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Spectral edge frequency

Known as: SEF 
The spectral edge frequency or SEF is a measure used in signal processing. It is usually expressed as "SEF x", which stands for the frequency below… 
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Papers overview

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2016
2016
This paper presents an automatic optic disc (OD) and fovea detection technique using an innovative super-elliptical filter (SEF… 
2011
2011
The distance for a pair of vertices in a graph G is the length of the shortest path between them. The distance distribution for G… 
Highly Cited
2010
Highly Cited
2010
In wireless sensor networks, adversaries can inject false data reports via compromised nodes and launch DoS attacks against… 
2009
2009
In Serviced-Oriented Computing (SOC) environments, the trust level of a service or a service provider is a critical issue for a… 
2009
2009
Sensor networks are the next generation of technology for use in various applications, including tracking, monitoring and control… 
2007
2007
: Accurate noise models are important to perform reliable robust image analysis. Indeed, many vision problems can be seen as… 
2000
2000
Possible designs for a self‐sufficient residential binary solar energy include a side‐by‐side system, a PVT hybrid system, and a… 
Review
1998
Review
1998
We developed 2 sightability models from summer helicopter surveys of radiocollared elk (Cervus elaphus) in Grand Teton National… 
1997
1997
As engineering applications of elastomers increase in complexity, knowledge of the behavior of these materials, and the ability… 
1986
1986
As the semiconductor industry continues to scale down the feature sizes in VLSI digital circuits, soft errors will eventually…