PL2836983T3 - Przetwarzanie obrazu zmieniające luminancję z ograniczeniami barwy - Google Patents

Przetwarzanie obrazu zmieniające luminancję z ograniczeniami barwy

Info

Publication number
PL2836983T3
PL2836983T3 PL13765697T PL13765697T PL2836983T3 PL 2836983 T3 PL2836983 T3 PL 2836983T3 PL 13765697 T PL13765697 T PL 13765697T PL 13765697 T PL13765697 T PL 13765697T PL 2836983 T3 PL2836983 T3 PL 2836983T3
Authority
PL
Poland
Prior art keywords
image processing
changing image
luminance changing
color constraints
constraints
Prior art date
Application number
PL13765697T
Other languages
English (en)
Inventor
Der Vleuten Renatus Josephus Van
Original Assignee
Koninklijke Philips Nv
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=47008391&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2836983(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of PL2836983T3 publication Critical patent/PL2836983T3/pl

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/10—Selection of transformation methods according to the characteristics of the input images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6027—Correction or control of colour gradation or colour contrast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness
    • 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
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
    • 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
    • G09G2320/066—Adjustment of display parameters for control of contrast
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Processing Of Color Television Signals (AREA)
PL13765697T 2012-10-08 2013-09-17 Przetwarzanie obrazu zmieniające luminancję z ograniczeniami barwy PL2836983T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12187572 2012-10-08
PCT/EP2013/069203 WO2014056679A1 (en) 2012-10-08 2013-09-17 Luminance changing image processing with color constraints
EP13765697.1A EP2836983B1 (en) 2012-10-08 2013-09-17 Luminance changing image processing with color constraints

Publications (1)

Publication Number Publication Date
PL2836983T3 true PL2836983T3 (pl) 2018-01-31

Family

ID=47008391

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13765697T PL2836983T3 (pl) 2012-10-08 2013-09-17 Przetwarzanie obrazu zmieniające luminancję z ograniczeniami barwy

Country Status (12)

Country Link
US (1) US9230509B2 (pl)
EP (1) EP2836983B1 (pl)
JP (1) JP5911643B2 (pl)
KR (1) KR102105645B1 (pl)
CN (1) CN104364820B (pl)
BR (1) BR112014027815B1 (pl)
ES (1) ES2641371T3 (pl)
MX (1) MX338258B (pl)
PL (1) PL2836983T3 (pl)
RU (1) RU2642335C2 (pl)
WO (1) WO2014056679A1 (pl)
ZA (1) ZA201407903B (pl)

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MX338258B (es) 2016-04-11
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MX2014013221A (es) 2015-02-18
BR112014027815A2 (pt) 2017-06-27
JP2015529890A (ja) 2015-10-08
BR112014027815B1 (pt) 2022-03-15
RU2014143972A (ru) 2016-11-27
US9230509B2 (en) 2016-01-05
CN104364820A (zh) 2015-02-18
ES2641371T3 (es) 2017-11-08
RU2642335C2 (ru) 2018-01-24
ZA201407903B (en) 2017-09-27
KR102105645B1 (ko) 2020-05-04
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US20150221280A1 (en) 2015-08-06

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