491 search results - page 22 / 99 » Random Paintbrush Transformation |
JMIV
2002
15 years 5 days ago
2002
Estimating overcomplete ICA bases for image windows is a difficult problem. Most algorithms require the estimation of values of the independent components which leads to computatio...
100
Voted
JC
2006
15 years 14 days ago
2006
We study the problem of multivariate integration over Rd with integrands of the form f(x)d(x) where d is a probability density function. Practical problems of this form occur comm...
82
Voted
IPPS
1998
IEEE
15 years 4 months ago
1998
IEEE
We present a method by which any polynomial-time randomized distributed algorithm is transformed in such way that each participating process needs only polylog local random bits a...
VTC
2007
IEEE
15 years 6 months ago
2007
IEEE
— We propose a novel bit error ratio (BER) analysis technique for fast frequency hopping (FFH) assisted M-ary frequency shift keying (MFSK) using product combining (PC), when the...
ICPR
2004
IEEE
16 years 1 months ago
2004
IEEE
Pattern matching is a well-known pattern recognition technique. This paper proposes a novel pattern matching algorithm that searches transformation space by sequential subdivision...