887 search results - page 13 / 178 » Locally definable homotopy |
ISER
2004
Springer
14 years 3 months ago
2004
Springer
Navigation in unknown or partially unknown environments remains one of the biggest challenges in today's mobile robotics. Environmental modeling, perception, localization and ...
COLING
2008
13 years 11 months ago
2008
This paper discusses local alignment kernels in the context of the relation extraction task. We define a local alignment kernel based on the Smith-Waterman measure as a sequence s...
DICTA
2003
13 years 11 months ago
2003
In this paper a new method for color image segmentation is presented. The proposed algorithm divides the image into homogeneous regions by deriva...
VIS
2004
IEEE
14 years 11 months ago
2004
IEEE
our tree, an abstraction of a scalar field that encodes the nesting relationships of isosurfaces, can be used to accelerate isosurface extraction, to identify important isovalues ...
MICCAI
2005
Springer
14 years 10 months ago
2005
Springer
Abstract. We present here a method that aims at defining a surfacebased coordinate system on the cortical surface. Such a system is needed for both cortical localization and inters...