搜索结果: 1-6 共查到“数学 Shapes”相关记录6条 . 查询时间(0.187 秒)
COMPARISON OF PARSING TECHNIQUES FOR THE SYNTACTIC PATTERN RECOGNITION OF SIMPLE SHAPES
algorithms vision pattern recognition understanding
2015/6/2
Syntactic Pattern Recognition is a procedure, widely used in Cartography and Remote Sensing, that trusts upon matching of sections
of maps and/or images or 3D models with archetypes or objects (pars...
Maximal supports and Schur-positivity among connected skew shapes
Symmetric function Schur-positive support skew shape ribbon
2011/9/19
Abstract: The Schur-positivity order on skew shapes is defined by B \leq A if the difference s_A - s_B is Schur-positive. It is an open problem to determine those connected skew shapes that are maxima...
Multiscale flat norm signatures for shapes and images
Multiscale flat norm signatures shapes and images
2010/9/21
In this paper we begin to explore the application of the multiscale flat norm introduced in Morgan and Vixie [13] to shape and image analysis. In particular, we look at the use of the multiscale flat ...
Tableaux and plane partitions of truncated shapes
Tableaux and plane partitions truncated shapes
2010/11/9
We consider a new kind of straight and shifted plane partitions/Young tableaux whose diagrams are no longer of partition shape, but rather Young diagrams with boxes erased from their upper right ends....
Enumeration of standard Young tableaux of certain truncated shapes
standard Young tableaux certain truncated shapes
2010/11/9
Product formulas for the number of standard Young tableaux of truncated shifted staircase and truncated rectangular shapes are given.
Examples of non-polygonal limit shapes in i.i.d. first-passage percolation and infinite coexistence in spatial growth models
Examples of non-polygonal infinite coexistence spatial growth models
2010/12/6
We construct an edge-weight distribution for i.i.d. first-passage percolation on Z2 whose limit shape is not a polygon and has extreme points which are arbitrarily dense in the boundary. Consequently,...