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All Journal Jurnal Algoritma Jurnal Wawasan Ilmiah Jurnal Teknologi Informasi dan Ilmu Komputer JAIS (Journal of Applied Intelligent System) JOIN (Jurnal Online Informatika) Edu Komputika Journal Sinkron : Jurnal dan Penelitian Teknik Informatika Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Jurnal ULTIMATICS Aiti: Jurnal Teknologi Informasi Jurnal Teknik Informatika (JUTIF) Teknika Journal of Community Development Jurnal Nasional Teknik Elektro dan Teknologi Informasi Jurnal PkM MIFTEK Jurnal Algoritma Engineering Science Letter Journal of Novel Engineering Science and Technology IT-Explore: Jurnal Penerapan Teknologi Informasi dan Komunikasi
Asri Mulyani
Institut Teknologi Garut
Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Nursing Public Health Social Sciences Other

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Performance-Efficiency Tradeoff Analysis of YOLOv8 Variants for Real-Time Multiclass Vehicle Detection in High-Density Traffic Kurniadi, Dede; Mulyani, Asri; Nuraisah, Nuraisah
Engineering Science Letter Vol. 5 No. 01 (2026): Engineering Science Letter
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56741/IISTR.esl.001702

Abstract

The growing number of vehicles in Indonesia increases the need for an efficient and reliable traffic monitoring system. In Garut Regency, traffic monitoring is still carried out manually without the support of artificial intelligence, thus limiting the effectiveness of real-time traffic analysis. This study develops and evaluates a CCTV image-based vehicle classification model using YOLOv8 with a focus on application in real-world traffic conditions. The development process follows the Machine Learning Life Cycle (MLLC) stages, including data acquisition, preprocessing, training, and model evaluation. The dataset comprises 1,200 CCTV traffic images from 10 locations in Garut Regency, supplemented by 7,426 additional images from the Roboflow platform to enhance the diversity of viewpoints and visual conditions. To address class imbalance, an undersampling technique is applied so that each vehicle category, motorcycle, car, truck, bus, and public transportation, has a balanced number of instances. Three YOLOv8 variants, namely Nano, Small, and Medium, are trained and evaluated using two testing schemes: a 70:20:10 data split and a 5-fold cross-validation method. Performance evaluation was conducted using the mean Average Precision (mAP), precision, recall, and inference speed metrics. The experimental results show that YOLOv8m with the 5-Fold Cross Validation scheme produces the best performance with mAP@50 of 0.947, precision of 0.932, and recall of 0.883, while YOLOv8n excels in terms of inference speed with an average of ±8.77 ms/frame. These findings suggest that the selection of YOLOv8 variants should consider the balance between accuracy and computational efficiency and confirm the potential of YOLOv8 as an initial component of an automated CCTV-based traffic monitoring system in real-world environments with limited resources.
Co-Authors AA Sudharmawan, AA Abania, Nia Abdurrohman, Muhammad Akmal Ade Sutedi Ade Sutedi, Ade Aditya Permana Aditya Permana Agung Gumelar Agus Hermawan Ahmad Badar Muttaqin, Dadan Ahmad Budiman Ahzam, Faiq Muhammad Ai Karlina Ainun, Taanafa Nurul Akbar, Fazri Haikal Alamsyah, Fathi Ridwan Aldiansah, Aldiansah Alfiansyah, Dandan Alhakim, Much Kahfi Amrulloh, Muhammad Fawaz Andarista, Hilda Dian Anggi Wandani Annisa Atmanati Ansori, Hasbi Hamdan Al Ardimansyah, Dendi Arifin, Pipin Zaenal Asep Deddy Supriatna Asri Indah Pertiwi Astri Yuliastri Asyah, Cha Cha Nisya Aulia, Husni Aulia, Wafa Gaida Ayu Latifah Balilo Jr, Benedicto B. Banowati, Rika Burdani, Aditya Mauludin Burhanuddin, Ridwan Choerunisa, Alma Deddy Supriatna, Asep Dede Kurniadi Deni Heryanto Dewi Tresnawati Dhea Arynie Noor Annisa Diar Nur Rizky Diazki, Moch. Haiqal Dini Destiani Siti Fatimah Dudy Mohammad Arifin Ependi, Nasep Eri Satria Erick Fernando B311087192 Erwin Gunadhi Erwin Gunadhi Rahayu, Raden Evita Prananda Dewi Fadiel Muhammad Fadillah, Hadi Bagus Fahmi Ilham Ardiansyah Fahru Nisa Aulia Faisal Nurur Ramadhan Faisal, Ridwan Nur Fathon, Ahmad Fatimah, Raden Dini Destiani Siti Faturrohman, Nadhif Fauzan, Muhammad Farhan Fauzi, Rizky Ahmad Fauziyah, Asyifa Febrianti, Tiara Fikri Fahru Roji Firdaus, Raden Syaban Firmansyah, Marshal Fitri Nuraeni FITRIANI, PIPIT Gina Muhtari Gugum Gumilar Setia Permana Gustiawan, Restu Fajar Halim, Muhammad Aufa Fauza Haolilah, Siti Hilmi Aulawi Homsatin, Asyifa Azsma Iis Oktaviani Ikbal Lukmanul Hakim Inda Muliana Indra Trisna Raharja Indrakusumah, Muhamamad Rafi Indri Tri Julianto Irfanov, Muhammad Irpan Ahmad Fauzi Ismaya, Karina Jajang Romansyah JAMALUDIN Jamiludin, Irfan Janatunnisa, Raisya Agni Juliansyah, Fauzan Romi Kamal, Chaerul Syah Al Karlina, Ai Khaifa, Raisha Sarah Kharisma Wiati Gusti Khoiriyyah, Fakhrun Mahda Kurniawan, Ihsan Hafiiz Latif, A. Abdul Latifah, Ayu Leni Fitriani, Leni Lufti Lukmanurkarim Lukmanurkarim, Lufti M Rafiq Syahputa M. Mesa Fauzi Mahendra Akbar Musadad Maulud, Restu Bagja Meta Regita Mubarok, Ilham Muhamad, Zaki Muhammad Abdul Yusup Hanifah Muhammad Rikza Nashrulloh Muharam, Muhamad Riyan Muhtari, Gina Muliana, Inda Mustaatinah, Tutin Nasrullah, Muhammad Rikza Nita Novianti Firmansyah Nugraha, Aldi Nugraha, Praja Salya Nugroho, Salmanudin Nuraisah, Nuraisah Nuraisah, Tintin Nurazizah, Neng Putri Nurhaliza, Nabila Putri Nurhidayanti, Shopi Nurmahmudi, Raihan Nurpajar, Dini Siti Nurrifan Syabandhi Nursaidah, Syifa Nursofiana, Muhammad Fauzan Nursyaban, Dzikri Nurul Fauziah Nurusyam, Moh Algifari Oktavian, Gilang Anhari Oktavian, Muhamad Ar Rasyid Rizki Oktavian, Zordan Oktaviani, Iis Padilah, Eva Nurul Pasundan, Gia Aghista Prayoga, Hardi Putri, Elsinta Ismawati Putri, Mita Hidayani Qalam Ilmayasa, Muhammad Raharja, Indra Trisna Rahayu, Maulida Fasha Rahayu, Yari Ardiansyah Rahmat, Agil Rahmawan, Muhammad Kahfi Rais, Azfa Muhammad Ramdan, Galih Muhammad Ramdani Setiawan Ramdani, Dikri Ramdani, Idham Ramdhani, Nabila Aprilia Rangga, Wisnu Ranti Rahayu Pujianti Renaldy Alamsyah Rengganis, Nadia Fauziah Revi Rexi Muhamad Fadilah Ridwan Setiawan Ridwan Setiawan Rifky Muhammad Shidiq Rima Ardianti Rinda Cahyana Riyad Sabilul Muminin Rizal Mulyana Rizki, Riyandi Muhamad Rizky Helmi Romadan, Mochamad Rizki Rosita Wulandari Rostilawati, Detila Ruli Ahmad Rusmana Ruspa, Rena Saadah, Roro Saepul Rochman Sahdan Hadianto Salsabila, Kailla Sambas, Keisha Aulia Saparudin, Hopid Saputra, Rizki Esa Saputri, Amellia Sarah Khoerunisa Saripudin Saripudin Setiawan, Ahmad Dandi Sidik, Muhammad Luthfi Farid Sinta Nurfatonah Siti Rima Fauziyah Slamet, Bagus Solahudin, Muhammad Husni Sopandi, Pendi Sopian, Alpi Sri Intan Multajam SRI RAHAYU Sri Rahayu Suciyana, Gina Sugriantha, Irham Sukirno Sukirno Sukmawan, Tegar Sulaeman, Gilman Fajar Suwandy, Mochamad Riefky Rafliana Syabandhi, Nurrifan Tania Agusviani Wahidah Taupik Hidayat, Taupik Wahdaniah, Hamidah Nur Yana Nuryana Yoga Handoko Agustin Yosep Septiana Yuliastri, Astri Yundari, Yundari Yuni Yuliani Yusuf, Nadhif Murtadho Zaelani, Jaka Muhammad Zahra, Lubna Nur Zulkarnaen, Ade Iskandar