Sensor-enhanced localization in virtual and physical environments

摘要

In one embodiment, a computer-based system comprises a measurement device, a display, a processor, and logic instructions stored in a tangible computer-readable medium coupled to the processor which, when executed by the processor, configure the processor to determine a position and orientation in a real three dimensional space of the measurement device relative to at least one real object in the three dimensional space and render on the display, a perspective view of a virtual image of a virtual object corresponding to the real object in a virtual three-dimensional space, wherein the perspective view of the virtual object corresponds to the perspective view of the real object from the position of the measurement device.

主权项

1. A method performed by a computer system, the method comprising:
determining a position and orientation in a real three-dimensional space of a measurement device relative to a real object in the three-dimensional space; rendering, on a display device coupled to the measurement device, a virtual perspective view of a virtual image of a virtual object corresponding to the real object in a virtual three-dimensional space, wherein the virtual perspective view corresponds to a real perspective view of the real object from the position of the measurement device; receiving an image from a camera coupled to the measurement device, wherein the image corresponds to the real perspective view; and determining whether the virtual object in the virtual perspective view and the real object in the image match, wherein the virtual perspective view is adjusted in response to determining that the virtual object and the real object do not match.