Sciweavers

IEICET
2010
124views more  IEICET 2010»
13 years 4 months ago
Fast Polar and Spherical Fourier Descriptors for Feature Extraction
Polar Fourier Descriptor(PFD) and Spherical Fourier Descriptor(SFD) are rotation invariant feature descriptors for two dimensional(2D) and three dimensional(3D) image retrieval an...
Zhuo Yang, Sei-ichiro Kamata
DATE
2005
IEEE
106views Hardware» more  DATE 2005»
14 years 3 months ago
SAT-Based Complete Don't-Care Computation for Network Optimization
This paper describes an improved approach to Boolean network optimization using internal don’t-cares. The improvements concern the type of don’t-cares computed, their scope, a...
Alan Mishchenko, Robert K. Brayton
AFRICACRYPT
2008
Springer
14 years 4 months ago
On Compressible Pairings and Their Computation
Abstract. In this paper we provide explicit formulæ to compute bilinear pairings in compressed form. We indicate families of curves where the proposed compressed computation metho...
Michael Naehrig, Paulo S. L. M. Barreto, Peter Sch...