5942 search results - page 116 / 1189 » On the Processing of Decimated Signals |
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
An interference-free representation of the instantaneous frequency of constituent harmonic components of periodic signals is introduced. The power weighted average instantaneous f...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
We consider the problem of large-scale video classification. Our attention is focused on online video services since they can provide rich cross-video signals derived from user b...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
Brain-Computer Interfaces (BCIs) allow a user to control a computer application by brain activity as acquired, e.g., by EEG. A standard step in a BCI system is to project the EEG ...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
Recently, it was shown that it is possible to sample classes of 1D and 2-D signals with finite rate of innovation (FRI) [9, 4, 5, 3, 2, 7]. In particular, in [7], we presented loc...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
We propose a new approach for singer melody extraction, based on blind source separation techniques. The short time Fourier transform (STFT) of the singer signal is modelled by a ...