48 search results - page 4 / 10 » A characterization of the set of fixed points of the Quickso... |
ICC
2009
IEEE
14 years 1 months ago
2009
IEEE
—In this paper, we propose a multilevel coding (MLC) scheme suitable for satellite communications, where different QoS levels are required. We introduce a novel characterization ...
AAAI
1998
13 years 8 months ago
1998
We investigate two forms of dependence between variables and/or formulas within a propositional knowledge base: controllability (a set of variables X controls a formula , if there...
ACTA
2000
13 years 6 months ago
2000
The paper refers to the Collatz's conjecture. In the first part, we present some equivalent forms of this conjecture and a slight generalization of a former result from [1]. T...
CVPR
1998
IEEE
13 years 11 months ago
1998
IEEE
This paper investigates the homography which transforms a set of points in projective space when undergoing a rigid translation, termed a projective translation. A representation ...
DGCI
2005
Springer
14 years 7 days ago
2005
Springer
The watershed transformation is an efficient tool for segmenting grayscale images. An original approach to the watershed [1,9] consists in modifying the original image by lowering...