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2007 IEEE Symposium on 3D User Interfaces
Optical Sight Metaphor for Virtual Environments
Charlotte, NC
March 10-March 11
ISBN: 1-4244-0907-1
A. Sherstyuk, Telehealth Res. Inst., Hawaii Univ., Honolulu, HI
Optical sight is a new metaphor for selecting distant objects or precisely pointing at close objects in virtual environments. Optical sight combines ray-casting, hand based camera control, and variable zoom into one virtual instrument that can be easily implemented for a variety of virtual, mixed, and augmented reality systems. The optical sight can be modified into a wide family of tools for viewing and selecting objects. Optical sight scales well from desktop environments to fully immersive systems
Index Terms:
object selection, optical sight metaphor, virtual environments, ray-casting, hand based camera control, variable zoom, virtual instrument, mixed reality system, augmented reality systems
Citation:
A. Sherstyuk, J. Pair, A. Treskunov, "Optical Sight Metaphor for Virtual Environments," 3dui, pp.null, 2007 IEEE Symposium on 3D User Interfaces, 2007
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