2002
@article{TUB2002,
vgclass = {refpap},
author = {de Trazegnies, C. and C. Urdiales and A. Bandera and F.
Sandoval},
title = {Planar shape indexing and retrieval based on Hidden
{M}arkov Models},
journal = {Pattern Recognition Letters},
volume = {23},
number = {10},
pages = {1143--1151},
month = {August},
year = {2002},
url = {http://dx.doi.org/10.1016/S0167-8655(02)00061-2},
abstract = {This paper presents a planar shape recognition method for
content-based image retrieval in multimedia databases. Shapes are
characterised by their corners, which are extracted from the curvature
function of their contours. Then, corner sequences are compared by
using Hidden Markov Models so that the process is resistant against
corner shifting and loss. The proposed method has been successfully
tested over publicly available databases.},
}