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DATE
2008
IEEE
114views Hardware» more  DATE 2008»
16 years 1 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
ICASSP
2008
IEEE
16 years 29 days ago
Wavelet-domain compressive signal reconstruction using a Hidden Markov Tree model
Compressive sensing aims to recover a sparse or compressible signal from a small set of projections onto random vectors; conventional solutions involve linear programming or greed...
Marco F. Duarte, Michael B. Wakin, Richard G. Bara...
ICPR
2008
IEEE
16 years 29 days ago
Parameter-based reduction of Gaussian mixture models with a variational-Bayes approach
This paper 1 proposes a technique for simplifying a given Gaussian mixture model, i.e. reformulating the density in a more parcimonious manner, if possible (less Gaussian componen...
Pierrick Bruneau, Marc Gelgon, Fabien Picarougne
ICRA
2008
IEEE
126views Robotics» more  ICRA 2008»
16 years 29 days ago
Towards detection of orthogonal planes in monocular images of indoor environments
— In this paper, we describe the components of a novel algorithm for the extraction of dominant orthogonal planar structures from monocular images taken in indoor environments. T...
Branislav Micusík, Horst Wildenauer, Markus...
MICRO
2008
IEEE
84views Hardware» more  MICRO 2008»
16 years 27 days ago
A performance-correctness explicitly-decoupled architecture
Optimizing the common case has been an adage in decades of processor design practices. However, as the system complexity and optimization techniques’ sophistication have increas...
Alok Garg, Michael C. Huang