Assisted augmented reality
AssigneeSkill Real Ltd
InventorsShai Newman, Mor Zilberman
Life of this patent
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Abstract
An augmented reality system for viewing a static physical object includes a movable unit receiving signals from, a static tracking base station for obtaining the six-dimensional absolute position of the movable unit. The relative position of the movable unit relatively to the static physical object is calculated from the absolute positions of the movable unit and the static physical object. The relative unit-object position is then used for rendering and displaying an augmented image or projecting a virtual object on the static physical object.
Claims5
An augmented reality system comprising:
- a static tracking base station for sending signals;
- and
- a movable unit operable by a user for augmenting a static physical object, the movable unit including:
- a tracker for receiving signals sent by the static tracking base station,
- a projector for projecting on the static physical object, and
- at least one processor programmed to:
- (i) obtain a six-dimensional absolute position of the static physical object, (ii) calculate, from the signals received by the tracker, a six-dimensional absolute position of the projector, (iii) calculate, from the six-dimensional absolute position of the projector and the six-dimensional absolute position of the static physical object, a relative position of the projector relatively to the static physical object, (iv) receive a model of a virtual object for projection on the static physical object, (v) render an image of the virtual object according to the relative position of the projector relatively to the static physical object, and (vi) project the rendered image on the static physical object.
An augmented reality method comprising:
- obtaining a six-dimensional absolute position of a static physical object;
- receiving in a movable unit that includes a projector signals from a static tracking base station;
- calculating from the received signals a six-dimensional absolute position of the projector;
- calculating, from the six-dimensional absolute position of the projector and the obtained six-dimensional absolute position of the static physical object, a relative position of the projector relatively to the static physical object;
- receiving a model of a virtual object for projection on the static physical object;
- rendering an image of the virtual object according to the relative position of the projector relatively to the static physical object;
- and
- projecting the rendered image on the static physical object.
Dependencies are inferred from the claim text.