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WDAG
2000
Springer
87views Algorithms» more  WDAG 2000»
15 years 5 months ago
A Probabilistically Correct Leader Election Protocol for Large Groups
This paper presents a scalable leader election protocol for large process groups with a weak membership requirement. The underlying network is assumed to be unreliable but characte...
Indranil Gupta, Robbert van Renesse, Kenneth P. Bi...
ICIP
2010
IEEE
14 years 12 months ago
Towards high-precision lens distortion correction
This paper points out and attempts to remedy a serious discrepancy in results obtained by global calibration methods: The re-projection error can be rendered very small by these m...
Rafael Grompone von Gioi, Pascal Monasse, Jean-Mic...
ISMDA
2004
Springer
15 years 7 months ago
RF Inhomogeneity Correction Algorithm in Magnetic Resonance Imaging
MR images usually present grey level inhomogeneities which are a problem of significant importance. Eliminating these inhomogeneities is not an easy problem and has been studied a...
Juan Antonio Hernández Tamames, Martha L. M...
CICLING
2008
Springer
15 years 3 months ago
Real-Word Spelling Correction with Trigrams: A Reconsideration of the Mays, Damerau, and Mercer Model
The trigram-based noisy-channel model of real-word spelling-error correction that was presented by Mays, Damerau, and Mercer in 1991 has never been adequately evaluated or compare...
L. Amber Wilcox-O'Hearn, Graeme Hirst, Alexander B...
ICIP
2006
IEEE
16 years 3 months ago
Tamper-Localization Watermarking with Systematic Error Correcting Code
Abstract-- This paper presents an authentication watermarking method which can localize the tampering regions in fine granularity. Unlike the previous block-wise Tampering-Localiza...
Yongdong Wu