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TIP
2002
154views more  TIP 2002»
13 years 9 months ago
Minimizing the total variation under a general convex constraint for image restoration
In this paper, we present a general framework for image restoration; despite its simplicity, certain variational and certain wavelet approaches can be formulated within this framew...
François Malgouyres
EUSFLAT
2009
137views Fuzzy Logic» more  EUSFLAT 2009»
13 years 7 months ago
Novel Methods for the Design of General Type-2 Fuzzy Sets based on Device Characteristics and Linguistic Labels Surveys
Fuzzy Logic Systems are widely recognized to be successful at modelling uncertainty in a large variety of applications. While recently interval type-2 fuzzy logic has been credited...
Christian Wagner, Hani Hagras
CORR
2011
Springer
181views Education» more  CORR 2011»
13 years 4 months ago
Octal Bent Generalized Boolean Functions
In this paper we characterize (octal) bent generalized Boolean functions defined on Zn 2 with values in Z8. Moreover, we propose several constructions of such generalized bent fun...
Pante Stanica, Thor Martinsen
TCS
2011
13 years 4 months ago
Bounds for the generalized repetition threshold
The notion of repetition threshold, which is the object of Dejean’s conjecture (1972), was generalized by Ilie, Ochem, and Shallit in 2005, to include the lengths of the avoided ...
Francesca Fiorenzi, Pascal Ochem, Elise Vaslet
TSP
2010
13 years 4 months ago
Generalized triangular decomposition in transform coding
A general family of optimal transform coders (TCs) is introduced here based on the generalized triangular decomposition (GTD) developed by Jiang et al. This family includes the Kar...
Ching-Chih Weng, Chun-Yang Chen, P. P. Vaidyanatha...