809 search results - page 84 / 162 » Experiments with Cost-Sensitive Feature Evaluation |
100
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ICPR
2006
IEEE
16 years 2 months ago
2006
IEEE
This paper describes a framework for detecting unusual events in surveillance videos. Most surveillance systems consist of multiple video streams, but traditional event detection ...
ICIP
2009
IEEE
16 years 2 months ago
2009
IEEE
The major challenges in automatic multi-sensor image registration are the inconsistency in intensity or contrast patterns, and the existence of partial or missing information betw...
CHI
2008
ACM
16 years 1 months ago
2008
ACM
Success and sustainability of social networking sites is highly dependent on user participation. To encourage contribution to an opt-in social networking site designed for employe...
ICIAP
2003
ACM
16 years 1 months ago
2003
ACM
The paper presents a real-time speaker identification system based on the analysis of the audio track of a video stream. The system has been employed in the context of automatic v...
110
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ACISICIS
2009
IEEE
15 years 7 months ago
2009
IEEE
Reliable storage of large amounts of data is always a delicate issue. Availability, efficiency, data integrity, and confidentiality are some features a data backup system should...