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OOGRAPHICS
1995
15 years 10 months ago
Object-Oriented Design for Image Synthesis
The structure of the image synthesis process naturally leads to the use of object-oriented software design and many existing rendering systems are based on some kind of object-orie...
Philipp Slusallek, Hans-Peter Seidel
ATVA
2008
Springer
148views Hardware» more  ATVA 2008»
15 years 8 months ago
Decidable Compositions of O-Minimal Automata
We identify a new class of decidable hybrid automata: namely, parallel compositions of semi-algebraic o-minimal automata. The class we consider is fundamental to hierarchical model...
Alberto Casagrande, Pietro Corvaja, Carla Piazza, ...
EDUTAINMENT
2008
Springer
15 years 8 months ago
Efficient Method for Point-Based Rendering on GPUs
Abstract. We describe methods for high-performance and high-quality rendering of point models, including advanced shading, anti-aliasing, and transparency. we keep the rendering qu...
La-mei Yan, You-wei Yuan
ACL
2008
15 years 8 months ago
Gestural Cohesion for Topic Segmentation
This paper explores the relationship between discourse structure and coverbal gesture. Using the idea of gestural cohesion, we show that coherent topic segments are characterized ...
Jacob Eisenstein, Regina Barzilay, Randall Davis
HCI
2007
15 years 8 months ago
Asymmetric Synchronous Collaboration Within Distributed Teams
Teams performing physical tasks must often be distributed in space, and are often organized hierarchically. This means that systems to support collaboration between members must ac...
Mark Ashdown, M. L. Cummings