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185
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CIVR
2007
Springer
16 years 7 days ago
2007
Springer
Near-duplicate keyframes (NDK) play a unique role in large-scale video search, news topic detection and tracking. In this paper, we propose a novel NDK retrieval approach by explo...
164
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ATAL
2010
Springer
15 years 7 months ago
2010
Springer
When agents need to interact in order to solve some (possibly common) problem, resolving potential conflicts beforehand is often preferred to coordination during execution. Agents...
181
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
We introduce a new rational function (RF) model for radial lens distortion in wide-angle and catadioptric lenses, which allows the simultaneous linear estimation of motion and len...
131
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
This paper is concerned with the estimation of the directionsof-arrival (DOA) of narrowband sources using a sparse spatial spectral model, when the model itself is not precise. Wh...
179
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ALGORITHMICA
2000
15 years 5 months ago
2000
We study the problem of minimizing the expected cost of binary searching for data where the access cost is not fixed and depends on the last accessed element, such as data stored i...