Titlebook: Discrete Geometry for Computer Imagery; 21st IAPR Internatio Michel Couprie,Jean Cousty,Nabil Mustafa Conference proceedings 2019 Springer

Guileless

蛛丝

存心

One More Step Towards Well-Composedness of Cell Complexes over nD Picturesvious work we proved that if an nD picture . is digitally well composed (DWC) then the cubical complex .(.) associated to . is wWC. If . is not DWC, we proposed a combinatorial algorithm to “locally repair” .(.) obtaining an nD pure simplicial complex . homotopy equivalent to .(.) which is always wW

BLA

光滑

gain631

Graph-Based Segmentation with Local Band Constraintsbject. In this work, we present a novel shape constraint, named Local Band constraint (.), for the generalized graph-cut framework, which in its limit case is strongly related to the Boundary Band constraint, preventing the generated segmentation to be irregular in relation to the level sets of a gi

Incise

A Study of Observation Scales Based on Felzenswalb-Huttenlocher Dissimilarity Measure for Hierarchictations at finer levels are nested with respect to those at coarser levels. Guimarães . proposed a hierarchical graph based image segmentation (HGB) method based on the Felzenszwalb-Huttenlocher dissimilarity. This HGB method computes, for each edge of a graph, the minimum scale in a hierarchy at wh

彩色的蜡笔

Omniscient

Boycott

Distance Transform Based on Weight Sequencesnequality. In this paper, continuing the research, we provide a sufficient condition for weight sequences to provide metric distance. Further, we present an algorithm to compute the distance transform based on these distances. Optimization results are also shown for the approximation of the Euclidea