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IPMI
2007
Springer
14 years 9 months ago
A Hamiltonian Particle Method for Diffeomorphic Image Registration
Diffeomorphic image registration, where images are aligned using diffeomorphic warps, is a popular subject for research in medical image analysis. We introduce a novel algorithm fo...
Stephen Marsland, Robert McLachlan
DCC
2007
IEEE
14 years 8 months ago
High Throughput Compression of Double-Precision Floating-Point Data
This paper describes FPC, a lossless compression algorithm for linear streams of 64-bit floating-point data. FPC is designed to compress well while at the same time meeting the hi...
Martin Burtscher, Paruj Ratanaworabhan
CRYPTO
2007
Springer
144views Cryptology» more  CRYPTO 2007»
14 years 2 months ago
Finding Small Roots of Bivariate Integer Polynomial Equations: A Direct Approach
Coppersmith described at Eurocrypt 96 an algorithm for finding small roots of bivariate integer polynomial equations, based on lattice reduction. A simpler algorithm was later pro...
Jean-Sébastien Coron
FOCS
2005
IEEE
14 years 2 months ago
Group-theoretic Algorithms for Matrix Multiplication
We further develop the group-theoretic approach to fast matrix multiplication introduced by Cohn and Umans, and for the first time use it to derive algorithms asymptotically fast...
Henry Cohn, Robert D. Kleinberg, Balázs Sze...
ASIACRYPT
2004
Springer
14 years 2 months ago
Sieving Using Bucket Sort
This paper proposes a new sieving algorithm that employs a bucket sort as a part of a factoring algorithm such as the number field sieve. The sieving step requires an enormous num...
Kazumaro Aoki, Hiroki Ueda