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ICIP
2004
IEEE
16 years 8 months ago
Fast alignment of digital images using a lower bound on an entropy metric
We propose a registration algorithm based on successively refined quantization and an alignment metric derived from a minimal spanning tree entropy estimate. The metric favors edg...
Mert R. Sabuncu, Peter J. Ramadge
EUROPAR
2009
Springer
16 years 1 months ago
Parallel Lattice Basis Reduction Using a Multi-threaded Schnorr-Euchner LLL Algorithm
Abstract. In this paper, we introduce a new parallel variant of the LLL lattice basis reduction algorithm. Our new, multi-threaded algorithm is the first to provide an efficient,...
Werner Backes, Susanne Wetzel
ICA
2007
Springer
16 years 26 days ago
Blind Separation of Cyclostationary Sources Using Joint Block Approximate Diagonalization
This paper introduces an extension of an earlier method of the author for separating stationary sources, based on the joint approximated diagonalization of interspectral matrices, ...
D. T. Pham
GBRPR
2005
Springer
16 years 7 days ago
An Experimental Comparison of Fingerprint Classification Methods Using Graphs
In this paper, an experimental comparison among three structural approaches to fingerprint classification is reported. Main pros and cons of such approaches are investigated by exp...
Alessandra Serrau, Gian Luca Marcialis, Horst Bunk...
NIME
2004
Springer
141views Music» more  NIME 2004»
16 years 2 days ago
StickMusic: Using haptic feedback with a phase vocoder
StickMusic is an instrument comprised of two haptic devices, a joystick and a mouse, which control a phase vocoder in real time. The purpose is to experiment with ideas of how to ...
Hans-Christoph Steiner