293 search results - page 44 / 59 » Object tracking by bidirectional learning with feature selec... |
ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
This paper is concerned with accuracy estimation of point trajectories in video sequences without ground truth information. This is an essential problem for many computer vision a...
TOMCCAP
2010
14 years 4 months ago
2010
We investigate the challenging issue of joint audio-visual analysis of generic videos targeting at semantic concept detection. We propose to extract a novel representation, the Sh...
102
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FCSC
2007
14 years 9 months ago
2007
1 The techniques for image analysis and classi cation generally consider the image sample labels xed and without uncertainties. The rank regression problem is studied in this pape...
ICPR
2000
IEEE
15 years 2 months ago
2000
IEEE
In this paper we introduce a new deformable model, called eigensnake, for segmentation of elongated structures in a probabilistic framework. Instead of snake attraction by speciï¬...
ICINCO
2004
14 years 11 months ago
2004
: We present a vision-based robotic system which uses a combination of several active sensing strategies to grip a free-standing small target object with an initially unknown posit...