WINDOW DISPLAY
A window display comprising a memory unit in which image data of windows (5230-5233) are stored, a 3-dimensional position calculation unit which calculates the position inclined in the direction of the depth of the screen and lying in a virtual 3-dimensional space, a perspective projection unit whic...
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Main Authors | , |
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Format | Patent |
Language | English French Japanese |
Published |
18.02.1999
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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Abstract | A window display comprising a memory unit in which image data of windows (5230-5233) are stored, a 3-dimensional position calculation unit which calculates the position inclined in the direction of the depth of the screen and lying in a virtual 3-dimensional space, a perspective projection unit which converts the image data so as to perspectively project the window placed at the calculated position onto a screen as viewed from a point in front of the screen, a frame memory unit (5107) which holds the image data of the perspectively projected window, and an image display unit which displays the image on the screen, so as to display the image as if the image was placed in a virtual 3-dimensional space.
L'invention concerne un dispositif d'affichage à fenêtres comprenant une unité mémoire, dans laquelle sont stockées des données d'image de fenêtres (5230-5233), une unité de calcul, qui calcule un emplacement présentant une certaine inclinaison dans le sens de la profondeur de l'écran et se trouvant dans un espace tridimensionnel virtuel, une unité de projection en perspective, qui convertie les données d'image de façon à projeter en perspective la fenêtre placée à l'emplacement determiné par calcul sur un écran, vu à partir d'un point placé en face de l'écran, une unité de mémoire de trame (5107), qui maintient les données d'image de la fenêtre projetée en perspective, et une unité d'affichage d'image qui affiche l'image sur l'écran de sorte que celle-ci soit affichée comme si elle était placée dans un espace tridimensionnel virtuel. |
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AbstractList | A window display comprising a memory unit in which image data of windows (5230-5233) are stored, a 3-dimensional position calculation unit which calculates the position inclined in the direction of the depth of the screen and lying in a virtual 3-dimensional space, a perspective projection unit which converts the image data so as to perspectively project the window placed at the calculated position onto a screen as viewed from a point in front of the screen, a frame memory unit (5107) which holds the image data of the perspectively projected window, and an image display unit which displays the image on the screen, so as to display the image as if the image was placed in a virtual 3-dimensional space.
L'invention concerne un dispositif d'affichage à fenêtres comprenant une unité mémoire, dans laquelle sont stockées des données d'image de fenêtres (5230-5233), une unité de calcul, qui calcule un emplacement présentant une certaine inclinaison dans le sens de la profondeur de l'écran et se trouvant dans un espace tridimensionnel virtuel, une unité de projection en perspective, qui convertie les données d'image de façon à projeter en perspective la fenêtre placée à l'emplacement determiné par calcul sur un écran, vu à partir d'un point placé en face de l'écran, une unité de mémoire de trame (5107), qui maintient les données d'image de la fenêtre projetée en perspective, et une unité d'affichage d'image qui affiche l'image sur l'écran de sorte que celle-ci soit affichée comme si elle était placée dans un espace tridimensionnel virtuel. |
Author | TSUDA, KENJIROU INAGAKI, SATORU |
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DocumentTitleAlternate | DISPOSITIF D'AFFICHAGE A FENETRES |
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Notes | Application Number: WO1998JP03587 |
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RelatedCompanies | MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD TSUDA, KENJIROU INAGAKI, SATORU |
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Snippet | A window display comprising a memory unit in which image data of windows (5230-5233) are stored, a 3-dimensional position calculation unit which calculates the... |
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SubjectTerms | ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CALCULATING COMPUTING COUNTING CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC DIGITAL DATA PROCESSING PHYSICS SEALS |
Title | WINDOW DISPLAY |
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