296
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EMMCVPR
15 years 8 months ago
2003 Springer 
Poor convergence to concave shapes is a main limitation of snakes as a standard segmentation and shape modelling technique. The gradient of the external energy of the snake represe...
117
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EMMCVPR
15 years 8 months ago
2003 Springer
Common techniques for curve alignment find a solution in the form of a shortest network path by means of dynamic programming. In this paper we present an approach that employs Set...
139
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EMMCVPR
15 years 8 months ago
2003 Springer 
This paper presents a novel method for surface recovery from discrete 3D point data sets. In order to produce improved reconstruction results, the algorithm presented in this paper...
143
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EMMCVPR
15 years 8 months ago
2003 Springer
Abstract. In this paper we propose a new variational framework for image segmentation that incorporates the information of expected shape and a few points on the boundary into geod...
157
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EMMCVPR
15 years 8 months ago
2003 Springer
The asymptotic distribution of estimates that are based on a sub-optimal search for the maximum of the log-likelihood function is considered. In particular, estimation schemes that...
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Computer Vision