bizarre
发表于 2025-3-23 10:20:10
https://doi.org/10.1007/978-3-642-49871-8oming from Mathematical Morphology. We show that, as in Discrete Morse Theory, we can see the gradient vector field of a simplicial stack (seen as a discrete Morse function) as the only relevant information we should consider. Last, but not the least, we also show that the Minimum Spanning Forest of
CURB
发表于 2025-3-23 15:21:56
Prospects for Agricultural Sulfur Researchen their union is a ramification whenever their intersection is a ramification. We show that the collection of all ramifications properly contains the collection of all collapsible complexes and that it is properly contained in the collection of all contractible complexes. We introduce the notion of
Conduit
发表于 2025-3-23 18:13:52
Britta Pitann,Carolin Heyer,Karl H. Mühlingo identify digital convex sets via their boundary words, namely Lyndon and Christoffel words. The notion of removable and insertable points are used with a geometric strategy for choosing one of those pixels for each deformation step. The worst-case time complexity of each deflation and inflation st
迷住
发表于 2025-3-23 23:37:05
https://doi.org/10.1007/978-94-007-4450-9 instance: fully convex sets are digitally convex in the usual sense, but are also connected and simply connected. However, full convexity is not a monotone property hence intersections of fully convex sets may be neither fully convex nor connected. This defect might forbid digital polyhedral models
Observe
发表于 2025-3-24 04:18:04
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ARCHE
发表于 2025-3-24 06:37:23
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植物茂盛
发表于 2025-3-24 14:11:03
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chisel
发表于 2025-3-24 15:07:48
https://doi.org/10.1007/978-94-009-0809-3m its horizontal and vertical projections. The computational complexity of this problem has been considered and solved in case of horizontal and vertical convex polyominoes, by coding the possible solutions through a 2-SAT formula. On the other hand, the problem is still open in case of (full) conve
全等
发表于 2025-3-24 20:51:18
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提名
发表于 2025-3-25 02:39:46
Summer Mastitis: Bacteriological Aspectscompute maximum respectively minimum of pixel values within the corresponding mask..We reformulate the problem of morphological dilation respectively erosion of an image with a non-flat filter as a convolution of their umbras. To this end, we propose to make use of the number theoretic transform to