Structure completion for facade layouts

Lubin Fan, Przemyslaw Musialski, Ligang Liu, Peter Wonka

Research output: Contribution to journalArticle

13 Scopus citations

Abstract

(Figure Presented) We present a method to complete missing structures in facade layouts. Starting from an abstraction of the partially observed layout as a set of shapes, we can propose one or multiple possible completed layouts. Structure completion with large missing parts is an ill-posed problem. Therefore, we combine two sources of information to derive our solution: the observed shapes and a database of complete layouts. The problem is also very difficult, because shape positions and attributes have to be estimated jointly. Our proposed solution is to break the problem into two components: a statistical model to evaluate layouts and a planning algorithm to generate candidate layouts. This ensures that the completed result is consistent with the observation and the layouts in the database.

Original languageEnglish (US)
JournalACM Transactions on Graphics
Volume33
Issue number6
DOIs
StatePublished - Nov 19 2014

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Keywords

  • Facade modeling
  • Inpainting
  • Structure completion
  • Urban reconstruction

ASJC Scopus subject areas

  • Computer Graphics and Computer-Aided Design

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