295 search results - page 22 / 59 » Direct Weight Optimization applied to discontinuous function... |
119
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ICIP
2007
IEEE
16 years 2 months ago
2007
IEEE
In this paper, we present a novel active contour model, in which the traditional gradient descent optimization is replaced by graph cut optimization. The basic idea is to first de...
BMCBI
2008
15 years 16 days ago
2008
Background: Information obtained from diverse data sources can be combined in a principled manner using various machine learning methods to increase the reliability and range of k...
IPMI
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. We propose a novel method, fMRI-Informed Regional Estimation (FIRE), which utilizes information from fMRI in E/MEG source reconstruction. FIRE takes advantage of the spat...
117
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ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
— In this paper, we propose a new on-line learning algorithm for the non-linear system identification: the swarm intelligence aided multi-innovation recursive least squares (SIM...
110
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ISVC
2009
Springer
15 years 7 months ago
2009
Springer
Image segmentation techniques are predominately based on parameter-laden optimization processes. The segmentation objective function traditionally involves parameters (i.e. weights...