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Journal : Jurnal Teknik Informatika (JUTIF)

Deep Learning-Based Autism Detection Using Facial Images and EfficientNet-B3 Hasanudin, Muhaimin; Afiyati, Afiyati; Budiarto, Rahmat; Wahab, Abdi; Jokonowo, Bambang; Indrianto, Indrianto; Yosrita, Efy; Hanifah, Nurul Afif
Jurnal Teknik Informatika (Jutif) Vol. 7 No. 1 (2026): JUTIF Volume 7, Number 1, February 2026
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2026.7.1.4574

Abstract

This study presents a novel deep learning approach for early detection of Autism Spectrum Disorder (ASD) using facial image analysis. Leveraging the EfficientNet-B3 model, the research addresses limitations in traditional diagnostic methods by autonomously extracting discriminative facial features associated with ASD. A balanced dataset of 2,940 facial images (1,470 autistic and 1,470 non-autistic children) from Kaggle was pre-processed to 200x200 pixels and evaluated under three dataset-splitting scenarios (80:10:10, 70:15:15, and 60:20:20) to assess generalisability. The model, trained with the Adam optimiser over 10 epochs, achieved optimal performance in the 80:10:10 scenario, with 84.67% precision, 84.35% recall, and 84.32% F1 score. Results demonstrate high confidence (>90% probability) in distinguishing autistic from non-autistic individuals on unseen data. The study underscores the potential of integrating deep learning into clinical decision-support systems for ASD detection, offering a robust, scalable, and efficient solution to improve diagnostic accuracy and reduce reliance on manual methods.
Co-Authors Abdi Wahab Abdul Haris Abdurrasyid Abdurrasyid, Abdurrasyid Afiyati, Afiyati Agus Purwanto AGUS PURWANTO Anak Agung Gede Sugianthara Anggun Nugroho Arief Ramadhan Asep Saefullah Aziza, Rosida Nur Bambang Jokonowo Bandha Hady Prasetyo, Bandha Hady Bramantyo Adi Nugroho Darma Rusjdi Dewi Arianti Wulandari Dewi, Devi Putri Berliana EDWAR EDWAR Edy Purwanto Efy Yosrita Efy Yosrita, Efy Endang Sunandar Erma Sulistyo Rini, Erma Sulistyo Fairus Ferdiansyah Deu, Givari Fauziawan, Affan Irfan Fauziawan, Affan Irvan Ferry Sudarto Fredy Susanto Garang Syahputra Siregar Gede Dody Sanjaya, Gede Dody Giatno Giatno Grace Sondakh Hani Dewi Ariessanti Hanifah, Nurul Afif Haris, Abdul Hasan, Riza Hengki Sikumbang Herman Bedi Agtriadi, Herman Bedi Heru Wardono I Kadek Didik Kardiasa, I Kadek I Nengah Adi Irawan, I Nengah I Nyoman Yudi Anggara, I Nyoman Ichwal Kurniawan Illahi, Abima Ir. Irwan Nimara, MMSI Iriansyah BM Sangadji Jimmi Parulian Hutapea Junaidi Junaidi Luqman Luqman Luqman, Luqman M. Faisi Ikhwali M. Piqih Armansyah Maricar, M. Azman Marinda, Fitria Max Teja Ajie Meilia Nur Indah Susanti Meilia Nur Indah Susanti, Meilia Nur Muhamad Samsudin Muhammad Azhar Putra Lambitu Muhsin, Hafidul Mursyidin Mursyidin Naser Jawas, Naser Ni Luh Putri Srinadi Ni Nyoman Utami Januhari, Ni Nyoman Ni Wayan Dewi Ramayanti, Ni Wayan Novi Gusti Pahiyanti Novy Wahyudiyati Nur Indah Susanti, Meilia Nurhamzah, Dimas Purantara, A.A Gede Purwanto, Yudhi Purwati Putri J. Rahmad Nuthihar Rahmat Budiarto Rakenurdi Lubis Rakhmat Arianto Rakhmat Arianto Ricki Harahap Rifan Munzilin Riki Ruli A. Siregar, Riki Ruli A. Rima Rizqi Wijayanti Rizqia Cahyaningtyas Rosida Nur Aziza Rubbie Himawan Shofwan Hanief Sikumbang, Hengki Siswipraptini, Puji Catur Siti Juhriah Novianty Sukmajati, Sigit Sunarso Sunarso Susanti, Meilia Nur Indah Susanti, Meilia Nur Indah Triposa, Reni Yani, Arman Harisma Yonatan Alex Arifianto