1362 search results - page 181 / 273 » Region Based Segmentation Using the Tree of Shapes |
IJPRAI
2002
14 years 11 months ago
2002
This paper presents a new approach for shape description and invariant recognition by geometric-normalization implemented by neural networks. The neural system consists of a shape...
110
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CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
In this note, we propose a method to perform segmentation on the tensor manifold, that is, the space of positive definite matrices of given dimension. In this work, we explicitly ...
ICIP
2010
IEEE
14 years 9 months ago
2010
IEEE
The 2.1D sketch is a layered representation of occluding and occluded surfaces of the scene. Extracting the 2.1D sketch from a single image is a difficult and important problem ar...
101
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CAD
2008
Springer
14 years 12 months ago
2008
Springer
This paper presents a new method for evaluating boolean set operations between Binary Space Partition (BSP) trees. Our algorithm has many desirable features including both numeric...
186
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GIS
2006
ACM
16 years 27 days ago
2006
ACM
In this paper we describe work on the automatic recognition of island structures. In an initial phase several test persons were asked to mark groups of islands that they perceived...