Detail publikačního výsledku

Fast localization of the optic disc in fundus images using region-based segmentation

Sengar, N., Dutta, M. K., Parthasarathi, M., Roychowdhury, S., Burget, R.

Originální název

Fast localization of the optic disc in fundus images using region-based segmentation

Anglický název

Fast localization of the optic disc in fundus images using region-based segmentation

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Optic disc (OD) is considered as one of the primary features in retinal fundus images. Detection of the OD is important for the identification and severity assessment of various ophthalmic pathologies. OD localization is the first step towards accurate OD segmentation process. In this paper an adaptive region-based image segmentation method is presented for automated localization of the OD. The proposed method is tested on two publically available datasets of MESSIDOR and DRIVE. For these two datasets, the OD was successfully localized in 90 images out of 100 (90% success) and 38 images out of 40 (95 % success), respectively, with computation time of approximately 1.6 seconds per image. Experimental results indicate that the proposed method is successful in fast and robust OD localization and therefore this method can be useful for real-time automated ophthalmic pathology detection systems.

Anglický abstrakt

Optic disc (OD) is considered as one of the primary features in retinal fundus images. Detection of the OD is important for the identification and severity assessment of various ophthalmic pathologies. OD localization is the first step towards accurate OD segmentation process. In this paper an adaptive region-based image segmentation method is presented for automated localization of the OD. The proposed method is tested on two publically available datasets of MESSIDOR and DRIVE. For these two datasets, the OD was successfully localized in 90 images out of 100 (90% success) and 38 images out of 40 (95 % success), respectively, with computation time of approximately 1.6 seconds per image. Experimental results indicate that the proposed method is successful in fast and robust OD localization and therefore this method can be useful for real-time automated ophthalmic pathology detection systems.

Klíčová slova

Optic Disc; Region Segmentation; Diabetic Retinopathy

Klíčová slova v angličtině

Optic Disc; Region Segmentation; Diabetic Retinopathy

Autoři

Sengar, N., Dutta, M. K., Parthasarathi, M., Roychowdhury, S., Burget, R.

Rok RIV

2020

Vydáno

11.12.2016

ISBN

978-1-4673-9198-6

Kniha

2016 3rd International Conference on Signal Processing and Integrated Networks (SPIN)

Strany od

535

Strany do

538

Strany počet

4

URL

https://ieeexplore.ieee.org/document/7566752

BibTex

@inproceedings{BUT163643,
  author="Radim {Burget}",
  title="Fast localization of the optic disc in fundus images using region-based segmentation",
  booktitle="2016 3rd International Conference on Signal Processing and Integrated Networks (SPIN)",
  year="2016",
  pages="535--538",
  doi="10.1109/SPIN.2016.7566752",
  isbn="978-1-4673-9198-6",
  url="https://ieeexplore.ieee.org/document/7566752"
}