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113
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ICPR
2006
IEEE
16 years 5 months ago
2006
IEEE
We classify an image by generating a list of salient visual features present in the luminance channel, and matching the resulting variable-length feature list to categoryspecific ...
138
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ICRA
2007
IEEE
15 years 10 months ago
2007
IEEE
— This paper presents a method to achieve visual servoing tasks when the shape of the object being observed as well as the final image are unknown. Therefore, a reconstruction p...
131
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ICRA
2002
IEEE
15 years 9 months ago
2002
IEEE
We present control methods for an autonomous four-rotor helicopter, called a quadrotor, using visual feedback as the primary sensor. The vision system uses a ground camera to esti...
132
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IROS
2006
IEEE
15 years 10 months ago
2006
IEEE
— Classical position-based visual servoing approaches rely on the presence of distinctive features in the image such as corners and edges. In this contribution we exploit a hiera...
154
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TFCV
1994
15 years 5 months ago
1994
Attentive vision is characterized by selective sensing in space and time as well as selective processing with respect to a speci c task. Selection in space involves the splitting ...