Tiling of ortho-rectified facade images

Przemyslaw Musialski, Meinrad Recheis, Stefan Maierhofer, Peter Wonka, Werner Purgathofer

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Scopus citations

Abstract

Typical building facades consist of regular structures such as windows arranged in a predominantly grid-like manner. We propose a method that handles precisely such facades and assumes that there must be horizontal and vertical repetitions of similar patterns. Using a Monte Carlo sampling approach, this method is able to segment repetitive patterns on orthogonal images along the axes even if the pattern is partially occluded. Additionally, it is very fast and can be used as a preprocessing step for finer segmentation stages.

Original languageEnglish (US)
Title of host publicationProceedings - SCCG 2010
Subtitle of host publication26th Spring Conference on Computer Graphics
Pages117-126
Number of pages10
DOIs
StatePublished - Dec 1 2010
Event26th Spring Conference on Computer Graphics, SCCG 2010 - Budmerice, Slovakia
Duration: May 13 2010May 15 2010

Publication series

NameProceedings - SCCG 2010: 26th Spring Conference on Computer Graphics

Other

Other26th Spring Conference on Computer Graphics, SCCG 2010
CountrySlovakia
CityBudmerice
Period5/13/105/15/10

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Keywords

  • Image processing
  • Image segmentation
  • Image-based urban reconstruction

ASJC Scopus subject areas

  • Computer Graphics and Computer-Aided Design

Cite this

Musialski, P., Recheis, M., Maierhofer, S., Wonka, P., & Purgathofer, W. (2010). Tiling of ortho-rectified facade images. In Proceedings - SCCG 2010: 26th Spring Conference on Computer Graphics (pp. 117-126). [1925081] (Proceedings - SCCG 2010: 26th Spring Conference on Computer Graphics). https://doi.org/10.1145/1925059.1925081