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Augmented Reality (AR) provides users with enhanced interaction experiences by allowing computer-generated virtual imagery to overlay physical objects. Here we aim to integrate desktop and handheld AR into a cross-platform environment in which personal-computer and mobile users can collaborate with each other in a shared scene to accomplish physically realistic experiences during the course of interaction...
We report here the study of synthesis and characterization of length-tunable vertically-aligned CuO nanowires grown by thermal oxidation of electrodeposited Cu films. From TEM and electron diffraction analyses, all the CuO nanowires produced were single crystalline with a monoclinic structure. For samples oxidized at different temperatures, the lengths of CuO nanowires were found to increase parabolically...
In this paper, we present a cross-platform environment in which handheld and desktop-computer users can collaborate with each other in a shared scene to accomplish physically realistic experiences during the course of interaction. In realizing the system, we: 1) exploit client/server architecture to connect user devices, where the server is responsible for maintaining and managing the virtual objects...
Two-dimensional (2D) periodic arrays of vertically-aligned SiGe nanorods were successfully produced on (001)Si0.8Ge0.2 virtual substrates by using the polystyrene (PS) nanosphere lithography technique and selective metal-catalytic etching method. The diameter and site of the produced SiGe nanorods were controlled by the RIE-trimmed PS spheres mask used. TEM and electron diffraction analyses results...
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