12 search results - page 1 / 3 » Series Transformations to Improve and Extend Convergence |
CASC
2010
Springer
13 years 3 months ago
2010
Springer
IGARSS
2009
13 years 2 months ago
2009
It is proposed that the NDVI time series derived from MODIS multitemporal remote sensing data can be modelled as a triply (mean, phase and amplitude) modulated cosine function. A ...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
ABSTRACT. In this paper modified variants of the sparse Fourier transform algorithms from [14] are presented which improve on the approximation error bounds of the original algorit...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
Model compensation is a standard way of improving the robustness of speech recognition systems to noise. A number of popular schemes are based on vector Taylor series (vts) compen...
SIGMOD
2003
ACM
14 years 5 months ago
2003
ACM
A Query by Humming system allows the user to find a song by humming part of the tune. No musical training is needed. Previous query by humming systems have not provided satisfacto...