2748 search results - page 394 / 550 » A Computational Geometric Approach to Shape Analysis in Imag... |
183
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CVPR
2006
IEEE
16 years 9 months ago
2006
IEEE
In this paper we propose diffusion distance, a new dissimilarity measure between histogram-based descriptors. We define the difference between two histograms to be a temperature f...
191
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ECCV
2000
Springer
16 years 9 months ago
2000
Springer
In principle, the recovery and reconstruction of a 3D object from its 2D view projections require the parameterisation of its shape structure and surface re ectance properties. Exp...
196
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SCALESPACE
1999
Springer
15 years 11 months ago
1999
Springer
In this paper we develop partial differential equations (PDEs) that model the generation of a large class of morphological filters, the levelings and the openings/closings by rec...
198
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SCIA
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. The accuracy of data classification methods depends considerably on the data representation and on the selected features. In this work, the elastic net model selection i...
236
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CORR
2008
Springer
15 years 5 months ago
2008
Springer
In this paper we show that the (co)chain complex associated with a decomposition of the computational domain, commonly called a mesh in computational science and engineering, can b...