Evaluasi Performasi Ruang Warna pada Klasifikasi Diabetic Retinophaty Menggunakan Convolution Neural Network

Penulis

  • Candra Dewi Universitas Brawijaya
  • Andri Santoso Fakultas Ilmu Komputer, Universitas Brawijaya
  • Indriati Indriati Fakultas Ilmu Komputer, Universitas Brawijaya
  • Nadia Artha Dewi Departemen Ilmu Kesehatan Mata, Fakultas Kedokteran, Universitas Brawijaya
  • Yoke Kusuma Arbawa Fakultas Ilmu Komputer, Universitas Brawijaya

DOI:

https://doi.org/10.25126/jtiik.2021834459

Abstrak

Semakin meningkatnya jumlah penderita diabetes menjadi salah satu faktor penyebab semakin tingginya penderita penyakit diabetic retinophaty. Salah satu citra yang digunakan oleh dokter mata untuk mengidentifikasi diabetic retinophaty adalah foto retina. Dalam penelitian ini dilakukan pengenalan penyakit diabetic retinophaty secara otomatis menggunakan citra fundus retina dan algoritme Convolutional Neural Network (CNN) yang merupakan variasi dari algoritme Deep Learning. Kendala yang ditemukan dalam proses pengenalan adalah warna retina yang cenderung merah kekuningan sehingga ruang warna RGB tidak menghasilkan akurasi yang optimal. Oleh karena itu, dalam penelitian ini dilakukan pengujian pada berbagai ruang warna untuk mendapatkan hasil yang lebih baik. Dari hasil uji coba menggunakan 1000 data pada ruang warna RGB, HSI, YUV dan L*a*b* memberikan hasil yang kurang optimal pada data seimbang dimana akurasi terbaik masih dibawah 50%. Namun pada data tidak seimbang menghasilkan akurasi yang cukup tinggi yaitu 83,53% pada ruang warna YUV dengan pengujian pada data latih dan akurasi 74,40% dengan data uji pada semua ruang warna.

 

Abstract

Increasing the number of people with diabetes is one of the factors causing the high number of people with diabetic retinopathy. One of the images used by ophthalmologists to identify diabetic retinopathy is a retinal photo. In this research, the identification of diabetic retinopathy is done automatically using retinal fundus images and the Convolutional Neural Network (CNN) algorithm, which is a variation of the Deep Learning algorithm. The obstacle found in the recognition process is the color of the retina which tends to be yellowish red so that the RGB color space does not produce optimal accuracy. Therefore, in this research, various color spaces were tested to get better results. From the results of trials using 1000 images data in the color space of RGB, HSI, YUV and L * a * b * give suboptimal results on balanced data where the best accuracy is still below 50%. However, the unbalanced data gives a fairly high accuracy of 83.53% with training data on the YUV color space and 74,40% with testing data on all color spaces.


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Biografi Penulis

  • Candra Dewi, Universitas Brawijaya

    Bidang Minat: Kecerdasan Buatan

    Google Scholar :

    https://scholar.google.com/citations?user=HhuEl-EAAAAJ&hl=id

    ID SCOPUS : 43460895300

    ID SINTA : 5992921

Referensi

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Diterbitkan

15-06-2021

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Ilmu Komputer

Cara Mengutip

Evaluasi Performasi Ruang Warna pada Klasifikasi Diabetic Retinophaty Menggunakan Convolution Neural Network. (2021). Jurnal Teknologi Informasi Dan Ilmu Komputer, 8(3), 619-624. https://doi.org/10.25126/jtiik.2021834459