58 search results - page 3 / 12 » A Parallel Algorithm for Weighted Distance Transforms |
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STRINGOLOGY
2004
14 years 11 months ago
2004
Abstract. The edit distance between strings A and B is defined as the minimum number of edit operations needed in converting A into B or vice versa. Typically the allowed edit oper...
ICPP
2000
IEEE
15 years 1 months ago
2000
IEEE
A new technique to parallelize loops with variable distance vectors is presented. The method extends previous methods in two ways. First, the present method makes it possible for ...
IMR
2003
Springer
15 years 2 months ago
2003
Springer
We present a new mesh warping algorithm for tetrahedral meshes based upon weighted laplacian smoothing. We start with a 3D domain which is bounded by a triangulated surface mesh a...
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
Image registration is a critical step in medical image analysis. In this paper, a novel image registration method based on the discrete wavelet frame transform (DWFT) and the sum ...
CASES
2009
ACM
15 years 4 months ago
2009
ACM
This paper solves the open problem of extracting the maximal number of iterations from a loop that can be executed in parallel on chip multiprocessors. Our algorithm solves it opt...