Beyond Procedural Facade Parsing: Bidirectional Alignment via Linear Programming
Résumé
We propose a novel formulation for parsing facade images with user-defined shape prior. Contrary to other state-of-the-art methods, we do not explore the procedural space of shapes derived from a grammar. Instead we formulate parsing as a linear binary program which we solve using dual decomposition. The algorithm produces plausible approximations of globally optimal segmentations without grammar sampling. It yields state-of-the-art performance on standard datasets.
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ACCV-2014-Kozinski-et-al.pdf (16.28 Mo)
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ACCV-2014-Kozinski-et-al_supp.pdf (320.47 Ko)
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