1439 search results - page 167 / 288 » Fast approximation of centrality |
72
Voted
CVPR
1997
IEEE
15 years 5 months ago
1997
IEEE
ÐThe detection of smooth curves in images and their completion over gaps are two important problems in perceptual grouping. In this study, we examine the notion of completion ener...
109
Voted
ICA
2007
Springer
15 years 4 months ago
2007
Springer
Independent Component Analysis (ICA) is a statistical method for expressing an observed set of random vectors as a linear combination of statistically independent components. This...
126
click to vote
ECCV
2004
Springer
15 years 4 months ago
2004
Springer
A novel method allowing simplified and efficient active surface initialization for 3D images segmentation is presented. Our method allows to initialize an active surface through si...
105
click to vote
NIPS
2001
15 years 2 months ago
2001
Tangential hand velocity profiles of rapid human arm movements often appear as sequences of several bell-shaped acceleration-deceleration phases called submovements or movement un...
111
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TIP
1998
15 years 11 days ago
1998
—In this paper, we present fast and efficient methods for the lossy encoding of object boundaries that are given as eight-connect chain codes. We approximate the boundary by a p...