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This paper presents a new user interface methodology for Spatial Augmented Reality systems. The methodology is based on a set of physical tools that are overloaded with logical functions. Visual feedback presents the logical mode of the tool to the user by projecting graphics onto the physical tools. This approach makes the tools malleable in their functionality, with this change conveyed to the user...
Throughout the last decade, mobile information browsing has become a widely-adopted practice. Most of today's mobile Internet devices contain facilities to display maps of the user's surroundings with points of interest embedded into the map. Other researchers have already explored complementary, egocentric visualizations of these points of interest using mobile mixed reality. However, it is challenging...
This paper focuses on the present and near-future possibilities and technologies for wearable augmented reality. The paper provides an overview of the concept of wearable augmented reality and describes a current state-of-the-art system Tinmith. A number of benefits are presented, such as in situ information presentation, hands-free operation, ability to multitask, and navigation aids. The following...
We consider a number of density problems for integer sequences with certain divisibility properties and sequences free of arithmetic progressions. Sequences of the latter type that are generated by a computer using modifications of the greedy algorithm are also provided.
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