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Bicoloured-interval and interval-sandwich graphs: two new classes in the tolerance hierarchy

Basit, Abdul et al.
arXiv (All) · Papers
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combinatorics
We introduce two new graph classes, the bicoloured-interval graphs and the interval-sandwich graphs, arising from the study of the robust line fitting problem in computer vision. In a bicoloured-interval graph, each vertex is assigned a real interval and one of two colours. Vertices of different col
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