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WO2007036890A3 - Amelioration de lumieres vivantes par des couleurs coherentes - Google Patents

Amelioration de lumieres vivantes par des couleurs coherentes Download PDF

Info

Publication number
WO2007036890A3
WO2007036890A3 PCT/IB2006/053524 IB2006053524W WO2007036890A3 WO 2007036890 A3 WO2007036890 A3 WO 2007036890A3 IB 2006053524 W IB2006053524 W IB 2006053524W WO 2007036890 A3 WO2007036890 A3 WO 2007036890A3
Authority
WO
WIPO (PCT)
Prior art keywords
lights
improving living
processor
coherency
color
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/IB2006/053524
Other languages
English (en)
Other versions
WO2007036890A2 (fr
Inventor
Mauro Barbieri
Srinivas Gutta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
US Philips Corp
Original Assignee
Koninklijke Philips Electronics NV
US Philips Corp
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 Electronics NV, US Philips Corp filed Critical Koninklijke Philips Electronics NV
Publication of WO2007036890A2 publication Critical patent/WO2007036890A2/fr
Publication of WO2007036890A3 publication Critical patent/WO2007036890A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/155—Coordinated control of two or more light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

Dispositif d'affichage comprenant un écran conçu pour afficher un contenu. Au moins une source de lumière produit de la lumière ambiante sous le contrôle d'un processeur. Ce dernier est conçu pour générer un script d'éclairage à partir de pixels cohérents d'au moins une partie du contenu, y compris le rejet de pixels incohérents de ladite partie, et pour contrôler la ou les sources de lumière en fonction du script d'éclairage.
PCT/IB2006/053524 2005-09-30 2006-09-27 Amelioration de lumieres vivantes par des couleurs coherentes Ceased WO2007036890A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US72290305P 2005-09-30 2005-09-30
US60/722,903 2005-09-30
US82611706P 2006-09-19 2006-09-19
US60/826,117 2006-09-19

Publications (2)

Publication Number Publication Date
WO2007036890A2 WO2007036890A2 (fr) 2007-04-05
WO2007036890A3 true WO2007036890A3 (fr) 2007-07-05

Family

ID=37772651

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2006/053524 Ceased WO2007036890A2 (fr) 2005-09-30 2006-09-27 Amelioration de lumieres vivantes par des couleurs coherentes

Country Status (1)

Country Link
WO (1) WO2007036890A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101558641B (zh) * 2006-12-11 2012-10-10 Tp视觉控股有限公司 具有变化的照明的视觉显示系统
DE102007008164B4 (de) 2007-02-19 2022-01-27 Airbus Operations Gmbh Beleuchtungsanpassung an eine Bilddarstellung auf Fahrzeuginnenraumflächen
DE102008047358A1 (de) * 2008-09-15 2010-03-25 Deutsche Telekom Ag Interaktives Werbedisplay
CN102742359A (zh) * 2009-12-15 2012-10-17 Tp视觉控股有限公司 动态周围环境照明系统
DE102017119125A1 (de) * 2017-08-22 2019-02-28 Roccat GmbH Vorrichtung und Verfahren zur Erzeugung bewegter Lichteffekte
WO2019233800A1 (fr) 2018-06-08 2019-12-12 Signify Holding B.V. Ajustement de paramètres d'effets de lumière spécifiés dans un script de lumière
CN112954854B (zh) * 2021-03-09 2023-04-07 生迪智慧科技有限公司 环境灯控制方法、装置、设备及环境灯系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1225546A2 (fr) * 2001-01-18 2002-07-24 Lg Electronics Inc. Méthode d'établir la couleur dominante en utilisant une cohérence spatiale
US6611297B1 (en) * 1998-04-13 2003-08-26 Matsushita Electric Industrial Co., Ltd. Illumination control method and illumination device
WO2004006570A1 (fr) * 2002-07-04 2004-01-15 Koninklijke Philips Electronics N.V. Procede et systeme de commande de lumiere ambiante et d'unite d'eclairage
WO2005069640A1 (fr) * 2004-01-06 2005-07-28 Koninklijke Philips Electronics, N.V. Codage de commande de scenario de lumiere ambiante
WO2005069637A1 (fr) * 2004-01-05 2005-07-28 Koninklijke Philips Electronics, N.V. Lumiere ambiante derivee d'un contenu video par mise en correspondance de transformations a travers un espace colore non rendu

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6611297B1 (en) * 1998-04-13 2003-08-26 Matsushita Electric Industrial Co., Ltd. Illumination control method and illumination device
EP1225546A2 (fr) * 2001-01-18 2002-07-24 Lg Electronics Inc. Méthode d'établir la couleur dominante en utilisant une cohérence spatiale
WO2004006570A1 (fr) * 2002-07-04 2004-01-15 Koninklijke Philips Electronics N.V. Procede et systeme de commande de lumiere ambiante et d'unite d'eclairage
WO2005069637A1 (fr) * 2004-01-05 2005-07-28 Koninklijke Philips Electronics, N.V. Lumiere ambiante derivee d'un contenu video par mise en correspondance de transformations a travers un espace colore non rendu
WO2005069640A1 (fr) * 2004-01-06 2005-07-28 Koninklijke Philips Electronics, N.V. Codage de commande de scenario de lumiere ambiante

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PASS G ET AL: "COMPARING IMAGES USING COLOR COHERENCE VECTORS", PROCEEDINGS OF ACM MULTIMEDIA 96. BOSTON, NOV. 18 - 22, 1996, NEW YORK, ACM, US, 18 November 1996 (1996-11-18), pages 65 - 73, XP000734710, ISBN: 0-89791-871-1 *

Also Published As

Publication number Publication date
WO2007036890A2 (fr) 2007-04-05

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