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PL2617195T3 - Urządzenia i sposoby ulepszonego kodowania obrazów - Google Patents

Urządzenia i sposoby ulepszonego kodowania obrazów

Info

Publication number
PL2617195T3
PL2617195T3 PL11776535T PL11776535T PL2617195T3 PL 2617195 T3 PL2617195 T3 PL 2617195T3 PL 11776535 T PL11776535 T PL 11776535T PL 11776535 T PL11776535 T PL 11776535T PL 2617195 T3 PL2617195 T3 PL 2617195T3
Authority
PL
Poland
Prior art keywords
apparatuses
images
methods
improved encoding
encoding
Prior art date
Application number
PL11776535T
Other languages
English (en)
Inventor
Cris Damkat
Gerard De Haan
Mark Jozef Willem Mertens
Remco Muijs
Martin Hammer
Philip Steven Newton
Original Assignee
Koninklijke Philips N.V.
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 Koninklijke Philips N.V. filed Critical Koninklijke Philips N.V.
Publication of PL2617195T3 publication Critical patent/PL2617195T3/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
    • H04N19/10—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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/3406—Control of illumination source
    • G09G3/342—Control of illumination source using several illumination sources separately controlled corresponding to different display panel areas, e.g. along one dimension such as lines
    • G09G3/3426—Control of illumination source using several illumination sources separately controlled corresponding to different display panel areas, e.g. along one dimension such as lines the different display panel areas being distributed in two dimensions, e.g. matrix
    • 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
    • H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
    • 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
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20208—High dynamic range [HDR] image processing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0613—The adjustment depending on the type of the information to be displayed
    • G09G2320/062—Adjustment of illumination source parameters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Television Signal Processing For Recording (AREA)
  • Image Processing (AREA)
PL11776535T 2010-09-16 2011-09-09 Urządzenia i sposoby ulepszonego kodowania obrazów PL2617195T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10177155 2010-09-16
EP11776535.4A EP2617195B1 (en) 2010-09-16 2011-09-09 Apparatuses and methods for improved encoding of images
PCT/IB2011/053950 WO2012035476A1 (en) 2010-09-16 2011-09-09 Apparatuses and methods for improved encoding of images

Publications (1)

Publication Number Publication Date
PL2617195T3 true PL2617195T3 (pl) 2019-08-30

Family

ID=44898078

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11776535T PL2617195T3 (pl) 2010-09-16 2011-09-09 Urządzenia i sposoby ulepszonego kodowania obrazów

Country Status (12)

Country Link
US (5) US10306233B2 (pl)
EP (1) EP2617195B1 (pl)
JP (1) JP6081360B2 (pl)
CN (1) CN103119936B (pl)
BR (1) BR112013005968B1 (pl)
ES (1) ES2728153T3 (pl)
HU (1) HUE043376T2 (pl)
PL (1) PL2617195T3 (pl)
PT (1) PT2617195T (pl)
RU (1) RU2609760C2 (pl)
TR (1) TR201907297T4 (pl)
WO (1) WO2012035476A1 (pl)

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Also Published As

Publication number Publication date
RU2013117116A (ru) 2014-11-10
JP2013541895A (ja) 2013-11-14
US20130170540A1 (en) 2013-07-04
US20220132135A1 (en) 2022-04-28
US20240163447A1 (en) 2024-05-16
US10306233B2 (en) 2019-05-28
US12262023B2 (en) 2025-03-25
JP6081360B2 (ja) 2017-02-15
BR112013005968B1 (pt) 2022-04-26
WO2012035476A1 (en) 2012-03-22
EP2617195A1 (en) 2013-07-24
US12058334B2 (en) 2024-08-06
US20210037244A1 (en) 2021-02-04
CN103119936B (zh) 2017-06-13
US10855987B2 (en) 2020-12-01
HUE043376T2 (hu) 2019-08-28
US20190158842A1 (en) 2019-05-23
EP2617195B1 (en) 2019-03-13
US20240163446A1 (en) 2024-05-16
US11252414B2 (en) 2022-02-15
BR112013005968A2 (pt) 2020-06-30
TR201907297T4 (tr) 2019-06-21
RU2609760C2 (ru) 2017-02-02
PT2617195T (pt) 2019-06-19
CN103119936A (zh) 2013-05-22
ES2728153T3 (es) 2019-10-22

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