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VLUDS
2010
232views Visualization» more  VLUDS 2010»
14 years 9 months ago
Methods for Feature Detection in Point Clouds
This paper gives an overview over several techniques for detection of features, and in particular sharp features, on point-sampled geometry. In addition, a new technique using the...
Christopher Weber, Stefanie Hahmann, Hans Hagen
CONCUR
2007
Springer
15 years 8 months ago
On the Expressive Power of Global and Local Priority in Process Calculi
Priority is a frequently used feature of many computational systems. In this paper we study the expressiveness of two process algebras enriched with different priority mechanisms...
Cristian Versari, Nadia Busi, Roberto Gorrieri
NIPS
2001
15 years 3 months ago
Global Coordination of Local Linear Models
High dimensional data that lies on or near a low dimensional manifold can be described by a collection of local linear models. Such a description, however, does not provide a glob...
Sam T. Roweis, Lawrence K. Saul, Geoffrey E. Hinto...
AAAI
2007
15 years 4 months ago
Simple Robots with Minimal Sensing: From Local Visibility to Global Geometry
We consider problems of geometric exploration and selfdeployment for simple robots that can only sense the combinatorial (non-metric) features of their surroundings. Even with suc...
Subhash Suri, Elias Vicari, Peter Widmayer
ISM
2008
IEEE
119views Multimedia» more  ISM 2008»
15 years 8 months ago
Using Exact Locality Sensitive Mapping to Group and Detect Audio-Based Cover Songs
Cover song detection is becoming a very hot research topic when plentiful personal music recordings or performance are released on the Internet. A nice cover song recognizer helps...
Yi Yu, J. Stephen Downie, Fabian Mörchen, Lei...