FR3122012B1 - Procede et systeme de validation de generation graphique de symboles a afficher - Google Patents

Procede et systeme de validation de generation graphique de symboles a afficher Download PDF

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Publication number
FR3122012B1
FR3122012B1 FR2103956A FR2103956A FR3122012B1 FR 3122012 B1 FR3122012 B1 FR 3122012B1 FR 2103956 A FR2103956 A FR 2103956A FR 2103956 A FR2103956 A FR 2103956A FR 3122012 B1 FR3122012 B1 FR 3122012B1
Authority
FR
France
Prior art keywords
symbols
displayed
pixels
graphic generation
symbol
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.)
Active
Application number
FR2103956A
Other languages
English (en)
Other versions
FR3122012A1 (fr
Inventor
Nicolas Levasseur
Matthieu Grossetete
Henaff Sylvain Le
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.)
Thales SA
Original Assignee
Thales SA
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 Thales SA filed Critical Thales SA
Priority to FR2103956A priority Critical patent/FR3122012B1/fr
Priority to US17/718,452 priority patent/US11810230B2/en
Publication of FR3122012A1 publication Critical patent/FR3122012A1/fr
Application granted granted Critical
Publication of FR3122012B1 publication Critical patent/FR3122012B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—Two-dimensional [2D] image generation
    • G06T11/40—Filling planar surfaces by adding surface attributes, e.g. adding colours or textures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D43/00—Arrangements or adaptations of instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C23/00—Combined instruments indicating more than one navigational value, e.g. for aircraft; Combined measuring devices for measuring two or more variables of movement, e.g. distance, speed or acceleration
    • G01C23/005—Flight directors
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30168—Image quality inspection
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2380/00—Specific applications
    • G09G2380/12—Avionics applications

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Image Generation (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

Procédé et système de validation de génération graphique de symboles à afficher L’invention concerne un procédé et un système de validation de génération graphique de symboles à afficher, comportant une génération graphique de symboles à afficher pour former un flux vidéo comportant une pluralité de trames, comportant une génération de pixels, avec, pour chaque pixel contribuant à un desdits symboles, l’attribution d’au moins un attribut de symbole associé. Le procédé comporte, pour au moins une trame dudit flux vidéo : l’obtention (44) d’au moins un attribut de symbole de référence associé à au moins un symbole à surveiller ; l’identification (48) de pixels ayant le(s) attribut(s) de symbole de référence, pendant un parcours des pixels de ladite trame dans un sens de parcours prédéterminé, ces pixels contribuant audit au moins un symbole à surveiller, et calcul (50) d’informations caractéristiques associées ; la validation (56, 58) d’affichage du (des) symbole(s) à surveiller en fonction des informations caractéristiques calculées et d’informations sources associées auxdits symboles à afficher. Figure pour l'abrégé : Figure 5
FR2103956A 2021-04-16 2021-04-16 Procede et systeme de validation de generation graphique de symboles a afficher Active FR3122012B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2103956A FR3122012B1 (fr) 2021-04-16 2021-04-16 Procede et systeme de validation de generation graphique de symboles a afficher
US17/718,452 US11810230B2 (en) 2021-04-16 2022-04-12 Method and system for validating the graphical generation of symbols to display

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2103956 2021-04-16
FR2103956A FR3122012B1 (fr) 2021-04-16 2021-04-16 Procede et systeme de validation de generation graphique de symboles a afficher

Publications (2)

Publication Number Publication Date
FR3122012A1 FR3122012A1 (fr) 2022-10-21
FR3122012B1 true FR3122012B1 (fr) 2024-04-12

Family

ID=77411752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2103956A Active FR3122012B1 (fr) 2021-04-16 2021-04-16 Procede et systeme de validation de generation graphique de symboles a afficher

Country Status (2)

Country Link
US (1) US11810230B2 (fr)
FR (1) FR3122012B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7212175B1 (en) * 2003-09-19 2007-05-01 Rockwell Collins, Inc. Symbol position monitoring for pixelated heads-up display method and apparatus
US7724260B2 (en) * 2006-08-25 2010-05-25 Honeywell International Inc. Method and system for image monitoring
US10902275B2 (en) * 2017-11-16 2021-01-26 Thales Defense & Security, Inc. Method and system for monitoring safety critical symbols on a display

Also Published As

Publication number Publication date
US11810230B2 (en) 2023-11-07
FR3122012A1 (fr) 2022-10-21
US20220335670A1 (en) 2022-10-20

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