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PAMI
2012
13 years 4 months ago
BRIEF: Computing a Local Binary Descriptor Very Fast
Binary descriptors are becoming increasingly popular as a means to compare feature points very fast and while requiring comparatively small amounts of memory. The typical approach...
Michael Calonder, Vincent Lepetit, Mustafa Öz...
SODA
2012
ACM
235views Algorithms» more  SODA 2012»
13 years 4 months ago
Fast zeta transforms for lattices with few irreducibles
We investigate fast algorithms for changing between the standard basis and an orthogonal basis of idempotents for M¨obius algebras of finite lattices. We show that every lattice...
Andreas Björklund, Mikko Koivisto, Thore Husf...
ICIP
2004
IEEE
16 years 4 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
101
Voted
ICPR
2010
IEEE
15 years 9 months ago
Fast and Accurate Approximation of the Euclidean Opening Function in Arbitrary Dimension
In this paper, we present a fast and accurate approximation of the Euclidean opening function which is a wide-used tool in morphological mathematics to analyze binary shapes since...
David Coeurjolly
ISCAS
2008
IEEE
88views Hardware» more  ISCAS 2008»
15 years 8 months ago
A fast band matching technique for impedance extraction
— We present an efficient technique for the fast and accurate extraction of inductance of large-scale on-chip interconnects. Several simulation techniques exploit the sparsity o...
Jitesh Jain, Hong Li, Cheng-Kok Koh, Venkataramana...