@InProceedings{FloresLotu:2010:UnDe,
author = "Flores, Franklin C{\'e}sar and Lotufo, Roberto de Alencar",
affiliation = "{State University of Maring{\'a}} and {University of Campinas}",
title = "A New Hierarchical Decomposition Applied to Object Segmentation in
Image Sequences: The Uniform Decomposition",
booktitle = "Proceedings...",
year = "2010",
editor = "Bellon, Olga and Esperan{\c{c}}a, Claudio",
organization = "Conference on Graphics, Patterns and Images, 23. (SIBGRAPI)",
publisher = "IEEE Computer Society",
address = "Los Alamitos",
keywords = "uniform decomposition, watershed from propagated markers,
hierarchical segmentation.",
abstract = "The uniform decomposition is a new hierarchical segmentation
method which main property is the preservation of a given
characteristic for each subset of the partition provided by the
decomposition. Its computation is incremental and, in each
iteration, a candidate region is split only if it is found a valid
split where each new subset respects an input criterion, for
instance size or shape. The uniform decomposition is comparable to
the classical one given by the threshold of the extinction values
from each regional minima. More, it is comparable while
maintaining the criterion for each partition subset. The paper
also proposes the application of the uniform decomposition as the
core of the watershed from propagated markers, a method applied to
assisted segmentation of objects in image sequences. An
quantitative evaluation benchmark was applied to assess the
combination of the uniform decomposition to the watershed from
propagated markers. The evaluation highlights the achievements of
good segmentation and efficiency.",
conference-location = "Gramado, RS, Brazil",
conference-year = "30 Aug.-3 Sep. 2010",
doi = "10.1109/SIBGRAPI.2010.29",
url = "http://dx.doi.org/10.1109/SIBGRAPI.2010.29",
language = "en",
ibi = "8JMKD3MGPBW34M/389G8HP",
url = "http://urlib.net/ibi/8JMKD3MGPBW34M/389G8HP",
targetfile = "flores_lotufo_sib_2010.pdf",
urlaccessdate = "2024, May 03"
}