Modelling and graphics in science and technology

CAD Models and Architectures.- Integration Aspects of STEP and their Expression in the CAD Reference Model.- Features in Product Design.- Modelling Shape Through a Cellular Representation Scheme.- Consistency Management Aspects in SINFONIA.- A Geometric Reasoning Server with Applications to Geometric Constraint Satisfaction and Configurable Feature Extraction.- Features and Modelling Re-Design with DEKLARE.- Design Techniques.- Data Fitting with B-Splines Curves.- SIDEPO: a System for Interactive Design of Exact Parametrized Objects.- The EBP System: Example Based Programming System for Parametric Design.- An Introduction to Object Design Technology with Computer Graphics to Support Concurrent Engineering.- Construction of 3D Model of an Unknown Environment using Range Data.- Communication in Design and Analysis.- Communication Einvironment for Cooperative Product Development between Manufacturers and Suppliers.- KAMEDIN - Teleconferencing and Automatic Image Analysis for Medical Applications.- Input and Interaction Techniques.- Towards an Intuitive 3D Interaction.- Virtual Environments meet Architectural Design Requirements.- Efficient Spatial Data Acquisition in Temporal Geographic Information Systems.- Topology Preserving Vectorization.- Visualization.- Ray-Tracing for Stereoscopic Images.- A Dynamical Quadtree Hierarchical Radiosity Algorithm in Thermal Radiation Modelling.- The Sun and its Impact on Thermal Analysis in Buildings: Physical Simulation and Visualization.