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VC
2010
177views more  VC 2010»
13 years 4 months ago
Color-to-gray conversion using ISOMAP
In this paper we present a new algorithm to transform an RGB color image to a grayscale image. We propose using non-linear dimension reduction techniques to map higher dimensional ...
Ming Cui, Jiuxiang Hu, Anshuman Razdan, Peter Wonk...
LICS
2012
IEEE
11 years 8 months ago
An Automata Model for Trees with Ordered Data Values
—Data trees are trees in which each node, besides carrying a label from a finite alphabet, also carries a data value infinite domain. They have been used as an abstraction mode...
Tony Tan
CVPR
2007
IEEE
13 years 7 months ago
Kernel Fukunaga-Koontz Transform Subspaces For Enhanced Face Recognition
Traditional linear Fukunaga-Koontz Transform (FKT) [1] is a powerful discriminative subspaces building approach. Previous work has successfully extended FKT to be able to deal wit...
Yung-hui Li, Marios Savvides
FCT
2007
Springer
14 years 3 days ago
On Notions of Regularity for Data Languages
Abstract. Motivated by considerations in XML theory and model checking, data strings have been introduced as an extension of finite alphabet strings which carry, at each position,...
Henrik Björklund, Thomas Schwentick
10
Voted
CONCUR
2003
Springer
13 years 11 months ago
Compositionality for Probabilistic Automata
We establish that on the domain of probabilistic automata, the trace distribution precongruence coincides with the simulation preorder.
Nancy A. Lynch, Roberto Segala, Frits W. Vaandrage...