Automatic system for diabetic retinopathy screening based on AM-FM, partial least squares, and support vector machines

E. Simon Barriga, Victor Murray, Carla Agurto, Marios Pattichis, Wendall Bauman, Gilberto Zamora, Peter Soliz

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

19 Citas (Scopus)

Resumen

Diabetic retinopathy (DR) is a disease that affects over 170 million people worldwide. In the United States, it is estimated that over 10 million diabetics do not receive the recommended annual eye examinations, significantly increasing their risk of vision loss. In this paper we present an automatic system to detect the presence of DR by analyzing a photograph of the central field of the retina. The system applies Amplitude Modulation-Frequency Modulation (AM-FM) for feature extraction, and partial least squares (PLS) and support vector machines (SVM) for classification. We tested the system on a total of 400 images, and obtained an area under the ROC curve (AUC) of 0.86, and corresponding sensitivity/specificity of 98%/68%. We also tested the accuracy of the system for patients needing immediate referral to a specialist, obtaining an AUC of 0.98.

Idioma originalInglés
Título de la publicación alojada2010 7th IEEE International Symposium on Biomedical Imaging
Subtítulo de la publicación alojadaFrom Nano to Macro, ISBI 2010 - Proceedings
Páginas1349-1352
Número de páginas4
DOI
EstadoPublicada - 2010
Publicado de forma externa
Evento7th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2010 - Rotterdam, Países Bajos
Duración: 14 abr. 201017 abr. 2010

Serie de la publicación

Nombre2010 7th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2010 - Proceedings

Conferencia

Conferencia7th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2010
País/TerritorioPaíses Bajos
CiudadRotterdam
Período14/04/1017/04/10

Huella

Profundice en los temas de investigación de 'Automatic system for diabetic retinopathy screening based on AM-FM, partial least squares, and support vector machines'. En conjunto forman una huella única.

Citar esto