Journal
2015 IEEE International Symposium on Nanoelectronic and Information Systems
Volume -, Issue -, Pages 331-335Publisher
IEEE
DOI: 10.1109/iNIS.2015.30
Keywords
Neural Network (NN); Multi layer perception Neural Network (MLPNN); Retinal images database DIARETDB0
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The rising situation in the developing world suggests diabetic retinopathy may soon be a major problem in the clinical world [1]. Hence, detection of diabetic retinopathy is important. This paper focuses on Multi Layer Perception Neural Network (MLPNN) to detect diabetic retinopathy in retinal images. In this paper the MLPNN classifier is presented to classify retinal images as normal and abnormal. A feature vector is formed with 64-point Discrete Cosine Transform (DCT) with different 09 statistical parameters namely Entropy, mean, standard deviation, average, Euler number, contrast, correlation, energy and homogeneity. The Train N Times method was used to train the MLPNN to find best feature subset. The training and cross validation rates by the MLP NN are 100% for detection of normal and abnormal retinal images.
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