12 search results - page 1 / 3 » Polynomial Estimators for High Frequency Moments |
CORR
2011
Springer
12 years 12 months ago
2011
Springer
We present an algorithm for computing Fp, the pth moment of an n-dimensional frequency vector of a data stream, for p > 2, to within 1 ± factors, ∈ (0, 1] with high constant...
ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
Image moments have been widely used for designing robust shape descriptors that are invariant to rigid transformations. In this work, we address the problem of estimating non-rigid...
TSP
2008
13 years 4 months ago
2008
High Resolution (HR) methods are known to provide accurate frequency estimates for discrete spectra. The Polynomial Amplitude Complex Exponentials (PACE) model, also called quasipo...
DAC
2003
ACM
14 years 6 months ago
2003
ACM
Skin effect makes interconnect resistance and inductance frequency dependent. This paper addresses the problem of efficiently estimating the signal characteristics of any RLC netw...
EURODAC
1994
IEEE
13 years 9 months ago
1994
IEEE
In performance-driven interconnect design, delay estimators are used to determine both the topology and the layout of good routing trees. We address the class of moment-matching, ...