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SIGGRAPH
2010
ACM
15 years 11 months ago
Triangle surfaces with discrete equivalence classes
We propose a technique that takes a triangulated surface as input and outputs a surface with the same topology but altered geometry such that each polygon falls into a set of disc...
Mayank Singh, Scott Schaefer
PG
1999
IEEE
15 years 11 months ago
Mesh Approximation Using a Volume-Based Metric
In this paper we introduce a mesh approximation method that uses a volume-based metric. After a geometric simplification, we minimize the volume between the simplified mesh and th...
Pierre Alliez, Nathalie Laurent, Henri Sanson, Fra...
VLDB
1998
ACM
111views Database» more  VLDB 1998»
15 years 11 months ago
Filtering with Approximate Predicates
Approximate predicates can be used to reduce the number of comparisons made by expensive, complex predicates. For example, to check if a point is within a region (expensive predic...
Narayanan Shivakumar, Hector Garcia-Molina, Chandr...
ISSS
1995
IEEE
87views Hardware» more  ISSS 1995»
15 years 10 months ago
Industrial experience using rule-driven retargetable code generation for multimedia applications
The increasing usage of Application Specific Instruction Set Processors (ASIPs) in audio and video telecommunications has made strong demands on the rapid availability of dedicat...
Clifford Liem, Pierre G. Paulin, Marco Cornero, Ah...
IFIP12
2004
15 years 8 months ago
A Decision Support System (DSS) for the Railway Scheduling Problem
The recent deregulation occurred in the public railway sector in many parts of the world has increased the awareness of this sector of the need for quality service that must be oer...
Laura Paola Ingolotti, María Pilar Tormos, ...
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