Effectively labeling planar projections of polyhedra
A well-known method for interpreting planar projections (images) of three-dimensional polyhedra is to label their lines by the Clowes-Huffman scheme. However, the question of whether there is such a labeling has been shown to be NP-complete. A linear-in-time algorithm is given that answers the label...
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Veröffentlicht in: | IEEE transactions on pattern analysis and machine intelligence 1990-02, Vol.12 (2), p.123-130 |
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Sprache: | eng |
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