MY205625A - New sample sets and new down-sampling schemes for linear component sample prediction - Google Patents

New sample sets and new down-sampling schemes for linear component sample prediction

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Publication number
MY205625A
MY205625A MYPI2020004309A MYPI2020004309A MY205625A MY 205625 A MY205625 A MY 205625A MY PI2020004309 A MYPI2020004309 A MY PI2020004309A MY PI2020004309 A MYPI2020004309 A MY PI2020004309A MY 205625 A MY205625 A MY 205625A
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MY
Malaysia
Prior art keywords
component
new
sample
linear component
component sample
Prior art date
Application number
MYPI2020004309A
Other languages
English (en)
Inventor
Guillaume Laroche
Jonathan Taquet
Patrice Onno
Christophe Gisquet
Original Assignee
Canon Kk
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Filing date
Publication date
Application filed by Canon Kk filed Critical Canon Kk
Publication of MY205625A publication Critical patent/MY205625A/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
    • H04N19/10—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
    • H04N19/102—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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • H04N19/156—Availability of hardware or computational resources, e.g. encoding based on power-saving criteria
    • 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
    • H04N19/186—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 a colour or a chrominance component
    • 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
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Color Television Systems (AREA)
MYPI2020004309A 2018-02-23 2019-02-21 New sample sets and new down-sampling schemes for linear component sample prediction MY205625A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1802972.8A GB2571313B (en) 2018-02-23 2018-02-23 New sample sets and new down-sampling schemes for linear component sample prediction
GB1820023.8A GB2571403B (en) 2018-02-23 2018-12-07 New sample sets and new down-sampling schemes for linear component sample prediction

Publications (1)

Publication Number Publication Date
MY205625A true MY205625A (en) 2024-10-31

Family

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Family Applications (1)

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MYPI2020004309A MY205625A (en) 2018-02-23 2019-02-21 New sample sets and new down-sampling schemes for linear component sample prediction

Country Status (12)

Country Link
US (6) US11528483B2 (enExample)
EP (2) EP3756351A1 (enExample)
JP (2) JP7344883B2 (enExample)
KR (5) KR102464188B1 (enExample)
CN (6) CN111758256B (enExample)
BR (1) BR112020017150A2 (enExample)
GB (2) GB2571313B (enExample)
MX (6) MX2020008807A (enExample)
MY (1) MY205625A (enExample)
RU (3) RU2755471C1 (enExample)
TW (5) TWI831421B (enExample)
WO (2) WO2019162414A1 (enExample)

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TW201937935A (zh) 2019-09-16
TW202308394A (zh) 2023-02-16
KR20200123809A (ko) 2020-10-30
US20230016994A1 (en) 2023-01-19
BR112020017153A2 (pt) 2020-12-22
RU2767752C1 (ru) 2022-03-21
KR102578387B1 (ko) 2023-09-15
CN118433407A (zh) 2024-08-02
KR20200124259A (ko) 2020-11-02
US11196998B2 (en) 2021-12-07
MX2023008260A (es) 2023-07-19
TWI831421B (zh) 2024-02-01
CN111758256A (zh) 2020-10-09
GB201802972D0 (en) 2018-04-11
MX2023011190A (es) 2023-10-02
US20200389650A1 (en) 2020-12-10
US20200413062A1 (en) 2020-12-31
GB201820023D0 (en) 2019-01-23
CN111758257A (zh) 2020-10-09
KR102464188B1 (ko) 2022-11-07
US20230018818A1 (en) 2023-01-19
MX2023008259A (es) 2023-07-19
US11849119B2 (en) 2023-12-19
TWI784134B (zh) 2022-11-21
US11695933B2 (en) 2023-07-04
KR20220085851A (ko) 2022-06-22
KR20220017511A (ko) 2022-02-11
US12010319B2 (en) 2024-06-11
CN119299718A (zh) 2025-01-10
TWI768426B (zh) 2022-06-21
CN118433408A (zh) 2024-08-02
EP3756350A1 (en) 2020-12-30
JP7308844B2 (ja) 2023-07-14
TWI705699B (zh) 2020-09-21
JP7344883B2 (ja) 2023-09-14
GB2571313A (en) 2019-08-28
KR20220140654A (ko) 2022-10-18
US20230370602A1 (en) 2023-11-16
JP2021517753A (ja) 2021-07-26
KR102453569B1 (ko) 2022-10-14
TW201937930A (zh) 2019-09-16
MX2023011191A (es) 2023-10-02
TWI789308B (zh) 2023-01-01
CN111758256B (zh) 2024-05-14
US20220132131A1 (en) 2022-04-28
GB2571313B (en) 2022-09-21
WO2019162414A1 (en) 2019-08-29
WO2019162413A1 (en) 2019-08-29
TW202118298A (zh) 2021-05-01
JP2021515999A (ja) 2021-06-24
MX2020008808A (es) 2020-09-28
RU2755471C1 (ru) 2021-09-16
EP3756351A1 (en) 2020-12-30
BR112020017150A2 (pt) 2020-12-22
KR102412302B1 (ko) 2022-06-24
TW202234888A (zh) 2022-09-01
RU2022105368A (ru) 2022-03-24
US11528483B2 (en) 2022-12-13
GB2571403A (en) 2019-08-28
KR102356234B1 (ko) 2022-02-08
MX2020008807A (es) 2020-09-28
GB2571403B (en) 2022-08-17
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US11924433B2 (en) 2024-03-05
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