744 search results - page 74 / 149 » Tracking the Trajectories of Evolution |
157
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SIBGRAPI
2005
IEEE
15 years 9 months ago
2005
IEEE
In this paper we study the use of computer vision techniques for for underwater visual tracking and counting of fishes in vivo. The methodology is based on the application of a B...
138
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ICCV
2003
IEEE
15 years 9 months ago
2003
IEEE
Conventional tracking approaches assume proximity in space, time and appearance of objects in successive observations. However, observations of objects are often widely separated ...
162
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FGR
2002
IEEE
15 years 9 months ago
2002
IEEE
In this paper, we propose a fast and robust method for tracking a user’s hand and multiple fingertips; we then demonstrate gesture recognition based on measured fingertip traj...
167
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FGR
2000
IEEE
15 years 8 months ago
2000
IEEE
We present a method for tracking the 3D position of a nger, using a single camera placed several meters away from the user. After skin detection, we use motion to identify the ges...
128
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IJRR
2010
15 years 1 months ago
2010
Abstract We address the problem of vision-based navigation in busy inner-city locations, using a stereo rig mounted on a mobile platform. In this scenario semantic information beco...