7 search results - page 1 / 2 » Tomographic Approach for Sampling Multidimensional Signals w... |
ICIP
2006
IEEE
14 years 6 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...
CORR
2008
Springer
13 years 4 months ago
2008
Springer
As an example of the recently introduced concept of rate of innovation, signals that are linear combinations of a finite number of Diracs per unit time can be acquired by linear fi...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
In this paper, we consider the problem of estimating finite rate of innovation (FRI) signals from noisy measurements, and specifically analyze the interaction between FRI technique...
DCC
2006
IEEE
14 years 4 months ago
2006
IEEE
We study the problem of distributed sampling and compression in sensor networks when the sensors are digital cameras that acquire a 3-D visual scene of interest from different vie...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
We consider minimal-rate sampling schemes for streams of delayed and weighted versions of a known pulse shape. Such signals belong to the class of finite rate of innovation (FRI) m...