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FR3008571B1 - Dispositif et procede de projection. - Google Patents

Dispositif et procede de projection.

Info

Publication number
FR3008571B1
FR3008571B1 FR1356924A FR1356924A FR3008571B1 FR 3008571 B1 FR3008571 B1 FR 3008571B1 FR 1356924 A FR1356924 A FR 1356924A FR 1356924 A FR1356924 A FR 1356924A FR 3008571 B1 FR3008571 B1 FR 3008571B1
Authority
FR
France
Prior art keywords
projection device
projection
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.)
Expired - Fee Related
Application number
FR1356924A
Other languages
English (en)
Other versions
FR3008571A1 (fr
Inventor
Pierre Francois Jean-Michel Lebeau
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.)
Lien Team Fr
Original Assignee
KEECKER
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 KEECKER filed Critical KEECKER
Priority to FR1356924A priority Critical patent/FR3008571B1/fr
Publication of FR3008571A1 publication Critical patent/FR3008571A1/fr
Application granted granted Critical
Publication of FR3008571B1 publication Critical patent/FR3008571B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/3173—Constructional details thereof wherein the projection device is specially adapted for enhanced portability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3179—Video signal processing therefor
    • H04N9/3182—Colour adjustment, e.g. white balance, shading or gamut
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3191—Testing thereof
    • H04N9/3194—Testing thereof including sensor feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Projection Apparatus (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
FR1356924A 2013-07-15 2013-07-15 Dispositif et procede de projection. Expired - Fee Related FR3008571B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1356924A FR3008571B1 (fr) 2013-07-15 2013-07-15 Dispositif et procede de projection.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1356924A FR3008571B1 (fr) 2013-07-15 2013-07-15 Dispositif et procede de projection.

Publications (2)

Publication Number Publication Date
FR3008571A1 FR3008571A1 (fr) 2015-01-16
FR3008571B1 true FR3008571B1 (fr) 2016-10-28

Family

ID=49713162

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1356924A Expired - Fee Related FR3008571B1 (fr) 2013-07-15 2013-07-15 Dispositif et procede de projection.

Country Status (1)

Country Link
FR (1) FR3008571B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005106788A1 (fr) * 2004-04-29 2005-11-10 Koninklijke Philips Electronics N.V. Procede et systeme permettant de changer le comportement de projection d'une unite de projection d'images
US20090115915A1 (en) * 2006-08-09 2009-05-07 Fotonation Vision Limited Camera Based Feedback Loop Calibration of a Projection Device
WO2008156050A1 (fr) * 2007-06-21 2008-12-24 Nikon Corporation Procédé de traitement d'image, programme de traitement d'image, dispositif de traitement d'image, système de traitement d'image, caméra électronique et appareil électronique
US20130113975A1 (en) * 2011-11-04 2013-05-09 Peter Gabris Projector Image Correction Method and System

Also Published As

Publication number Publication date
FR3008571A1 (fr) 2015-01-16

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Legal Events

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Year of fee payment: 4

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TP Transmission of property

Owner name: LIEN TEAM, FR

Effective date: 20210616

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Year of fee payment: 10

ST Notification of lapse

Effective date: 20240305