A Robust Method for Blood Vessel Extraction in Endoscopic Images with SVM-based Scene Classification

Mayank Golhar, Yuji Iwahori, M. K. Bhuyan, Kenji Funahashi, Kunio Kasugai

2017

Abstract

This paper proposes a model for blood vessel detection in endoscopic images. A novel SVM-based scene classification of endoscopic images is used. This SVM-based model classifies images into four classes on the basis of dye content and blood vessel presence in the scene, using various colour, edge and texture based features. After classification, a vessel extraction method is proposed which is based on the Frangi vesselness approach. In original Frangi Vesselness results, it is observed that many non-blood vessel edges are inaccurately detected as blood vessels. So, two additions are proposed, background subtraction and a novel dissimilarity-detecting filtering procedure, which are able to discriminate between blood vessel and non-blood vessel edges by exploiting the symmetric nature property of blood vessels. It was found that the proposed approach gave better accuracy of blood vessel extraction when compared with the vanilla Frangi Vesselness approach and BCOSFIRE filter, another state-of-art vessel delineation approach.

Paper Citation

in Harvard Style

Golhar M., Iwahori Y., K. Bhuyan M., Funahashi K. and Kasugai K. (2017). A Robust Method for Blood Vessel Extraction in Endoscopic Images with SVM-based Scene Classification . In Proceedings of the 6th International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM, ISBN 978-989-758-222-6, pages 148-156. DOI: 10.5220/0006192601480156

in Bibtex Style

@conference{icpram17,
author={Mayank Golhar and Yuji Iwahori and M. K. Bhuyan and Kenji Funahashi and Kunio Kasugai},
title={A Robust Method for Blood Vessel Extraction in Endoscopic Images with SVM-based Scene Classification},
booktitle={Proceedings of the 6th International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM,},
year={2017},
pages={148-156},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006192601480156},
isbn={978-989-758-222-6},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 6th International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM,
TI - A Robust Method for Blood Vessel Extraction in Endoscopic Images with SVM-based Scene Classification
SN - 978-989-758-222-6
AU - Golhar M.
AU - Iwahori Y.
AU - K. Bhuyan M.
AU - Funahashi K.
AU - Kasugai K.
PY - 2017
SP - 148
EP - 156
DO - 10.5220/0006192601480156