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225
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ICCV
2009
IEEE
17 years 15 days ago
2009
IEEE
Mean shift clustering is a powerful unsupervised data
analysis technique which does not require prior knowledge
of the number of clusters, and does not constrain the shape
of th...
182
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ICCV
2009
IEEE
17 years 15 days ago
2009
IEEE
We present an activity recognition feature inspired by
human psychophysical performance. This feature is based
on the velocity history of tracked keypoints. We present a
generat...
187
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ICCV
2009
IEEE
17 years 15 days ago
2009
IEEE
Atmospheric conditions induced by suspended particles,
such as fog and haze, severely degrade image quality.
Restoring the true scene colors (clear day image) from a
single imag...
196
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ICCV
2009
IEEE
17 years 15 days ago
2009
IEEE
Supervised learning of a parts-based model can be for-
mulated as an optimization problem with a large (exponen-
tial in the number of parts) set of constraints. We show how
thi...
259
click to vote
ICCV
2009
IEEE
17 years 15 days ago
2009
IEEE
We present a method for tracking a hand while it is interacting
with an object. This setting is arguably the one where
hand-tracking has most practical relevance, but poses signi...