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SPAA
1996
ACM
13 years 11 months ago
An Analysis of Dag-Consistent Distributed Shared-Memory Algorithms
In this paper, we analyze the performance of parallel multithreaded algorithms that use dag-consistent distributed shared memory. Specifically, we analyze execution time, page fau...
Robert D. Blumofe, Matteo Frigo, Christopher F. Jo...
CSC
2008
13 years 8 months ago
An Algorithm for Solving Scaled Total Least Squares Problems
Abstract - In this paper, we present a rankrevealing two-sided orthogonal decomposition method for solving the STLS problem. An error analysis of the algorithm is given. Our numeri...
Sanzheng Qiao, Wei Xu, Yimin Wei
TIP
2002
154views more  TIP 2002»
13 years 7 months ago
Minimizing the total variation under a general convex constraint for image restoration
In this paper, we present a general framework for image restoration; despite its simplicity, certain variational and certain wavelet approaches can be formulated within this framew...
François Malgouyres
ICCS
2004
Springer
14 years 23 days ago
A Real-Time Total Order Multicast Protocol
Abstract. We describe, analyze and submit results of a real-time total order multicast protocol developed on a distributed real-time system architecture that consists of hierarchic...
Kayhan Erciyes, Ahmet Sahan
ICDAR
2009
IEEE
13 years 5 months ago
Pre-Processing of Degraded Printed Documents by Non-local Means and Total Variation
We compare in this study two image restoration approaches for the pre-processing of printed documents: namely the Non-local Means filter and a total variation minimization approac...
Laurence Likforman-Sulem, Jérôme Darb...