5348 search results - page 126 / 1070 » Variational surface modeling |
SCALESPACE
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. In this paper, we suggest an algorithm to recover an image whose wavelet coefficients are partially lost. We propose a wavelet inpainting model by using L0-norm and the t...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Estimation based on received signal strength (RSS) is crucial in sensor networks for sensor localization, target tracking, etc. In this paper, we present a Gaussian approximation ...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we present a variational Bayes (VB) approach for image segmentation. First, image is modeled by a mixture model, and then with the techniques of factor analyzer, th...
ISCAS
2006
IEEE
14 years 2 months ago
2006
IEEE
—With the development of IC technology, it becomes urgent to investigate model reduction method for interconnects with process variations. In this paper, a one-shot projection al...
PROCEDIA
2010
13 years 6 months ago
2010
The development of the adjoint of the forecast model and of the adjoint of the data assimilation system (adjoint-DAS) make feasible the evaluation of the derivative-based forecast...