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SAC
2010
ACM
14 years 5 months ago
Constraint-based LN-curves
We consider the design of parametric curves from geometric constraints such as distance from lines or points and tangency to lines or circles. We solve the Hermite problem with su...
Young Joon Ahn, Christoph M. Hoffmann
SI3D
2010
ACM
14 years 5 months ago
Volumetric obscurance
Obscurance and Ambient Occlusion (AO) are popular techniques in both film and games that model how ambient light is shadowed. While it is largely a solved problem for static scen...
Bradford James Loos, Peter-Pike Sloan
TEI
2010
ACM
199views Hardware» more  TEI 2010»
14 years 5 months ago
Revealing the invisible: visualizing the location and event flow of distributed physical devices
Distributed physical user interfaces comprise networked sensors, actuators and other devices attached to a variety of computers in different locations. Developing such systems is ...
Nicolai Marquardt, Tom Gross, M. Sheelagh T. Carpe...
ASWEC
2009
IEEE
14 years 5 months ago
A Comprehensive Feature-Oriented Traceability Model for Software Product Line Development
Feature-oriented traceability is essential for efficient Software Product Line (SPL) development, including product derivation and SPL evolution. Widely-used feature based method ...
Liwei Shen, Xin Peng, Wenyun Zhao
PADS
2009
ACM
14 years 5 months ago
Causal Program Slicing
Unexpected model behaviors need explanation, so valid behaviors can be separated from errors. Understanding unexpected behavior requires accumulation of insight into the behavior ...
Ross Gore, Paul F. Reynolds Jr.