Michael Braitmaier

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We present an algorithm for the visualization of trees during the passing of the year, taking into account the changing and vanishing of the tree's leaves as well as their color changes. In combination with the Phong lighting algorithm the color changes are directly integrated into the lighting model. In conjunction with the use of common off the shelf(More)
— Service Oriented Infrastructures allow for on-demand provision of Information and Communication Technologies assets. What virtual environments require from such infrastructures refers to the offered Quality of Service (QoS) levels, which have direct impact on the end users experience. In this paper, we describe a new approach to improve the user(More)
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