Open access Jurnal SINTA 2
Dilation Layer Menggunakan EfficientNetV2 untuk Mendeteksi Penyakit Retinopati Diabetik
Jurnal Teknologi Informasi dan Ilmu Komputer (JTIIK) · Vol. 12 No. 6 (2025) · pp. 1507–1516
- ISSN
- 2528-6579, 2355-7699
- Published
- 2025-12-17
- Publisher
- Fakultas Ilmu Komputer, Universitas Brawijaya
- Language
- id
Abstract
Bahasa Indonesia
Diabetic Retinopathy (DR) merupakan salah satu komplikasi serius akibat diabetes melitus yang dapat menyebabkan kebutaan jika tidak dideteksi dan ditangani secara dini. Deteksi otomatis berbasis citra fundus retina telah menjadi fokus utama dalam penelitian deep learning. Namun, fitur-fitur kecil seperti mikroaneurisma dan lesi halus seringkali sulit dikenali, terutama pada citra dengan kualitas rendah. Penelitian ini mengusulkan modifikasi arsitektur EfficientNetV2 dengan menambahkan dilation layer guna meningkatkan kemampuan model dalam menangkap fitur kontekstual dengan cakupan spasial yang lebih luas tanpa menambah kompleksitas secara signifikan. Dilated convolution memungkinkan perluasan receptive field tanpa mengurangi resolusi spasial, sehingga lebih efektif dalam mendeteksi fitur-fitur kritis pada DR. Pengujian dilakukan menggunakan dataset APTOS 2019 Blindness Detection yang menyediakan citra fundus retina beranotasi untuk lima tingkat keparahan DR. Model dilatih menggunakan optimizer Adam dengan learning rate sebesar 0,001 untuk mencapai konvergensi yang optimal. Evaluasi dilakukan terhadap beberapa varian EfficientNetV2, yaitu B0, B1, B2, B3, dan S. Hasil eksperimen menunjukkan bahwa model EfficientNetV2-B0 dan B1 memberikan akurasi terbaik, masing-masing sebesar 97,14%. Di antara keduanya, EfficientNetV2-B0 menghasilkan nilai presisi dan f1-score yang lebih tinggi. Temuan ini menunjukkan bahwa integrasi dilation layer pada arsitektur EfficientNetV2 berpotensi meningkatkan performa sistem klasifikasi DR otomatis secara signifikan dibandingkan model baseline tanpa modifikasi. Abstract Diabetic Retinopathy (DR) is a serious complication of diabetes mellitus that can lead to blindness if not detected and treated early. Automated detection based on retinal fundus images has become a primary focus in deep learning research. However, small features such as microaneurysms and subtle lesions are often difficult to identify, particularly in low-quality images. This study proposes a modification to the EfficientNetV2 architecture by incorporating dilation layers to enhance the model’s ability to capture contextual features over a broader spatial range without significantly increasing complexity. Dilated convolutions allow the expansion of the receptive field without reducing spatial resolution, making them more effective in detecting critical features associated with DR. The evaluation was conducted using the APTOS 2019 Blindness Detection dataset, which provides annotated retinal fundus images across five levels of DR severity. The model was trained using the Adam optimizer with a learning rate of 0.001 to achieve optimal convergence. The study assessed several variants of EfficientNetV2 - B0, B1, B2, B3, and S. Experimental results indicate that the EfficientNetV2-B0 and B1 models achieved the highest accuracy, each reaching 97.14%. Among these, EfficientNetV2-B0 yielded higher precision and F1-score values. These findings suggest that integrating dilation layers into the EfficientNetV2 architecture can significantly enhance the performance of automated DR classification systems compared to the unmodified baseline models.
English
Diabetic Retinopathy (DR) merupakan salah satu komplikasi serius akibat diabetes melitus yang dapat menyebabkan kebutaan jika tidak dideteksi dan ditangani secara dini. Deteksi otomatis berbasis citra fundus retina telah menjadi fokus utama dalam penelitian deep learning. Namun, fitur-fitur kecil seperti mikroaneurisma dan lesi halus seringkali sulit dikenali, terutama pada citra dengan kualitas rendah. Penelitian ini mengusulkan modifikasi arsitektur EfficientNetV2 dengan menambahkan dilation layer guna meningkatkan kemampuan model dalam menangkap fitur kontekstual dengan cakupan spasial yang lebih luas tanpa menambah kompleksitas secara signifikan. Dilated convolution memungkinkan perluasan receptive field tanpa mengurangi resolusi spasial, sehingga lebih efektif dalam mendeteksi fitur-fitur kritis pada DR. Pengujian dilakukan menggunakan dataset APTOS 2019 Blindness Detection yang menyediakan citra fundus retina beranotasi untuk lima tingkat keparahan DR. Model dilatih menggunakan optimizer Adam dengan learning rate sebesar 0,001 untuk mencapai konvergensi yang optimal. Evaluasi dilakukan terhadap beberapa varian EfficientNetV2, yaitu B0, B1, B2, B3, dan S. Hasil eksperimen menunjukkan bahwa model EfficientNetV2-B0 dan B1 memberikan akurasi terbaik, masing-masing sebesar 97,14%. Di antara keduanya, EfficientNetV2-B0 menghasilkan nilai presisi dan f1-score yang lebih tinggi. Temuan ini menunjukkan bahwa integrasi dilation layer pada arsitektur EfficientNetV2 berpotensi meningkatkan performa sistem klasifikasi DR otomatis secara signifikan dibandingkan model baseline tanpa modifikasi. Abstract Diabetic Retinopathy (DR) is a serious complication of diabetes mellitus that can lead to blindness if not detected and treated early. Automated detection based on retinal fundus images has become a primary focus in deep learning research. However, small features such as microaneurysms and subtle lesions are often difficult to identify, particularly in low-quality images. This study proposes a modification to the EfficientNetV2 architecture by incorporating dilation layers to enhance the model’s ability to capture contextual features over a broader spatial range without significantly increasing complexity. Dilated convolutions allow the expansion of the receptive field without reducing spatial resolution, making them more effective in detecting critical features associated with DR. The evaluation was conducted using the APTOS 2019 Blindness Detection dataset, which provides annotated retinal fundus images across five levels of DR severity. The model was trained using the Adam optimizer with a learning rate of 0.001 to achieve optimal convergence. The study assessed several variants of EfficientNetV2 - B0, B1, B2, B3, and S. Experimental results indicate that the EfficientNetV2-B0 and B1 models achieved the highest accuracy, each reaching 97.14%. Among these, EfficientNetV2-B0 yielded higher precision and F1-score values. These findings suggest that integrating dilation layers into the EfficientNetV2 architecture can significantly enhance the performance of automated DR classification systems compared to the unmodified baseline models.
Keywords
Collaboration network of the authors
25 authors · 51 co-authorship links · 3 across different organisations
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Universitas Amikom Yogyakarta
- Universitas AKPRIND Indonesia
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Ahmad Fikri Iskandar | Universitas Amikom Yogyakarta | 3 |
| Wahyu Hidayat | Universitas Amikom Yogyakarta | 3 |
| Anggit Dwi Hartanto | Universitas Amikom Yogyakarta | 3 |
| Catur Riyono Heri Wibowo | Universitas Amikom Yogyakarta | 1 |
| Hanafi | Affiliation unknown | 1 |
| Agung Budi Prasetio | Universitas Amikom Yogyakarta | 1 |
| Andi Sunyoto | Universitas Amikom Yogyakarta | 1 |
| Mursyid Ardiansyah | Universitas Amikom Yogyakarta | 1 |
| Suwanto Raharjo | Universitas AKPRIND Indonesia | 1 |
| Agung Budi Prasetyo | Universitas Amikom Yogyakarta | 1 |
| Kartikasari Kusuma Agustiningsih | Universitas Amikom Yogyakarta | 1 |
| Muhammad Altoumi Alsyaibani | Universitas Amikom Yogyakarta | 1 |
| Veny Cahya Hardita | Universitas Amikom Yogyakarta | 1 |
| Emha Taufiq Luthfi | Universitas Amikom Yogyakarta | 1 |
| Wahyu Krisna Hidayat | Universitas Amikom Yogyakarta | 1 |
| Agung Prasetio Budi | Universitas Amikom Yogyakarta | 1 |
| Kusrini Kusrini | Universitas Amikom Yogyakarta | 1 |
| Arief Setyanto | Universitas Amikom Yogyakarta | 1 |
| Mardi Siswo Utomo | Affiliation unknown | 1 |
| Mei Kurniawan | Affiliation unknown | 1 |
| M. Suyanto | Affiliation unknown | 1 |
| Kusrini | Affiliation unknown | 1 |
| Erwin Syahrudin | Universitas Amikom Yogyakarta | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.