1582 search results - page 159 / 317 » On sparse signal representations |
175
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We introduce an epitomic representation for modeling human activities in video sequences. A video sequence is divided into segments within which the dynamics of objects is assumed...
181
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FLAIRS
2006
15 years 8 months ago
2006
Representation is a fluent. A mismatch between the real world and an agent's representation of it can be signalled by unexpected failures (or successes) of the agent's r...
150
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AROBOTS
1999
15 years 6 months ago
1999
We present a framework for constructing representations of space in an autonomous agent which does not obtain any direct information about its location. Instead the algorithm relie...
184
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JCNS
1998
15 years 6 months ago
1998
The firing rate of neurons in parietal area 7a of the behaving Rhesus monkey with its head fixed incorporates both visual and eye position information. This neural tuning is not ...
158
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CVPR
2010
IEEE
16 years 3 months ago
2010
IEEE
Many successful models for scene or object recognition transform low-level descriptors (such as Gabor filter responses, or SIFT descriptors) into richer representations of interme...