5213 search results - page 490 / 1043 » Statistical entity-topic models |
169
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ICIAR
2004
Springer
16 years 12 days ago
2004
Springer
Abstract. A novel colour constancy algorithm that utilises both physical and statistical knowledge is introduced. A physics-based model of image formation is combined with a statis...
188
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IWCIA
2004
Springer
16 years 11 days ago
2004
Springer
Abstract. Usually object segmentation and motion estimation are considered (and modelled) as different tasks. For motion estimation this leads to problems arising especially at th...
211
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MLMI
2004
Springer
16 years 11 days ago
2004
Springer
This paper investigates the automatic analysis and segmentation of meetings. A meeting is analysed in terms of individual behaviours and group interactions, in order to decompose e...
150
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INFOCOM
2003
IEEE
16 years 9 days ago
2003
IEEE
— We consider the problem of scheduling packets over a number of channels with time varying connectivity. Policies proposed for this problem either stabilize the system when the ...
132
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ISMIR
2003
Springer
16 years 6 days ago
2003
Springer
We have investigated the performance of a hidden Markov model QBH retrieval system on a large musical database. The database is synthetic, generated from statistics gleaned from o...