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DNA
2007
Springer
15 years 5 months ago
Staged Self-assembly: Nanomanufacture of Arbitrary Shapes with O (1) Glues
We introduce staged self-assembly of Wang tiles, where tiles can be added dynamically in sequence and where intermediate constructions can be stored for later mixing. This model a...
Erik D. Demaine, Martin L. Demaine, Sándor ...
DCG
2008
93views more  DCG 2008»
14 years 11 months ago
Robust Shape Fitting via Peeling and Grating Coresets
Let P be a set of n points in Rd . A subset S of P is called a (k, )-kernel if for every direction, the direction width of S -approximates that of P, when k "outliers" c...
Pankaj K. Agarwal, Sariel Har-Peled, Hai Yu
ECCV
2000
Springer
16 years 1 months ago
Model-Based Initialisation for Segmentation
The initialisation of segmentation methods aiming at the localisation of biological structures in medical imagery is frequently regarded as a given precondition. In practice, howev...
Christian Brechbühler, Gábor Szé...
ESA
2009
Springer
94views Algorithms» more  ESA 2009»
15 years 6 months ago
Shape Fitting on Point Sets with Probability Distributions
We consider problems on data sets where each data point has uncertainty described by an individual probability distribution. We develop several frameworks and algorithms for calcul...
Maarten Löffler, Jeff M. Phillips
IPL
2010
74views more  IPL 2010»
14 years 10 months ago
The repeater tree construction problem
A tree-like substructure on a computer chip whose task it is to carry a signal from a source circuit to possibly many sink circuits and which consists only of wires and so-called ...
Christoph Bartoschek, Stephan Held, Jens Maß...