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ICPR
2002
IEEE
16 years 6 months ago
Video Structuring, Indexing and Retrieval Based on Global Motion Wavelet Coefficients
This paper describes an approach for video structuring and indexing. It relies on motion wavelet coefficients directly estimated from image sequence. These coefficients provide a ...
Eric Bruno, Denis Pellerin
DAM
2011
15 years 17 days ago
A General Label Search to investigate classical graph search algorithms
Many graph search algorithms use a labeling of the vertices to compute an ordering of the vertices. We generalize this idea by devising a general vertex labeling algorithmic proce...
Richard Krueger, Geneviève Simonet, Anne Be...
ACMSE
2006
ACM
15 years 11 months ago
Inductive bases and their application to searches for minimal unary NFAs
Classic results in the theory of regular languages show that the problem of converting an NFA (nondeterministic finite automaton) into a minimal equivalent NFA is NP-hard, even f...
Geoffrey Smith
ICRA
2010
IEEE
111views Robotics» more  ICRA 2010»
15 years 4 months ago
Control and planning for vehicles with uncertainty in dynamics
— This paper describes a motion planning algorithm that accounts for uncertainty in the dynamics of vehicles. This noise is a function of the type of controller employed on the v...
Daniel Mellinger, Vijay Kumar
ICDT
2007
ACM
81views Database» more  ICDT 2007»
15 years 11 months ago
Constant-Memory Validation of Streaming XML Documents Against DTDs
In this paper we investigate the problem of validating, with constant memory, streaming XML documents with respect to a DTD. Such constant memory validations can only be performed ...
Luc Segoufin, Cristina Sirangelo