PENERAPAN AUGMENTASI DAN ENSEMBLE LEARNING PADA ARSITEKTUR INCEPTIONV3, MOBILENET, DAN VISUAL GEOMETRY GROUP 19 UNTUK KLASIFIKASI GANGGUAN DIABETIC RETINOPATY

ANDRIANI, NUR AVISA CALISTA and Desiani, Anita and Yahdin, Sugandi (2021) PENERAPAN AUGMENTASI DAN ENSEMBLE LEARNING PADA ARSITEKTUR INCEPTIONV3, MOBILENET, DAN VISUAL GEOMETRY GROUP 19 UNTUK KLASIFIKASI GANGGUAN DIABETIC RETINOPATY. Undergraduate thesis, Sriwijaya University.

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Abstract

Deep learning has developed rapidly and provides good performance in the image classification process in diabetic retinopathy (DR) disorders. The dataset that is often used in classification is STARE. Unfortunately, only 20 images have labels, therefore augmentation was chosen to overcome data limitations. The high-performance classification method is CNN, so the architecture used is InceptionV3, MobileNet, and VGG19. Unfortunately, in a single classification, overfitting problems often occur during the training process. In this study, the Ensemble learning method will be used to optimize the performance results of the architecture. This study aims to determine the results of the evaluation of the methods used in classifying DR. The stages carried out are data collection, pre-processing, augmentation using rotation and image flipping methods, training, testing, and evaluation of each architecture. The results of the study obtained 18000 new data from augmentation. Ensemble learning performance results outperformed single classification performance with values of accuracy, specificity, sensitivity, F1-Score, and Cohen's kappa which were obtained respectively 95.5%, 95.7%, 95.4%, 95.5%, and 0.911. From these results, it can be said that the Ensemble learning method can perform DR classification very well, which is indicated

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Diabetic retinopathy, augmentation, Ensemble learning, MobileNet, InceptionV3, VGG19
Subjects:	Q Science > QA Mathematics > QA8.9-QA10.3 Computer science. Artificial intelligence. Computational complexity. Data structures (Computer scienc. Mathematical Logic and Formal Languages
Divisions:	08-Faculty of Mathematics and Natural Science > 44201-Mathematics (S1)
Depositing User:	Users 19789 not found.
Date Deposited:	25 Apr 2022 03:38
Last Modified:	25 Apr 2022 03:38
URI:	http://repository.unsri.ac.id/id/eprint/68916

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