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JGT
2007
146views more  JGT 2007»
13 years 10 months ago
Compatible circuit decompositions of 4-regular graphs
A transition system T of an Eulerian graph G is a family of partitions of the edges incident to each vertex of G into transitions i.e. subsets of size two. A circuit decomposition...
Herbert Fleischner, François Genest, Bill J...
JRTIP
2007
135views more  JRTIP 2007»
13 years 10 months ago
Real-time 2D to 3D video conversion
We present a real-time implementation of 2D to 3D video conversion using compressed video. In our method, compressed 2D video is analyzed by extracting motion vectors. Using the mo...
Ianir A. Ideses, Leonid P. Yaroslavsky, Barak Fish...
AIR
2004
126views more  AIR 2004»
13 years 10 months ago
Interval Relations in Lexical Semantics of Verbs
Numerous temporal relations of verbal actions have been analysed in terms of various grammatical means of expressing verbal temporalisation such as tense, aspect, duration and iter...
Minhua Ma, Paul McKevitt
ALGORITHMICA
2002
101views more  ALGORITHMICA 2002»
13 years 10 months ago
Improved Algorithms for Constructing Fault-Tolerant Spanners
Let S be a set of n points in a metric space, and k a positive integer. Algorithms are given that construct k-fault-tolerant spanners for S. If in such a spanner at most k vertice...
Christos Levcopoulos, Giri Narasimhan, Michiel H. ...
AROBOTS
2004
93views more  AROBOTS 2004»
13 years 10 months ago
Propagation of Uncertainty in Cooperative Multirobot Localization: Analysis and Experimental Results
This paper examines the problem of cooperative localization for the case of large groups of mobile robots. A Kalman filter estimator is implemented and tested for this purpose. The...
Stergios I. Roumeliotis, Ioannis M. Rekleitis