ON SUPERVISED METRICS FOR SHAPE SEGMENTATION

Dibet Garcia Gonzalez, Miguel Garcia Silvente

2010

Abstract

Segmentation is one of the most critical steps in image analysis. Also, the quantification of the error commited during this step is not a straightforward task. In this work, the performance of some comparison function or metrics are studied, when just one object appears in the analyzed regions. We develop a method for rank many validation measures of segmentation algorithms. It is based on thresholding a test image with a range of threshold and to find the middle threshold value when the performance measure is minimum or maximum. The performance is plotted and the first derivate is employed in the ranking construction. We have determined that RDE and MHD are two performance measures that show the best results (both are the most selective).

Paper Citation

in Harvard Style

Garcia Gonzalez D. and Garcia Silvente M. (2010). ON SUPERVISED METRICS FOR SHAPE SEGMENTATION . In Proceedings of the Third International Conference on Bio-inspired Systems and Signal Processing - Volume 1: BIOSIGNALS, (BIOSTEC 2010) ISBN 978-989-674-018-4, pages 468-473. DOI: 10.5220/0002759004680473

in Bibtex Style

@conference{biosignals10,
author={Dibet Garcia Gonzalez and Miguel Garcia Silvente},
title={ON SUPERVISED METRICS FOR SHAPE SEGMENTATION},
booktitle={Proceedings of the Third International Conference on Bio-inspired Systems and Signal Processing - Volume 1: BIOSIGNALS, (BIOSTEC 2010)},
year={2010},
pages={468-473},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002759004680473},
isbn={978-989-674-018-4},
}

in EndNote Style

TY - CONF
JO - Proceedings of the Third International Conference on Bio-inspired Systems and Signal Processing - Volume 1: BIOSIGNALS, (BIOSTEC 2010)
TI - ON SUPERVISED METRICS FOR SHAPE SEGMENTATION
SN - 978-989-674-018-4
AU - Garcia Gonzalez D.
AU - Garcia Silvente M.
PY - 2010
SP - 468
EP - 473
DO - 10.5220/0002759004680473