Sciweavers

352 search results - page 31 / 71
» On the convergence of the power series algorithm
Sort
View
JMIV
2007
83views more  JMIV 2007»
15 years 12 days ago
Minimization of a Detail-Preserving Regularization Functional for Impulse Noise Removal
Recently, a powerful two-phase method for restoring images corrupted with high level impulse noise has been developed. The main drawback of the method is the computational efficie...
Jian-Feng Cai, Raymond H. Chan, Carmine Di Fiore
NETWORKING
2007
15 years 1 months ago
Optimal Rate Allocation in Overlay Content Distribution
This paper addresses the optimal rate allocation problem in overlay content distribution for efficient utilization of limited bandwidths. We systematically present a series of opti...
Chuan Wu, Baochun Li
94
Voted
MOC
1998
80views more  MOC 1998»
15 years 5 days ago
Fast evaluation of multiple zeta sums
We show that the multiple zeta sum: ζ(s1, s2, ..., sd) = n1>n2>...>nd 1 ns1 1 ns2 2 ...n sd d , for positive integers si with s1 > 1, can always be written as a finit...
Richard E. Crandall
112
Voted
MOC
2011
14 years 3 months ago
Calculating cyclotomic polynomials
Abstract. We present three algorithms to calculate Φn(z), the nth cyclotomic polynomial. The first algorithm calculates Φn(z) by a series of polynomial divisions, which we perfo...
Andrew Arnold, Michael B. Monagan
96
Voted
ISCAS
2005
IEEE
133views Hardware» more  ISCAS 2005»
15 years 6 months ago
Multiobjective VLSI cell placement using distributed simulated evolution algorithm
— Simulated Evolution (SimE) is a sound stochastic approximation algorithm based on the principles of adaptation. If properly engineered it is possible for SimE to reach nearopti...
Sadiq M. Sait, Ali Mustafa Zaidi, Mustafa I. Ali