Three-dimensional image processing system

G - Physics – 06 – F

Patent

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Details

G06F 3/033 (2006.01) A63F 13/02 (2006.01) A63F 13/06 (2006.01) G05G 9/047 (2006.01) G06F 3/00 (2006.01) G06F 11/20 (2006.01) G06T 15/00 (2006.01) G06T 15/20 (2006.01)

Patent

CA 2205063

Three-dimensional image display game system and method for use with a display for displaying an object in a three-dimensional space, including an operation controlling device including an operating member having a base end rotatably supported and a free end operable by an operator. The operation controlling device includes an inclination amount data output detector which detects and inclination amount of the operating member to output inclination amount data. The system further includes direction determining circuitry operable to determine a direction that corresponds to an inclination direction of the operating member based on the inclination amount data, and moving object direction determining circuitry which determines a moving direction of the object in three-dimensional space based upon the direction determined by the direction determining circuitry and a point of view angle at which the object is being viewed by the operator in three-dimensional space. A direction in which the operating member must be moved to cause forward movement of the object is offset from a forward direction of the operation controlling device by an angle corresponding to the point of view angle.

Un système de traitement d'images tridimensionnelles comprend une unité de traitement d'images à laquelle est reliée une unité de commande, l'unité de commande comprend une manette analogique, et un compteur X ainsi qu'un compteur Y destinés à produire en sortie des données relatives au degré d'inclinaison de la manette analogique. Les valeurs comptées des compteurs X et Y sont converties en données de coordonnées UV. Une unité centrale de traitement permet de déterminer un degré et une direction d'inclinaison sur la base des données de coordonnées UV. L'unité de traitement centrale permet de déterminer la direction de mouvement d'un objet sur la base de la direction d'inclinaison et d'un point de vue (angle d'appareil photographique) considéré comme point auquel l'objet est photographié dans un espace tridimensionnel. L'unité centrale de traitement est également conçue pour déterminer un degré de mouvement, c'est-à-dire une vitesse de déplacement dans une image de l'objet sur la base du degré d'inclinaison et d'une vitesse maximale.

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