497 search results - page 40 / 100 » Study on Feature Selection Algorithm in Topic Tracking |
ICCV
2011
IEEE
13 years 11 months ago
2011
IEEE
DTAM is a system for real-time camera tracking and reconstruction which relies not on feature extraction but dense, every pixel methods. As a single hand-held RGB camera flies ov...
IROS
2006
IEEE
15 years 5 months ago
2006
IEEE
—Many vision-based navigation systems are restricted to the use of only a limited number of landmarks when computing the camera pose. This limitation is due to the overhead of de...
105
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ICRA
2009
IEEE
15 years 5 months ago
2009
IEEE
—We present an application of machine learning to the semi-automatic synthesis of robust servo-trackers for underwater robotics. In particular, we investigate an approach based o...
ICASSP
2011
IEEE
14 years 2 months ago
2011
IEEE
In this paper, we present experiments on continuous time, continuous scale affective movie content recognition (emotion tracking). A major obstacle for emotion research has been t...
105
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ICIP
2001
IEEE
16 years 19 days ago
2001
IEEE
This paper addresses the application of active contours or snakes for location and tracking of facial features. Conventional snake approaches find the position of the snake by fin...