34 search results - page 1 / 7 » Sums of minima and maxima |
DM
2002
13 years 4 months ago
2002
Let h1,
JC
2008
13 years 4 months ago
2008
We give an upper bound in O(d(n+1)/2 ) for the number of critical points of a normal random polynomial. The number of minima (resp. maxima) is in O(d(n+1)/2 )Pn, where Pn is the (...
ICDAR
2009
IEEE
13 years 11 months ago
2009
IEEE
This paper presents a novel approach for skew correction of documents. Skew correction is modelled as an optimization problem, and for the first time, Particle Swarm Optimization...
SMC
2007
IEEE
13 years 11 months ago
2007
IEEE
– We describe a technique for fast lossy compression of a time series based on the assignment of importance levels to its minima and maxima.
CORR
2010
Springer
13 years 4 months ago
2010
Springer
In this paper, we study imprecise terrains, that is, triangulated terrains with a vertical error interval in the vertices. We study the problem of removing as many local extrema (...