907 search results - page 73 / 182 » Segment Model Based Vehicle Motion Analysis |
172
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ACL
2012
13 years 7 months ago
2012
One of the key tasks for analyzing conversational data is segmenting it into coherent topic segments. However, most models of topic segmentation ignore the social aspect of conver...
157
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IROS
2007
IEEE
15 years 11 months ago
2007
IEEE
— We present a Graph-based method for low-level segmentation of unfiltered 3D data. The core of this approach is based on the construction of a local neighborhood structure and ...
149
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IPMI
2005
Springer
15 years 10 months ago
2005
Springer
Brain MR image segmentation is an important research topic in medical image analysis area. In this paper, we propose an active contour model for brain MR image segmentation, based ...
139
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CVPR
2003
IEEE
16 years 7 months ago
2003
IEEE
This paper presents an algebro-geometric solution to the problem of segmenting an unknown number of subspaces of unknown and varying dimensions from sample data points. We represen...
150
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CVPR
2006
IEEE
15 years 11 months ago
2006
IEEE
This work investigates the use of nonlinear dependencies in natural image sequence statistics to learn higher-order structures in natural videos. We propose a two-layer model that...