391 search results - page 6 / 79 » Optimal Approximation of Signal Priors |
TC
2008
13 years 8 months ago
2008
In this paper, the problem of finding good wordlength combinations for fixed-point digital signal processing flowgraphs is addressed. By formulating and solving an approximate opti...
ICASSP
2011
IEEE
13 years 19 days ago
2011
IEEE
In this paper, the use of closed-form expressions is compared to the BIC approximation, with respect to speaker clustering. We first show that the particular BIC setting which is...
ICCS
2007
Springer
14 years 3 months ago
2007
Springer
This paper describes a signal recognition system that is jointly optimized from mathematical representation, algorithm design and final implementation. The goal is to exploit sign...
DAC
2007
ACM
14 years 10 months ago
2007
ACM
The test time for core-external interconnect shorts/opens is typically much less than that for core-internal logic. Therefore, prior work on test infrastructure design for core-ba...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
We present theoretical results pertaining to the ability of ℓp minimization to recover sparse and compressible signals from incomplete and noisy measurements. In particular, we ...