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» On the Complexity of Real Functions
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ICIP
2009
IEEE
15 years 2 months ago
A multi-modal automatic image registration technique based on complex wavelets
Image registration is considered one of the most fundamental and crucial pre-processing tasks in digital imaging. This paper describes a fast multimodal automatic image registrati...
Milad Ghantous, Soumik Ghosh, Magdy Bayoumi
158
Voted
COMPUTING
2010
15 years 2 months ago
Modified HSS iteration methods for a class of complex symmetric linear systems
In this paper, we introduce and analyze a modification of the Hermitian and skewHermitian splitting iteration method for solving a broad class of complex symmetric linear systems....
Zhong-Zhi Bai, Michele Benzi, Fang Chen
COMPGEOM
2011
ACM
14 years 8 months ago
Reeb graphs: approximation and persistence
Given a continuous function f : X → IR on a topological space X, its level set f−1 (a) changes continuously as the real value a changes. Consequently, the connected components...
Tamal K. Dey, Yusu Wang
IMR
2003
Springer
15 years 9 months ago
Meshing Complexity of Single Part CAD Models
This paper proposes a method for predicting the complexity of meshing Computer Aided Design (CAD) geometries with unstructured, hexahedral, finite elements. Meshing complexity ref...
David R. White, Sunil Saigal, Steven J. Owen
124
Voted
ICFP
2006
ACM
16 years 4 months ago
Towards an automatic complexity analysis for generic programs
Generic libraries, such as the C++ Standard Template Library (STL), provide flexible, high-performance algorithms and data types, along with functional specifications and performa...
Kyle D. Ross