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DELTA
2008
IEEE
15 years 3 months ago
2008
IEEE
—This paper presents a SEPIC PFC converter for driving multiple lighting LED lamps. With the aid of this converter, high power factor and high efficiency can be achieved by a sim...
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AMDO
2008
Springer
14 years 11 months ago
2008
Springer
We present a human body motion tracking system for an interactive virtual simulation training environment. This system captures images using IR illumination and near-IR cameras to ...
DIM
2008
ACM
14 years 10 months ago
2008
ACM
In phishing and pharming, users could be easily tricked into submitting their username/passwords into fraudulent web sites whose appearances look similar as the genuine ones. The ...
DIM
2008
ACM
14 years 11 months ago
2008
ACM
Public-key based certificates provide a standard way to prove one's identity, as attested by some certificate authority (CA). However, plain certificates provide a binary ide...
VR
2008
IEEE
14 years 9 months ago
2008
IEEE
We present a new technique for managing visual clutter caused by overlapping labels in complex information displays. This technique, "label layering", utilizes stereosco...