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ICPR
2010
IEEE
15 years 2 months ago
Estimation of Fingerprint Orientation Field by Weighted 2D Fourier Expansion Model
Accurate estimation of fingerprint orientation field is an essential module in fingerprint recognition. This paper proposes a novel technique for improving fingerprint orientation ...
Xunqiang Tao, Xin Yang, Kai Cao, Ruifang Wang, Pen...
CORR
2010
Springer
58views Education» more  CORR 2010»
15 years 4 months ago
Soundly Handling Static Fields: Issues, Semantics and Analysis
Although in most cases class initialization works as expected, some static fields may be read before being initialized, despite being initialized in their corresponding class init...
Laurent Hubert, David Pichardie
DAGSTUHL
2006
15 years 6 months ago
Approaches to Compute Workflow Complexity
-- During the last 20 years, complexity has been an interesting topic that has been investigated in many fields of science, such as biology, neurology, software engineering, chemis...
Jorge Cardoso
IJCAT
2006
88views more  IJCAT 2006»
15 years 4 months ago
Interaction design patterns for computers in sociable use
: This article contributes to a growing body of design patterns in interaction design for cooperative work, while also describing how to go from field studies to design patterns. I...
Mattias Arvola
159
Voted
ISAAC
2010
Springer
233views Algorithms» more  ISAAC 2010»
15 years 2 months ago
Computing Sparse Multiples of Polynomials
We consider the problem of finding a sparse multiple of a polynomial. Given f F[x] of degree d, and a desired sparsity t, our goal is to determine if there exists a multiple h F[...
Mark Giesbrecht, Daniel S. Roche, Hrushikesh Tilak