TARGET AQUISITION IN A THREE DIMENSIONAL BUILDING DISPLAY
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Abstract
The present disclosure provides methods, devices, and computer-readable media for target acquisition in a three dimensional building display are described herein. One or more embodiments include extracting building information modeling semantic data of each of a number of modeled objects in a visual scene of a three dimensional building display, determining a semantic space for each of the number of modeled objects based, at least in part, on the building information modeling semantic data, adjusting a scale factor of the three dimensional building display based, at least in part, on the semantic space of each of the number of modeled objects, and acquiring a target of at least one of the modeled objects using the adjusted scale factor.
23 Citations
30 Claims
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1-10. -10. (canceled)
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11. A method for target acquisition in a three dimensional building display, comprising:
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extracting building information modeling semantic data of each of a number of modeled objects in a visual scene of a three dimensional building display; determining a semantic space for each of the number of modeled objects based, at least in part, on the building information modeling semantic data; adjusting a scale factor of the three dimensional building display based, at least in part, on the semantic space of each of the number of modeled objects; and acquiring a target of at least one of the modeled objects using the adjusted scale factor. - View Dependent Claims (12, 13, 14, 15, 16, 17)
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18. A non-transitory computer-readable medium storing instructions for target acquisition in a three dimensional building display, executable by a computer to cause the computer to:
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display a number of objects of a three dimensional building display in an interaction mode; adjust a scale factor of the interaction mode between a visual space and a motor space; extract building information modeling semantic data of at least one of the number of displayed objects; acquire a target of at least one of the number of displayed objects including the building information modeling semantic data of the acquired target; determine if the acquired target triggers a transition to an additional interaction mode; and transition to the additional interaction mode if the acquired target triggers the transition to the additional interaction mode. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27)
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28. A computing device for target acquisition in a three dimensional building display, comprising:
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a memory; and a processor coupled to the memory, wherein the processor is configured to execute executable instructions stored in the memory to; display a number of objects of a three dimensional building display in an interaction mode; determine interaction context information based on the number and category of objects; adjust a scale factor of the interaction mode between a visual space and a motor space; extract building information modeling semantic data of at least one of the number of displayed objects; acquire a target of the at least one of the number of displayed objects; determine if the acquired target triggers a transition to a different interaction mode; and transition to the different interaction mode if the acquired target triggers the transition to the different interaction mode. - View Dependent Claims (29, 30)
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Specification