Frühauf, M. Karlsson, K.
Durch den Einsatz leistungsfähiger Rechner wird es in zunehmendem Maße möglich, auch die innere Struktur komplexer, heterogener Objekte zu visualisieren. Das erfordert die Verarbeitung von umfangreichen Voluzmenmodellen. Es werden an Beispielen Möglichkeiten zur Generierung solcher Volumenmodelle gezeigt. Danach werden die Verarbeitungsschritte zur...
Felger, W. Frühauf, M. Göbel, M. Hofmann, G.R.
Reference models have been developed in various fields of information processing. The aim of such models is to define a unique basis for system development, system usage and for education and training. One of the first reference models in Computer Graphics was developed by Guedji et al. Today a (Standard) Computer Graphics Reference Model is under ...
Kühn, V.
Die Kooperation zwischen dem Resselaer Polytechnic Institute, Department Rensselaer Design Research Center, USA, und der FhG-AGD, BR Deutschland begann im Haus der graphischen Datenverarbeitung im Sommer 1987. Eines der gemeinsamen Hauptinteressen lag in der Simulation mit Partikeln auf der Basis physikalischer Modelle. Darauf aufbauend wurde die K...
Blum, C.
The number of applications on graphics workstations using sound in order to enchance the human-computer interaction capabilities is increasing right now. Using and handling sound in addition to text and graphics seems to be the next forthcoming step towards a multimedia environment. This paper outlines a first approach for an audio content architec...
Karlsson, K.
The report contains the user's manual of the visualization system ISVAS (Interactive Software for the Visual Analysis of fracture mechanics), which has been developed for the visualization of the results of three-dimensional finite element analysis. The manual describes how to use ISVAS, the command language, the data formats and a brief installati...
Frühauf, T. Kühn, V.
In der graphischen Datenverarbeitung gewinnt die Computersimulation mehr und mehr an Bedeutung. Man versucht natürliche Begebenheiten, Bewegungen und physikalischan. Ein Abschnitt über die neuesten Entwicklungen im B nachzubilden, zu überürüfen oder vorauszusagen. Der vorliegende Seminarbegleittext behandelt dieses Thema. Er führt in die Begriffsbi...
Groß, M. Kühn, V.
In this paper we describe an integrated software system applicable in the area of environment research. It contains a modelling tool to geometrically describe terrain via a digital terrain model as well as pollution sources and other environment objects. A simulation module based on particle systems is used to analyse the distribution behavior of t...
Frühauf, M. Göbel, M.
Scientific Visualization is regarded as the enabling technology that demands integration of applications with Computer Graphics and Computer Vision. Scientific Visualization comprises methods to generate and display graphical representations of complex data sets which are from simulations or scientific experiments. A visualization system for scient...
Frühauf, T.
The project deals with the simulation of the air flow in the human nose. To reach this goal we utilize methods of computer graphics as well as computational fluid flow in a patient's nose will support the physicians in optimizing surgical treatment. Beside this the computer simulation and visualization of the results will be helpful to answer basic...
Karlsson, K.
Turbo-ISVAS is a system for interactive visualization of the results from finite element simulations. The interactions are implemented with a virtual trackball controller, which allows a very natural user interface for the 3D geometric operations with the mouse. The functionality of the system includes rotation, translation and scaling of the objec...