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TSP
2008
178views more  TSP 2008»
15 years 6 months ago
Digital Computation of Linear Canonical Transforms
Abstract--We deal with the problem of efficient and accurate digital computation of the samples of the linear canonical transform (LCT) of a function, from the samples of the origi...
A. Koc, Haldun M. Özaktas, Cagatay Candan, M....
COLING
2002
15 years 6 months ago
Topic Detection Based on Dialogue History
In this paper, we propose a topic detection method using a dialogue history for selecting a scene in the automatic interpretation system (Ikeda et al., 2002). The method uses a k-...
Takayuki Nakata, Shinichi Ando, Akitoshi Okumura
PR
2000
189views more  PR 2000»
15 years 6 months ago
LAFTER: a real-time face and lips tracker with facial expression recognition
This paper describes an active-camera real-time system for tracking, shape description, and classi"cation of the human face and mouth expressions using only a PC or equivalen...
Nuria Oliver, Alex Pentland, François B&eac...
ARTMED
1999
75views more  ARTMED 1999»
15 years 6 months ago
An intelligent system for pacemaker reprogramming
The process of reprogramming a cardiac pacemaker can be described in terms similar to those used for describing diagnostic problem solving. In this paper, the process of reprogram...
Peter J. F. Lucas, Astrid Tholen, Geeske van Oort
DM
1999
109views more  DM 1999»
15 years 6 months ago
Hamiltonian powers in threshold and arborescent comparability graphs
We examine powers of Hamiltonian paths and cycles as well as Hamiltonian (power) completion problems in several highly structured graph classes. For threshold graphs we give effic...
Sam Donnelly, Garth Isaak