Titlebook: Combinatorial Image Analysis; 11th International W Ralf Reulke,Ulrich Eckardt,Konrad Polthier Conference proceedings 2006 Springer-Verlag B

违反

Skin Disorders in Vulnerable Populationsoperties is topology. Only recently a sampling theorem for cubic grids could be proved which guarantees topology preservation [1]. The drawback of this theorem is that it requires more complicated reconstruction methods than the direct representation with voxels. In this paper we show that face cent

ASTER

Types of Skin Disease and Their Causes,e an alternative one for the case of planar digital objects. It makes up certain shortcomings of the definition from [17] and implies dimensionality properties analogous to those familiar from classical topology. We also establish relations between dimension of digital objects and their Euler charac

无能力之人

Combinatorial Image Analysis978-3-540-35154-2Series ISSN 0302-9743 Series E-ISSN 1611-3349

铁塔等

大量

mechanism

Susan A. Howell,Alireza Abdolrasouli operations where . is a bound on all integers defining vertices and edges. We also provide an incremental version of the algorithm whose update complexity is shown to be .(log . + log .). We apply this algorithm to construct the arithmetical line with minimal thickness, which contains a given set of integer points.

MIRTH

https://doi.org/10.1007/978-3-031-57836-6this context, we propose several new parallel algorithms, which are both fast and simple to implement, to obtain symmetrical skeletons of 2D objects in 2D or 3D grids. We prove some properties of these skeletons, related to topology preservation, and to the inclusion of the topological axis which may be seen as a generalization of the medial axis.

智力高

judiciousness

GRILL

Bernard Naafs,Roderick Hay,Aldo MorroneLet . be a simple closed ..-curve in . with .. elements, . ∈ {1, 2}. After doing a .-homotopic thinning of . to obtain a closed .-surface, we calculate the .-fundamental group of . by the use of some properties of an .-covering... 52XX, 52B05, 52Cxx, 57M05, 55P10, 57M10.