401 search results - page 29 / 81 » Enhanced Network-State Estimation using Change Detection |
114
Voted
DAGM
2007
Springer
15 years 9 months ago
2007
Springer
Magnetic resonance spectral images provide information on metabolic processes and can thus be used for in vivo tumor diagnosis. However, each single spectrum has to be checked manu...
120
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AAAI
2006
15 years 4 months ago
2006
Unmotivated students do not reap the full rewards of using a computer-based intelligent tutoring system. Detection of improper behavior is thus an important component of an online...
119
Voted
ICPR
2004
IEEE
16 years 4 months ago
2004
IEEE
Authors Address the problem of recognition and retrieval of relatively weak industrial signal such as Partial Discharges (PD) buried in excessive noise. The major bottleneck being...
125
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ICMCS
2007
IEEE
15 years 9 months ago
2007
IEEE
Digital images can be forged easily with today’s widely available image processing software. In this paper, we describe a passive approach to detect digital forgeries by checkin...
124
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TASLP
2008
15 years 3 months ago
2008
This paper considers estimation of the noise spectral variance from speech signals contaminated by highly nonstationary noise sources. The method can accurately track fast changes ...