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FSS
2002
82views more  FSS 2002»
13 years 7 months ago
Fuzzy controller for a system with uncertain load
In many applications of motion control, problems associated with imprecisely measured or changing load (a mass or a moment of inertia) can be a serious obstacle in the formation o...
Piotr Kulczycki, Rafael Wisniewski
PR
2000
189views more  PR 2000»
13 years 7 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...
IPL
2002
90views more  IPL 2002»
13 years 7 months ago
Recognition and dualization of disguised bidual Horn functions
We consider the problem of dualizing a Boolean function f given by CNF, i.e., computing a CNF for its dual fd . While this problem is not solvable in quasi-polynomial total time i...
Thomas Eiter, Toshihide Ibaraki, Kazuhisa Makino
IVC
2002
89views more  IVC 2002»
13 years 7 months ago
A locally adaptive zooming algorithm for digital images
In this paper we address the problem of producing an enlarged picture from a given digital image (zooming). We propose a method that tries to take into account information about d...
Sebastiano Battiato, Giovanni Gallo, Filippo Stanc...
JASIS
2002
76views more  JASIS 2002»
13 years 7 months ago
Duality revisited: Construction of fractional frequency distributions based on two dual Lotka laws
Fractional frequency distributions of e.g. authors with a certain (fractional) number of papers are very irregular and, therefore, not easy to model or to explain. This paper give...
Leo Egghe, I. K. Ravichandra Rao