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DGCI
2009
Springer
13 years 10 months ago
2009
Springer
Abstract. The exact, subpixel watershed algorithm delivers very accurate watershed boundaries based on a spline interpolation, but is slow and only works in 2D. On the other hand, ...
DGCI
2009
Springer
13 years 9 months ago
2009
Springer
Among the polyominoes that tile the plane by translation, the so-called squares have been conjectured to tile the plane in at most two distinct ways (these are called double square...
DGCI
2009
Springer
13 years 6 months ago
2009
Springer
To find corresponding points in different poses of the same articulated shape, a non rigid coordinate system is used. Each pixel of each shape is identified by a pair of distinct c...
DGCI
2009
Springer
13 years 12 months ago
2009
Springer
In this paper, a structural property of the set of lozenge tilings of a 2n-gon is highlighted. We introduce a simple combinatorial value called Hamming-distance, which is a lower b...
DGCI
2009
Springer
13 years 8 months ago
2009
Springer
For discrete sets coded by the Freeman chain describing their contour, several linear algorithms have been designed for determining their shape properties. Most of them are based ...