@InProceedings{MirandaTorrFalc:2005:ShDeBa,
author = "Miranda, Paulo Andr{\'e} Vechiatto de and Torres, Ricardo da S.
and Falc{\~a}o, Alexandre Xavier",
affiliation = "{State University of Campinas}",
title = "TSD: A shape descriptor based on a distribution of tensor scale
local orientation",
booktitle = "Proceedings...",
year = "2005",
editor = "Rodrigues, Maria Andr{\'e}ia Formico and Frery, Alejandro
C{\'e}sar",
organization = "Brazilian Symposium on Computer Graphics and Image Processing, 18.
(SIBGRAPI)",
publisher = "IEEE Computer Society",
address = "Los Alamitos",
keywords = "Tensorscale shape descriptor, TSD: A shape descriptor based on a
distribution of tensor scale local orientation.",
abstract = "We present tensor scale descriptor (TSD) {\^A} a shape descriptor
for content-based image retrieval, registration, and analysis. TSD
exploits the notion of local structure thickness, orientation, and
anisotropy as represented by the largest ellipse centered at each
image pixel and within the same homogeneous region. The proposed
method uses the normalized histogram of the local orientation (the
angle of the ellipse) at regions of high anisotropy and thickness
within a certain interval. It is shown that TSD is invariant to
rotation and to some reasonable level of scale changes.
Experimental results with a fish database are presented to
illustrate and validate the method.",
conference-location = "Natal, RN, Brazil",
conference-year = "9-12 Oct. 2005",
doi = "10.1109/SIBGRAPI.2005.51",
url = "http://dx.doi.org/10.1109/SIBGRAPI.2005.51",
language = "en",
ibi = "6qtX3pFwXQZeBBx/GA5Jn",
url = "http://urlib.net/ibi/6qtX3pFwXQZeBBx/GA5Jn",
targetfile = "falcaoa_tensorscale.pdf",
urlaccessdate = "2024, May 02"
}