128 search results - page 6 / 26 » Motion Segmentation from Feature Trajectories with Missing D... |
127
Voted
MTA
2007
15 years 3 months ago
2007
Video content description has become an important task with the standardization effort of MPEG-7, which aims at easy and efficient access to visual information. In this paper we ...
147
Voted
IROS
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract— Recently, classical pairwise Structure From Motion (SfM) techniques have been combined with non-linear global optimization (Bundle Adjustment, BA) over a sliding window...
155
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ICCV
2007
IEEE
15 years 10 months ago
2007
IEEE
Multi-chamber heart segmentation is a prerequisite for global quantification of the cardiac function. The complexity of cardiac anatomy, poor contrast, noise or motion artifacts ...
135
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ICIP
2002
IEEE
16 years 5 months ago
2002
IEEE
The majority of methods available to recover 3D structure from video assume that a set of feature points are tracked across a large number of frames. This is not always possible i...
148
Voted
TCSV
2008
15 years 3 months ago
2008
Abstract--This work is dedicated to a statistical trajectorybased approach addressing two issues related to dynamic video content understanding: recognition of events and detection...