70 search results - page 7 / 14 » Reconciling Distance Functions and Level Sets |
PRL
2010
14 years 8 months ago
2010
The nearest-neighbour (1NN) classifier has long been used in pattern recognition, exploratory data analysis, and data mining problems. A vital consideration in obtaining good res...
DCC
2001
IEEE
15 years 9 months ago
2001
IEEE
We describe several cryptographic schemes in quadratic function fields of odd characteristic. In both the real and the imaginary representation of such a field, we present a Diffi...
221
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CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
We introduce a morphological approach to curve evolution. The
differential operators used in the standard PDE snake models can be
approached using morphological operations...
108
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MICCAI
1999
Springer
15 years 1 months ago
1999
Springer
Abstract. Sulcal medial surfaces are 3D thin convoluted ribbons embedded in cortical sulci, and they provide distinctive anatomical features of the brain. Here we propose a new app...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
The main focus of this paper is the shape representation and registration using vector level set functions. This powerful representation is more flexible than conventional signed ...