164 search results - page 4 / 33 » On Class Group Computations Using the Number Field Sieve |
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
We apply a multi-target recursive Bayes filter, the Probability Hypothesis Density (PHD) filter, to a visual tracking problem: tracking a variable number of human groups in video....
MOC
1998
13 years 5 months ago
1998
We use the algorithmic computation of exact sequences of Abelian groups to compute the complete structure of (ZK /m)∗ for an ideal m of a number field K, as well as ray class gr...
IJCV
2008
13 years 5 months ago
2008
We investigate the role of sparsity and localized features in a biologically-inspired model of visual object classification. As in the model of Serre, Wolf, and Poggio, we first a...
ANTS
2008
Springer
13 years 7 months ago
2008
Springer
We present and analyze two algorithms for computing the Hilbert class polynomial HD. The first is a p-adic lifting algorithm for inert primes p in the order of discriminant D < ...
ANTS
2006
Springer
13 years 9 months ago
2006
Springer
We provide a modular method for computing the splitting field Kf of an integral polynomial f by suitable use of the byproduct of computation of its Galois group Gf by p-adic Staudu...