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001-es BibID:	BIBFORM029655
Első szerző:	Antal Bálint (informatikus)
Cím:	Evaluation of the grading performance of an ensemble-based microaneurysm detector / Bálint Antal, István Lázár, András Hajdu, Zsolt Török, Adrienne Csutak, Tünde Pető
Dátum:	2011
ISSN:	1557-170X
Megjegyzések:	In this paper, results of a diabetic retinopathy screening experiment are presented which is based solely on the findings of a microaneurysm detector. For this purpose, an ensemble-based algorithm developed by our research group was used; this provided promising results in our earlier experiments. At its best, the 1200 image of the Messidor database is classified by this detector with a sensitivity of 96%, a specificity of 51% and achieved an AUC of 0.87. As anticipated, larger microaneurysm counts are recognized with higher level of certainty. Therefore, this approach might be expected to have good performance in relation to the severity of the disease.
Tárgyszavak:	Műszaki tudományok Informatikai tudományok idegen nyelvű folyóiratközlemény külföldi lapban algorithm aneurysm article automated pattern recognition computer assisted diagnosis diabetic retinopathy evaluation human image enhancement methodology pathology reproducibility retina artery retinoscopy sensitivity and specificity Algorithms Aneurysm Diabetic Retinopathy Humans Image Enhancement Image Interpretation, Computer-Assisted Pattern Recognition, Automated Reproducibility of Results Retinal Artery Retinoscopy Sensitivity and Specificity
Megjelenés:	Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society 2011 (2011), p. 5943-5946. -
További szerzők:	Lázár István (1986-) (programtervező matematikus) Hajdu András (1973-) (matematikus, informatikus) Török Zsolt (1975-) (orvos) Csutak Adrienne (1971-) (szemész) Pető Tünde (1970-) (orvos, szemész)
Internet cím:	DOI Intézményi repozitóriumban (DEA) tárolt változat
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