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Now showing items 51-54 of 54
Printed Patterns for Enhanced Shape Perception of Papercraft Models
(The Eurographics Association and Blackwell Publishing Ltd, 2010)
Papercraft models can serve as inexpensive prototypes in shape design applications. However, in making the models some geometric detail is necessarily lost, and artificial creases may be visible, thereby limiting the utility ...
Interactive High-Quality Visualization of Higher-Order Finite Elements
(The Eurographics Association and Blackwell Publishing Ltd, 2010)
Higher-order finite element methods have emerged as an important discretization scheme for simulation. They are increasingly used in contemporary numerical solvers, generating a new class of data that must be analyzed by ...
Scalable Height Field Self-Shadowing
(The Eurographics Association and Blackwell Publishing Ltd, 2010)
We present a new method suitable for general purpose graphics processing units to render self-shadows on dynamic height fields under dynamic light environments in real-time. Visibility for each point in the height field ...
Reinterpretable Imager: Towards Variable Post-Capture Space, Angle and Time Resolution in Photography
(The Eurographics Association and Blackwell Publishing Ltd, 2010)
We describe a novel multiplexing approach to achieve tradeoffs in space, angle and time resolution in photography. We explore the problem of mapping useful subsets of time-varying 4D lightfields in a single snapshot. Our ...