PL3117617T3 - Kodowanie palety przeznaczone do kodowania zawartości ekranu - Google Patents

Kodowanie palety przeznaczone do kodowania zawartości ekranu

Info

Publication number
PL3117617T3
PL3117617T3 PL15714331.4T PL15714331T PL3117617T3 PL 3117617 T3 PL3117617 T3 PL 3117617T3 PL 15714331 T PL15714331 T PL 15714331T PL 3117617 T3 PL3117617 T3 PL 3117617T3
Authority
PL
Poland
Prior art keywords
coding
screen content
palette
palette coding
content coding
Prior art date
Application number
PL15714331.4T
Other languages
English (en)
Inventor
Chia-Ming Tsai
Yuwen He
Xiaoyu XIU
Yan Ye
Original Assignee
Vid Scale, Inc.
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 Vid Scale, Inc. filed Critical Vid Scale, Inc.
Publication of PL3117617T3 publication Critical patent/PL3117617T3/pl

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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • 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
    • H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
    • 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
    • H04N19/182—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 pixel
    • 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
    • H04N19/70—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
    • H04N19/93—Run-length 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
    • H04N19/90—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
    • H04N19/94—Vector quantisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
PL15714331.4T 2014-03-14 2015-03-16 Kodowanie palety przeznaczone do kodowania zawartości ekranu PL3117617T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461953700P 2014-03-14 2014-03-14
US201462041043P 2014-08-23 2014-08-23
PCT/US2015/020765 WO2015139040A2 (en) 2014-03-14 2015-03-16 Palette coding for screen content coding

Publications (1)

Publication Number Publication Date
PL3117617T3 true PL3117617T3 (pl) 2022-08-22

Family

ID=52811218

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15714331.4T PL3117617T3 (pl) 2014-03-14 2015-03-16 Kodowanie palety przeznaczone do kodowania zawartości ekranu

Country Status (10)

Country Link
US (4) US10237575B2 (pl)
EP (2) EP4044602A1 (pl)
JP (3) JP6367963B2 (pl)
KR (4) KR102494913B1 (pl)
CN (3) CN118301367A (pl)
IL (1) IL247766B (pl)
MY (1) MY175688A (pl)
PL (1) PL3117617T3 (pl)
TW (1) TWI684353B (pl)
WO (1) WO2015139040A2 (pl)

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Also Published As

Publication number Publication date
IL247766A0 (en) 2016-11-30
KR20180036795A (ko) 2018-04-09
JP7063939B2 (ja) 2022-05-09
JP6367963B2 (ja) 2018-08-01
JP2017513334A (ja) 2017-05-25
EP3117617B1 (en) 2022-05-04
US20240244258A1 (en) 2024-07-18
KR102494913B1 (ko) 2023-02-06
US11895331B2 (en) 2024-02-06
CN110572678B (zh) 2024-03-12
IL247766B (en) 2020-04-30
KR101845462B1 (ko) 2018-04-04
KR102324004B1 (ko) 2021-11-09
CN106165424A (zh) 2016-11-23
KR20210076194A (ko) 2021-06-23
CN106165424B (zh) 2019-08-16
CN118301367A (zh) 2024-07-05
EP3117617A2 (en) 2017-01-18
JP2018160932A (ja) 2018-10-11
TW201543870A (zh) 2015-11-16
JP6725596B2 (ja) 2020-07-22
KR20210134842A (ko) 2021-11-10
CN110572678A (zh) 2019-12-13
KR102268090B1 (ko) 2021-06-23
EP4044602A1 (en) 2022-08-17
JP2020156113A (ja) 2020-09-24
US10735764B2 (en) 2020-08-04
WO2015139040A2 (en) 2015-09-17
TWI684353B (zh) 2020-02-01
US20200322630A1 (en) 2020-10-08
US20190149843A1 (en) 2019-05-16
US10237575B2 (en) 2019-03-19
US12200253B2 (en) 2025-01-14
WO2015139040A3 (en) 2015-12-17
US20150264365A1 (en) 2015-09-17
MY175688A (en) 2020-07-06
KR20160134743A (ko) 2016-11-23

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