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DATE
2008
IEEE
143views Hardware» more  DATE 2008»
14 years 3 months ago
Comparison of Opamp-Based and Comparator-Based Delta-Sigma Modulation
Comparator-based switched capacitor (CBSC) circuits present an alternative approach to designing sampled data systems based on the principle of detecting a virtual ground conditio...
Massoud Momeni, Petru Bogdan Bacinschi, Manfred Gl...
DATE
2008
IEEE
114views Hardware» more  DATE 2008»
14 years 3 months ago
Operating System Controlled Processor-Memory Bus Encryption
—Unencrypted data appearing on the processor– memory bus can result in security violations, e.g., allowing attackers to gather keys to financial accounts and personal data. Al...
Xi Chen, Robert P. Dick, Alok N. Choudhary
DSD
2008
IEEE
165views Hardware» more  DSD 2008»
14 years 3 months ago
Application Analysis for Parallel Processing
Effective mapping of multimedia applications on massively parallel embedded systems is a challenging demand in the domain of compiler design. The software implementations of emerg...
Muhammad Rashid, Damien Picard, Bernard Pottier
FGR
2008
IEEE
229views Biometrics» more  FGR 2008»
14 years 3 months ago
Symmetry-based face pose estimation from a single uncalibrated view
In this paper, a geometric method for estimating the face pose (roll and yaw angles) from a single uncalibrated view is presented. The symmetric structure of the human face is exp...
Vinod Pathangay, Sukhendu Das, Thomas Greiner
FOCS
2008
IEEE
14 years 3 months ago
Some Results on Greedy Embeddings in Metric Spaces
Geographic Routing is a family of routing algorithms that uses geographic point locations as addresses for the purposes of routing. Such routing algorithms have proven to be both ...
Ankur Moitra, Tom Leighton