416 search results - page 31 / 84 » Parametric curves on meshes |
ICIP
2006
IEEE
16 years 1 months ago
2006
IEEE
Active contours are adapted to image segmentation by energy minimization. The energies often exhibit local minima, requiring regularization. Such an a priori can be expressed as a...
104
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IROS
2008
IEEE
15 years 6 months ago
2008
IEEE
— A shell is a body enclosed between two closely spaced and curved surfaces. Classical theory of shells [38], [33], [16] assumes a parametrization along the lines of principal cu...
ICML
1998
IEEE
16 years 19 days ago
1998
IEEE
Three factors are related in analyses of performance curves such as learning curves: the amount of training, the learning algorithm, and performance. Often we want to know whether...
COMPUTING
2004
14 years 11 months ago
2004
In [1] Optimal Control methods over re-parametrization for curve and surface design were introduced. The advantage of Optimal Control over Global Minimization such as in [17] is t...
234
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EMMCVPR
2011
Springer
13 years 11 months ago
2011
Springer
Length and area regularization are commonplace for inverse problems today. It has however turned out to be much more difficult to incorporate a curvature prior. In this paper we pr...