FR3028330B1 - METHOD AND DEVICE FOR CHANGING THE POINT OF VIEW OF A 3D CARD OR IMAGE OF A 3D PHYSICAL OBJECT BY RECOGNIZING A GESTUAL ON A TOUCH SCREEN - Google Patents

METHOD AND DEVICE FOR CHANGING THE POINT OF VIEW OF A 3D CARD OR IMAGE OF A 3D PHYSICAL OBJECT BY RECOGNIZING A GESTUAL ON A TOUCH SCREEN

Info

Publication number
FR3028330B1
FR3028330B1 FR1402528A FR1402528A FR3028330B1 FR 3028330 B1 FR3028330 B1 FR 3028330B1 FR 1402528 A FR1402528 A FR 1402528A FR 1402528 A FR1402528 A FR 1402528A FR 3028330 B1 FR3028330 B1 FR 3028330B1
Authority
FR
France
Prior art keywords
changing
point
image
touch screen
view
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
FR1402528A
Other languages
French (fr)
Other versions
FR3028330A1 (en
Inventor
David Arneau
Fabien Richard
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 FR1402528A priority Critical patent/FR3028330B1/en
Priority to PCT/EP2015/074943 priority patent/WO2016071171A1/en
Publication of FR3028330A1 publication Critical patent/FR3028330A1/en
Application granted granted Critical
Publication of FR3028330B1 publication Critical patent/FR3028330B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/04815—Interaction with a metaphor-based environment or interaction object displayed as three-dimensional, e.g. changing the user viewpoint with respect to the environment or object
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04808—Several contacts: gestures triggering a specific function, e.g. scrolling, zooming, right-click, when the user establishes several contacts with the surface simultaneously; e.g. using several fingers or a combination of fingers and pen

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

Un procédé de changement d'un point de vue d'une carte tridimensionnelle (3D) ou d'une image d'un objet physique observé tridimensionnel (3D) par une reconnaissance d'une gestuelle sur un écran tactile multipoints comprend une étape de reconnaissance d'une gestuelle, dans laquelle est déterminé (204) un premier déplacement tactile Dy commun de glissement des premier et deuxième doigts, disposés côte à côte sans s'écarter, suivant une première direction prédéterminée Diry sur la surface de l'écran tactile entre un début du mouvement et une fin du mouvement des deux doigts. Le procédé comprend en outre une étape de commande (206) dans laquelle une commande Cy de modification d'un premier angle azimutal courant du point de vue de l'appareil de prise vues orientable est déterminée en fonction du premier déplacement tactile DY. Un dispositif ou un système de changement d'un point de vue d'une carte tridimensionnelle ou d'une image d'un objet physique observé tridimensionnel (3D) est configuré pour mettre en oeuvre le procédé de changement de point de vue.A method of changing a point of view of a three-dimensional (3D) map or of an image of a three-dimensional (3D) observed physical object by recognizing a gesture on a multi-point touch screen comprises a recognition step a gesture, in which is determined (204) a first common tactile displacement Dy of sliding of the first and second fingers, arranged side by side without deviating, in a first predetermined direction Diry on the surface of the touch screen between a beginning of the movement and an end of the movement of the two fingers. The method further comprises a control step (206) in which a command Cy for modifying a first azimuthal angle current from the point of view of the orientable camera is determined according to the first tactile movement DY. A device or system for changing a viewpoint of a three-dimensional map or an image of a three-dimensional (3D) observed physical object is configured to implement the viewpoint changing method.

FR1402528A 2014-11-07 2014-11-07 METHOD AND DEVICE FOR CHANGING THE POINT OF VIEW OF A 3D CARD OR IMAGE OF A 3D PHYSICAL OBJECT BY RECOGNIZING A GESTUAL ON A TOUCH SCREEN Active FR3028330B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1402528A FR3028330B1 (en) 2014-11-07 2014-11-07 METHOD AND DEVICE FOR CHANGING THE POINT OF VIEW OF A 3D CARD OR IMAGE OF A 3D PHYSICAL OBJECT BY RECOGNIZING A GESTUAL ON A TOUCH SCREEN
PCT/EP2015/074943 WO2016071171A1 (en) 2014-11-07 2015-10-28 Method and device for changing a view point of a three-dimensional map (3d) or of an image of an observed three-dimensional physical object (3d) by recognising a gesture on a multi-point touch screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1402528A FR3028330B1 (en) 2014-11-07 2014-11-07 METHOD AND DEVICE FOR CHANGING THE POINT OF VIEW OF A 3D CARD OR IMAGE OF A 3D PHYSICAL OBJECT BY RECOGNIZING A GESTUAL ON A TOUCH SCREEN

Publications (2)

Publication Number Publication Date
FR3028330A1 FR3028330A1 (en) 2016-05-13
FR3028330B1 true FR3028330B1 (en) 2017-12-08

Family

ID=53008550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1402528A Active FR3028330B1 (en) 2014-11-07 2014-11-07 METHOD AND DEVICE FOR CHANGING THE POINT OF VIEW OF A 3D CARD OR IMAGE OF A 3D PHYSICAL OBJECT BY RECOGNIZING A GESTUAL ON A TOUCH SCREEN

Country Status (2)

Country Link
FR (1) FR3028330B1 (en)
WO (1) WO2016071171A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109963300B (en) * 2017-12-22 2022-08-23 中国移动通信集团浙江有限公司 Method and device for determining azimuth angle, electronic equipment and storage medium
CN110308346B (en) * 2019-06-24 2021-10-26 中国航空无线电电子研究所 Automatic testing method and system for cockpit display system based on image recognition
CN114594899A (en) * 2021-12-31 2022-06-07 北京石头创新科技有限公司 Map display adjusting method and device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103324386A (en) * 2008-08-22 2013-09-25 谷歌公司 Anchored navigation in a three dimensional environment on a mobile device
KR101531363B1 (en) * 2008-12-10 2015-07-06 삼성전자주식회사 Method of controlling virtual object or view point on two dimensional interactive display
US8581901B2 (en) * 2011-07-28 2013-11-12 Adobe Systems Incorporated Methods and apparatus for interactive rotation of 3D objects using multitouch gestures
JP6031600B2 (en) * 2012-07-15 2016-11-24 アップル インコーポレイテッド Disambiguation of 3D interaction multi-touch gesture recognition

Also Published As

Publication number Publication date
FR3028330A1 (en) 2016-05-13
WO2016071171A1 (en) 2016-05-12

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