PL2835976T3 - Skalowalność głębi bitowej - Google Patents

Skalowalność głębi bitowej

Info

Publication number
PL2835976T3
PL2835976T3 PL14187185T PL14187185T PL2835976T3 PL 2835976 T3 PL2835976 T3 PL 2835976T3 PL 14187185 T PL14187185 T PL 14187185T PL 14187185 T PL14187185 T PL 14187185T PL 2835976 T3 PL2835976 T3 PL 2835976T3
Authority
PL
Poland
Prior art keywords
bit depth
depth scalability
scalability
bit
depth
Prior art date
Application number
PL14187185T
Other languages
English (en)
Inventor
Thomas Wiegand
Martin Winken
Original Assignee
Ge Video Compression, Llc
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 Ge Video Compression, Llc filed Critical Ge Video Compression, Llc
Publication of PL2835976T3 publication Critical patent/PL2835976T3/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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] scalability
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
PL14187185T 2008-04-16 2008-04-16 Skalowalność głębi bitowej PL2835976T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2008/003047 WO2009127231A1 (en) 2008-04-16 2008-04-16 Bit-depth scalability

Publications (1)

Publication Number Publication Date
PL2835976T3 true PL2835976T3 (pl) 2017-04-28

Family

ID=40262715

Family Applications (2)

Application Number Title Priority Date Filing Date
PL14187185T PL2835976T3 (pl) 2008-04-16 2008-04-16 Skalowalność głębi bitowej
PL08735287T PL2279622T3 (pl) 2008-04-16 2008-04-16 Skalowalność głębi bitowej

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL08735287T PL2279622T3 (pl) 2008-04-16 2008-04-16 Skalowalność głębi bitowej

Country Status (10)

Country Link
US (6) US8995525B2 (pl)
EP (2) EP2835976B1 (pl)
JP (1) JP5203503B2 (pl)
CN (1) CN102007768B (pl)
DK (2) DK2279622T3 (pl)
ES (2) ES2527932T3 (pl)
HU (2) HUE031487T2 (pl)
PL (2) PL2835976T3 (pl)
PT (2) PT2835976T (pl)
WO (1) WO2009127231A1 (pl)

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Publication number Publication date
US11711542B2 (en) 2023-07-25
US10958936B2 (en) 2021-03-23
EP2835976B1 (en) 2016-09-21
EP2835976A3 (en) 2015-04-01
EP2835976A2 (en) 2015-02-11
EP2279622B1 (en) 2014-10-01
EP2279622A1 (en) 2011-02-02
US20230421806A1 (en) 2023-12-28
DK2835976T3 (en) 2016-12-05
JP5203503B2 (ja) 2013-06-05
WO2009127231A1 (en) 2009-10-22
HUE031487T2 (en) 2017-07-28
US20150172710A1 (en) 2015-06-18
US20190289323A1 (en) 2019-09-19
CN102007768B (zh) 2013-05-29
DK2279622T3 (en) 2015-01-12
US20210211720A1 (en) 2021-07-08
PT2835976T (pt) 2016-11-22
US12457361B2 (en) 2025-10-28
US20260129229A1 (en) 2026-05-07
CN102007768A (zh) 2011-04-06
US20110090959A1 (en) 2011-04-21
PL2279622T3 (pl) 2015-03-31
PT2279622E (pt) 2015-01-02
ES2527932T3 (es) 2015-02-02
JP2011517245A (ja) 2011-05-26
US8995525B2 (en) 2015-03-31
HUE024173T2 (en) 2016-05-30
ES2602100T3 (es) 2017-02-17

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