511 search results - page 17 / 103 » Reconstruction Using Witness Complexes |
IGARSS
2009
13 years 7 months ago
2009
Many problems in remote sensing can be modeled as the minimization of the sum of a data term and a prior term. We propose to use a new complex wavelet based prior and an efficient...
CISIS
2010
IEEE
14 years 4 months ago
2010
IEEE
—Bringing together heterogeneous computing devices and appliances gives rise to a spontaneous environment where resources exchange messages, such as a mobile phone telling the ca...
CORR
2000
Springer
13 years 9 months ago
2000
Springer
Abstract. We investigate the evolutionary processes behind the development and optimization of multiple threads of execution in digital organisms using the avida platform, a softwa...
EUROCRYPT
2008
Springer
13 years 11 months ago
2008
Springer
We introduce a new notion called -isolated proofs of knowledge ( -IPoK). These are proofs of knowledge where a cheating prover is allowed to exchange up to bits of communication wi...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
In this paper, we propose new sampling schemes for classes of 2-D signals with finite rate of innovation (FRI). In particular, we consider sets of 2-D Diracs and bilevel polygons....