114 search results - page 13 / 23 » Curvature Operators in Geometric Image Processing |
IVC
2008
14 years 11 months ago
2008
A novel mathematical framework inspired on Morse Theory for topological triangle characterization in 2D meshes is introduced that is useful for applications involving the creation...
ICIP
2006
IEEE
16 years 1 months ago
2006
IEEE
Psychovision have shown that many grouping laws come into play to structure human vision. They use informations of different kinds, not only gray (or color)-level values. Here we ...
108
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BMVC
2010
14 years 9 months ago
2010
The paper proposes a new method to perform foreground detection by means of background modeling using the tensor concept. Sometimes, statistical modelling directly on image values...
ICIP
1994
IEEE
15 years 3 months ago
1994
IEEE
We develop a general theory of spatially-variant (SV) mathematical morphology for binary images in the Euclidean space. The basic SV morphological operators (that is, SV erosion, S...
115
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EGITALY
2006
15 years 1 months ago
2006
In this paper, a new segmentation approach for sets of 3D unorganized points is proposed. The method is based on a clustering procedure that separates the modes of a non-parametri...