METHOD FOR CALCULATING ONE OR MORE ISOVISTS OF A PHYSICAL OR EXTENDED REALITY ENVIRONMENT
The present invention relates to a method for calculating one or more isovists of a physical or extended reality environment, comprising the following steps: providing at least one electronic acquisition device configured to obtain a plurality of georeferenced data, such as time, position, orientati...
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Sprache: | eng ; fre |
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Zusammenfassung: | The present invention relates to a method for calculating one or more isovists of a physical or extended reality environment, comprising the following steps: providing at least one electronic acquisition device configured to obtain a plurality of georeferenced data, such as time, position, orientation, and configured to take frames of the physical or extended reality environment; calculating a positioning parameter for each user, each positioning parameter being representative of a positioning point of a respective user in the physical or extended reality environment and being determined from the georeferenced position data acquired when said respective user uses the electronic acquisition device to take a frame of the physical or extended reality environment; calculating an aim parameter for each user, each aim parameter being representative of the direction of a respective frame of the physical or extended reality environment taken by a user at the respective positioning point and being calculated from the georeferenced orientation data acquired when such respective user uses the electronic acquisition device to take the frame; associating each positioning parameter with a respective aim parameter to define respective data units; grouping into respective positioning sets data units having respective positioning parameters differing from each other by a value lower than a positioning threshold value and respective aim parameters differing from each other by a value lower than an aim threshold value; calculating at least one isovist for each positioning set as a function of the respective positioning and/or aim parameters; representing each calculated isovist in a graphical user interface of an electronic display device.
La présente invention se rapporte à un procédé de calcul d'une ou plusieurs isovists d'un environnement physique ou de réalité étendue, comprenant les étapes consistant : à fournir au moins un dispositif d'acquisition électronique configuré pour obtenir une pluralité de données géoréférencées, telles que l'heure, la position, l'orientation, et configuré pour prendre des trames de l'environnement physique ou de réalité étendue ; à calculer un paramètre de positionnement pour chaque utilisateur, chaque paramètre de positionnement étant représentatif d'un point de positionnement d'un utilisateur respectif dans l'environnement physique ou de réalité étendue et étant déterminé à partir des données de position géoréférencées acquises lorsque led |
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