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AVNPR-Net: A Real-Time Deep Learning Framework for Robust Vehicle Number Plate Detection and Recognition Ijaz, Ahmad; Sarfraz, Tayyba; Bibi, Tanzeela; Usman, Muhammad
Scientific Journal of Engineering Research Vol. 2 No. 3 (2026): September (in Process)
Publisher : PT. Teknologi Futuristik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64539/sjer.v2i3.2026.495

Abstract

AVNPR systems are critical in intelligent transportation, monitoring, and law enforcement systems. Nevertheless, the current systems are usually challenged by the issues of dissimilar illumination, obstruction, and the diversity of plate formats, which restrict their practical applicability. To solve these problems, this paper suggests a real-time deep learning-driven AVNPR framework that incorporates effective detection and recognition systems.  The proposed system employs the YOLOv8 object detector model to localize number plates with high accuracy and speed, as well as a lightweight recognition module to identify alphanumeric characters. A custom dataset with different types of vehicles in different environmental conditions was created and improved with the help of preprocessing and data augmentation methods to make the model more robust. In the experiments, the proposed system demonstrated an overall system accuracy of 98.7%, representing the combined number plate detection and character recognition results. The mAP@0.5 is 97%, and mAP 0.5-0.95 is 91%, as well as high precision, recall, and F1-score, which suggests that it shows potential applicability across varying conditions in the assessed dataset and suggests that it may be suitable for real-world applications. The system is also implemented with a Flask-based web application, and it supports image based and real-time webcam detection. The results indicate that the proposed framework provides a viable, efficient, and deployable solution to AVNPR applications. The work will lead to the creation of scalable and real-time intelligent transportation systems and give a basis for future advancement in the improvement of robust vehicle recognition in challenging conditions.
Co-Authors Abiyyu, Irfan Abubakar Agam, Beryaldi Ahmad Ridho Ahmad, Ayaz Ahsan, Muhammad Aidina, Fitri Riza Aimal Khan Ali, Majid Andri Hidayat, Andri Angelina, Sandra Laudya Anwar Anwar , Faisal Apip Gunaldi Dalimunthe Arasyid, Harunnun Asif, Muhammad Asmah Indrawati Astuti, Theresia Widji Awiastian, Awiastian Azani Azani Azzahra, Destiyana Azzahra, Devyta ’Begniga, Abdoulaye M Bibi, Tanzeela Chairunnisa, Nakeisha Christina Catur Widayati Cross, Jeffrey Scott Cynthia, Veronica Efriliani, Firial Tiara Elisa Julianti Ellen Lumisar Panggabean Erfira, Erfira Fachruddin Fachruddin Farida, Nida Fathushahib fathushahib, fathushahib Faudi, Faudi Febriandriani, Dini Fikri, Muhammad Zakiyyul Fiqih Akbari Firnanda, Aris Fitria Mahrunnisa Gunawan Gunawan Gunawan Santoso Hafidh Maksum, Hafidh Haris, Gendhi Harries Madiistriyatno, Harries Heldi Hastriyandi Hendra Setyawan, Hendra Ijaz, Ahmad Immawati, Sri Indah Indah Irawati, Nur Bebi Ulfah Irsyaf Marsal j, Winaldi Jakhrani , Abdul Nabi Januardy, Uray Jenny Elisabeth Julinanta, Diandra Kaweng, Wanbanyuree Khairunissa, Anandha Zalfa Khan, Fawad Khoiriyah Khoiriyah Kristiandi, Kiki Kuswardani, Retno A Luluk Hermawati Maemunah Maemunah Mandira, Gracia Marisa Yoestara, Marisa Maryono Maryono Maryono Maryono Masara'T, Sudirman Maslucha, Nurul Mendi, Mendi Merdekawati, Dewi Mohamed, Noorul Azra Muhamad Saleh Muhammad Ardiansyah Muhammad Rivai Muhammad Rizal Mutia Afnida Nawaz, Kamran Nawaz, Muhammad Qasim Nazeef, Sumbal Nica Astrianda Nidar Yusuf Nur, Ria Hayatun Nurjannah, Cut Nursyariah, Nursyariah Nurul Fatimah Yunita Oktaviani, Risa Dewi Pervez, Mahnoor Prima Zulvarina, Prima Purnawirawan, Okta Rey, Deca Endy Rezeki, Putri Oktia Rizal Aziz, Rizal Rosliana Lubis Salahudin Salahudin Salisa, Salisa Santoso, Pande Putu Agus Sanusi Sanusi Sarfraz, Tayyba Sartini Sartini Shabana, Noor Shuo Cheng Sintia, Sintia Siti Mardiana Sofyan, Rahmi Sri Wahyuni Subakdi, Subakdi Wachyu Hari Haji Wagiyana Wagiyana, Wagiyana Wei Jiang Wildan Muhlison, Wildan Yuni Syahputri