1778 search results - page 90 / 356 » Local multidimensional scaling |
172
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VIS
2009
IEEE
16 years 5 months ago
2009
IEEE
This paper formalizes a novel, intrinsic geometric scale space (IGSS) of 3D surface shapes. The intrinsic geometry of a surface is diffused by means of the Ricci flow for the gener...
127
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SCALESPACE
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. A family of spatio-temporal scale-spaces suitable for a moving observer is developed. The scale-spaces are required to be time causal for being usable for real time measu...
119
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DAGM
2003
Springer
15 years 9 months ago
2003
Springer
This paper addresses the issue of optimal scale selection for circular edge extraction in the context of higher dimensional multiscale edge extraction. Based on a classification o...
139
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CEC
2010
IEEE
15 years 4 months ago
2010
IEEE
— In this paper, the performance of a sequential Differential Evolution (DE) enhanced by neighborhood search (SDENS) is reported on the set of benchmark functions provided for th...
118
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CORR
2007
Springer
15 years 4 months ago
2007
Springer
—Opportunistic secondary spectrum usage has the potential to dramatically increase spectral efficiency and rates of a network of secondary cognitive users. In this work we consi...