2990 search results - page 433 / 598 » Thresholding for Change Detection |
151
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ICEBE
2009
IEEE
15 years 1 months ago
2009
IEEE
Workflow management systems (WfMS) are widely used for improving business processes and providing better quality of services. However, rapid changes in business environment can ca...
179
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CVPR
2011
IEEE
14 years 11 months ago
2011
IEEE
In this paper we introduce visual phrases, complex visual composites like “a person riding a horse”. Visual phrases often display significantly reduced visual complexity comp...
162
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TSP
2010
14 years 11 months ago
2010
In this paper, a practical approach for detecting packet-based orthogonal frequency division multiplexing (OFDM) signals in the presence of phase noise is presented. An OFDM packe...
148
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ICCV
2011
IEEE
14 years 4 months ago
2011
IEEE
In this paper, we study the problem of social relational inference using visual concepts which serve as indicators of actors’ social interactions. While social network analysis ...
132
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ICCV
2011
IEEE
14 years 4 months ago
2011
IEEE
Online learning has shown to be successful in tracking of previously unknown objects. However, most approaches are limited to a bounding-box representation with fixed aspect rati...