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CVPR
2012
IEEE
13 years 6 months ago
A closed-form solution to uncalibrated photometric stereo via diffuse maxima
In this paper we propose a novel solution to uncalibrated photometric stereo. Our approach is to eliminate the socalled generalized bas relief (GBR) ambiguity by exploiting points...
Paolo Favaro, Thoma Papadhimitri
FPL
2006
Springer
118views Hardware» more  FPL 2006»
15 years 7 months ago
Activity Estimation for Field-Programmable Gate Arrays
This paper examines various activity estimation techniques in order to determine which are most appropriate for use in the context of field-programmable gate arrays (FPGAs). Speci...
Julien Lamoureux, Steven J. E. Wilton
IPPS
2006
IEEE
15 years 10 months ago
Power-performance efficiency of asymmetric multiprocessors for multi-threaded scientific applications
Recently, under a fixed power budget, asymmetric multiprocessors (AMP) have been proposed to improve the performance of multi-threaded applications compared to symmetric multiproc...
Ryan E. Grant, Ahmad Afsahi
SAC
2005
ACM
15 years 9 months ago
Efficient placement and routing in grid-based networks
This paper presents an efficient technique for placement and routing of sensors/actuators and processing units in a grid network. Our system requires an extremely high level of ro...
Roozbeh Jafari, Foad Dabiri, Bo-Kyung Choi, Majid ...
FPL
2009
Springer
82views Hardware» more  FPL 2009»
15 years 8 months ago
Program-driven fine-grained power management for the reconfigurable mesh
The reconfigurable mesh model for massively parallel computing has recently been rediscovered and proposed as the basis of a practical many-core architecture. With this paper, we...
Heiner Giefers, Marco Platzner