128 search results - page 2 / 26 » Least Squares Estimation of Nonhomogeneous Poisson Processes |
CORR
2011
Springer
13 years 3 months ago
2011
Springer
The analysis of online least squares estimation is at the heart of many stochastic sequential decision-making problems. We employ tools from the self-normalized processes to provi...
ICIP
2010
IEEE
13 years 6 months ago
2010
IEEE
An extension of the non local (NL) means is proposed for images damaged by Poisson noise. The proposed method is guided by the noisy image and a pre-filtered image and is adapted ...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
Sampling error due to jitter, or noise in the sample times, affects the precision of analog-to-digital converters in a significant, nonlinear fashion. In this paper, a polynomial...
DAGM
1999
Springer
14 years 25 days ago
1999
Springer
Abstract. We present a new method to simultaneously estimate optical flow fields and parameters of dynamic processes, violating the standard brightness change constraint equation...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
This paper outlines the ubiquitous presence of generalized orientation (or subspace) estimationproblems in image analysis. We show the potential sources of bias in naive approache...