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ICIP
2001
IEEE
16 years 8 months ago
A novel hybrid face profile recognition system using the FERET and MUGSHOT databases
Face recognition has established itself as an important subbranch of pattern recognition within the field of computer science. Many state-of-the-art systems have focused on the ta...
Frank Wallhoff, Gerhard Rigoll, Payman Moallem
MICCAI
2004
Springer
16 years 7 months ago
Rigid and Deformable Vasculature-to-Image Registration: A Hierarchical Approach
Several recent studies demonstrate the potential of using tubular structures such as vessels as a basis for image registration. In this paper, we present a novel technique for the ...
Julien Jomier, Stephen R. Aylward
ISBI
2006
IEEE
16 years 7 months ago
A fast and robust ODF estimation algorithm in Q-ball imaging
We propose a simple and straightforward analytic solution for the Q-ball reconstruction of the diffusion orientation distribution function (ODF) of the underlying fiber population...
Maxime Descoteaux, Elaine Angelino, Shaun Fitzgibb...
WWW
2008
ACM
16 years 7 months ago
Making BPEL flexible: adapting in the context of coordination constraints using WS-BPEL
While WS-BPEL is emerging as the prominent language for modeling executable business processes, it provides limited support for designing flexible processes. An important need of ...
Yunzhou Wu, Prashant Doshi
STOC
2003
ACM
136views Algorithms» more  STOC 2003»
16 years 7 months ago
Alpha-shapes and flow shapes are homotopy equivalent
In this paper we establish a topological similarity between two apparently different shape constructors from a set of points. Shape constructors are geometric structures that tran...
Tamal K. Dey, Joachim Giesen, Matthias John