5942 search results - page 270 / 1189 » On the Processing of Decimated Signals |
148
click to vote
ICASSP
2009
IEEE
16 years 21 days ago
2009
IEEE
Despite their effectiveness for robust speech processing, missing data techniques are vulnerable to errors in the classification of the input speech signal’s time-frequency poi...
157
click to vote
ICASSP
2009
IEEE
16 years 21 days ago
2009
IEEE
Owing to the stochastic nature of discrete processes such as photon counts in imaging, a variety of real-world data are well modeled as Poisson random variables whose means are in...
150
click to vote
ICASSP
2008
IEEE
16 years 12 days ago
2008
IEEE
Compressive Sensing (CS) uses a relatively small number of non-traditional samples in the form of randomized projections to reconstruct sparse or compressible signals. The Hough t...
136
click to vote
ICASSP
2008
IEEE
16 years 12 days ago
2008
IEEE
to appear in Proc. IEEE Int’l Conf. on Acoustics, Speech, and Signal Processing, March, 2008 High-dynamic-range medical images take intensity values which cannot be visualized o...
159
click to vote
ICASSP
2008
IEEE
16 years 12 days ago
2008
IEEE
It is well known that high-dimensional nearest-neighbor retrieval is very expensive. Many signal processing methods suffer from this computing cost. Dramatic performance gains can...