1261 search results - page 7 / 253 » Approximation algorithms for aligning points |
ICPR
2006
IEEE
16 years 24 days ago
2006
IEEE
In this paper, we propose a novel method for automatic, feature-based alignment of transmission electron microscope images that is needed for computing 3D reconstructions in elect...
107
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ERSA
2006
15 years 1 months ago
2006
Floating-point summation is one of the most important operations in scientific/numerical computing applications and also a basic subroutine (SUM) in BLAS (Basic Linear Algebra Sub...
COMPGEOM
2009
ACM
15 years 6 months ago
2009
ACM
We present the Iterated-Tverberg algorithm, the first deterministic algorithm for computing an approximate centerpoint of a set S ∈ Rd with running time sub-exponential in d. T...
APPROX
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. We consider the problem of approximating the average distance between pairs of points in a high-dimensional Euclidean space, and more generally in any metric space. We co...
81
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WSCG
2003
15 years 1 months ago
2003
We describe techniques to establish local frames over point-sampled manifold surfaces. The tangential alignment of local frames is determined using a wave front algorithm starting...