) 2014-06-20
EP3917144A1 (en) 2021-12-01
JP6006395B2 (ja) 2016-10-12

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