7351 search results - page 9 / 1471 » Segmenting Point Sets |
IPL
2006
14 years 11 months ago
2006
Let P be a polygon with n vertices. We say that two points of P see each other if the line segment connecting them lies inside (the closure of) P. In this paper we present efficie...
JCDCG
2004
Springer
15 years 5 months ago
2004
Springer
In this paper we discuss farthest-point problems in which a set or sequence S of n points in the plane is given in advance and can be preprocessed to answer various queries efficie...
107
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ICIP
2009
IEEE
16 years 24 days ago
2009
IEEE
An unsupervised seabed segmentation algorithm for synthetic aperture sonar (SAS) imagery is proposed. Each 2 m ? 2 m area of seabed is treated as a unique data point. A set of fea...
104
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ISBI
2008
IEEE
16 years 14 days ago
2008
IEEE
An automated, level-set based, segmentation framework is proposed in this work for computation of tumoral volumes on mice brain bearing gliomal tumors. T1 and T2 weighted MRI imag...
112
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IBPRIA
2007
Springer
15 years 1 months ago
2007
Springer
Abstract. In this paper we evaluate an automatic segmentation algorithm able to identify the set of rigidly moving points within a deformable object given the 2D measurements acqui...