@InProceedings{WaintraubCele:2012:MoCoSi,
author = "Waintraub, Tatiana and Celes, Waldemar",
affiliation = "Computer Science Department, PUC-Rio and Tecgraf, Computer
Science Department, PUC-Rio",
title = "Modeling the Copacabana Sidewalk Pavement",
booktitle = "Proceedings...",
year = "2012",
editor = "Freitas, Carla Maria Dal Sasso and Sarkar, Sudeep and Scopigno,
Roberto and Silva, Luciano",
organization = "Conference on Graphics, Patterns and Images, 25. (SIBGRAPI)",
publisher = "IEEE Computer Society",
address = "Los Alamitos",
keywords = "mosaic, procedural modeling, Voronoi diagram.",
abstract = "In this paper, we propose a method to model the Copacabana beach
sidewalk pavement, and Portuguese pavements in general. Given a
black and white source image, the proposed method outputs the
geometry of all individual stones that compose the pavement.
Different from previous mosaic techniques, we focus on capturing
the particularities of such pavements: the stones (tiles) must
completely follow the edges, being mostly represented by irregular
quadrilaterals with no particular orientation. A set of
experiments demonstrates the effectiveness and stability of our
proposal.",
conference-location = "Ouro Preto, MG, Brazil",
conference-year = "22-25 Aug. 2012",
doi = "10.1109/SIBGRAPI.2012.34",
url = "http://dx.doi.org/10.1109/SIBGRAPI.2012.34",
language = "en",
ibi = "8JMKD3MGPBW34M/3CH9M42",
url = "http://urlib.net/ibi/8JMKD3MGPBW34M/3CH9M42",
targetfile = "copacabana.pdf",
urlaccessdate = "2024, Apr. 28"
}