253 search results - page 8 / 51 » Two-step Lax-Friedrichs method |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We propose an approach for the estimation of sparse filters from a convolutive mixture of sources, exploiting the time-domain sparsity of the mixing filters and the sparsity of ...
ISBI
2011
IEEE
12 years 11 months ago
2011
IEEE
We present a model for the automated segmentation of cells from confocal microscopy volumes of biological samples. The segmentation task for these images is exceptionally challeng...
IFIP12
2008
13 years 9 months ago
2008
Obtaining a bayesian network from data is a learning process that is divided in two steps: structural learning and parametric learning. In this paper, we define an automatic learni...
IROS
2006
IEEE
14 years 1 months ago
2006
IEEE
— This paper presents a new sensor based global Path Planner which operates in two steps. In the first step the safest areas in the environment are extracted by means of a Voron...
COLING
1996
13 years 8 months ago
1996
This paper presents a method for automatically recognizing local cohesion between utterances, which is one of the discourse structures in task-oriented spoken dialogues. More spec...