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ICA
2010
Springer
15 years 2 months ago
Strong Sub- and Super-Gaussianity
We introduce the terms strong sub- and super-Gaussianity to refer to the previously introduced class of densities log-concave is x2 and log-convex in x2 respectively. We derive rel...
Jason A. Palmer, Kenneth Kreutz-Delgado, Scott Mak...
111
Voted
CORR
2009
Springer
91views Education» more  CORR 2009»
15 years 2 months ago
On the Number of Membranes in Unary P Systems
We consider P systems with a linear membrane structure working on objects over a unary alphabet using sets of rules resembling homomorphisms. Such a restricted variant of P systems...
Rudolf Freund, Andreas Klein, Martin Kutrib
GREC
2009
Springer
15 years 2 months ago
Unified Pairwise Spatial Relations: An Application to Graphical Symbol Retrieval
In this paper, we present a novel unifying concept of pairwise spatial relations. We develop two way directional relations with respect to a unique point set, based on topology of ...
K. C. Santosh, Laurent Wendling, Bart Lamiroy
ICCV
2009
IEEE
15 years 2 months ago
Non-rigid object localization and segmentation using eigenspace representation
This paper presents a novel non-rigid object localization and segmentation algorithm using an eigenspace representation. Previous approaches to eigenspace methods for object track...
Omar Arif, Patricio A. Vela
ECEASST
2010
15 years 2 months ago
Checking Graph-Transformation Systems for Confluence
d Abstract) Detlef Plump Abstract. In general, it is undecidable whether a terminating graphtransformation system is confluent or not. We introduce the class of coverable hypergrap...
Detlef Plump