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» A Mechanized Model of the Theory of Objects
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CHI
2005
ACM
16 years 2 months ago
Shared landmarks in complex coordination environments
We explore the concept of social landmarks in complex, shared information and coordination environments. Previous research in navigation and shared spaces has tended to emphasize ...
Michael J. Muller, Olga Kuchinskaya, Suzanne O. Mi...
CVPR
2010
IEEE
15 years 9 months ago
Specular Surface Reconstruction from Sparse Reflection Correspondences
We present a practical approach for surface reconstruction of smooth mirror-like objects using sparse reflection correspondences (RCs). Assuming finite object motion with a fix...
Aswin Sankaranarayanan, Ashok Veeraraghavan, Oncel...
COMPGEOM
2004
ACM
15 years 7 months ago
Inner and outer rounding of set operations on lattice polygonal regions
Robustness problems due to the substitution of the exact computation on real numbers by the rounded floating point arithmetic are often an obstacle to obtain practical implementa...
Olivier Devillers, Philippe Guigue
WDAG
2004
Springer
88views Algorithms» more  WDAG 2004»
15 years 7 months ago
Nonblocking Concurrent Data Structures with Condition Synchronization
We apply the classic theory of linearizability to operations that must wait for some other thread to establish a precondition. We model such an operation as a request and a follow-...
William N. Scherer III, Michael L. Scott
130
Voted
COMPGEOM
2009
ACM
15 years 6 months ago
The scale axis picture show
We demonstrate how the scale axis transform can be used to compute a parameterized family of shape skeletons. The skeletons gradually represent only the most important features of...
Joachim Giesen, Balint Miklos, Mark Pauly, Camille...