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167
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GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Cognitive radio technologies have become a promising approach to increase the efficiency of spectrum utilization. Although cognitive radio has been intensively studied ...
235
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FGR
2008
IEEE
16 years 1 months ago
2008
IEEE
Automatic facial feature localization has been a longstanding challenge in the field of computer vision for several decades. This can be explained by the large variation a face i...
164
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SBCCI
2005
ACM
16 years 11 days ago
2005
ACM
Gate oxide tunneling current Igate and sub-threshold current Isub dominate the leakage of designs. The latter depends on threshold voltage Vth while Igate vary with the thickness ...
193
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ISVC
2005
Springer
16 years 9 days ago
2005
Springer
In virtual environments, head pose and/or eye-gaze estimation can be employed to improve the visual experience of the user by enabling adaptive level of detail during rendering. In...
190
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ISCAS
2002
IEEE
15 years 11 months ago
2002
IEEE
Multiple memory module architecture offers higher performance by providing potentially doubled memory bandwidth. Two key problems in gaining high performance in this kind of archi...