JURNAL TEKNOLOGI DAN OPEN SOURCE
Vol. 9 No. 1 (2026): Jurnal Teknologi dan Open Source, June 2026

A Comparative Analysis of Deep Learning Architectures for The Classification of Madura Sliced Tobacco

Muhammad Thahiruddin (muhammad.thahiruddin@ua.ac.id)
Siti Khotijah (Universitas Annuqayah.)
Adib El Farras (Universitas Annuqayah)
Afton Izzul Hasan (Universitas Annuqayah)
Ali Ya'lu S (Universitas Annuqayah)



Article Info

Publish Date
04 Jun 2026

Abstract

The manual grading of tobacco, a critical process determining its market value, is inherently subjective, labor-intensive, and prone to inconsistency. This study investigates the application of deep learning to automate the quality classification of Madura sliced tobacco, a high-value agricultural commodity. A novel, high-fidelity dataset was created, comprising 1,065 high-resolution images captured under standardized lighting and environmental conditions. An expert tobacco sorter with over five years of professional experience meticulously labeled these images into four distinct quality grades: Grade A (premium), Grade B (medium), Grade C (lower), and Grade X (waste). This research presents a rigorous comparative analysis of four pre-trained deep learning architectures MobileNetV3-Small, ResNet18, MobileViTV2, and EfficientNet-B0 fine-tuned for this specific classification task. Employing a 5-fold cross-validation methodology, the models were evaluated on their ability to accurately classify the tobacco grades. The experimental results reveal that the lightweight MobileNetV3-Small architecture achieved the highest mean test accuracy of 56.87%±2.71%. A detailed error analysis indicated that all models performed well on the majority classes but struggled significantly with the underrepresented minority classes, a challenge attributed to the dataset's severe class imbalance. This study validates the potential of lightweight deep learning models for automating tobacco classification, offering a promising pathway toward enhanced objectivity and efficiency in the agricultural industry. Furthermore, it establishes a crucial benchmark and identifies class imbalance as the primary obstacle to be addressed in future research for developing a field-deployable system.

Copyrights © 2026






Journal Info

Abbrev

JTOS

Publisher

Subject

Computer Science & IT

Description

Jurnal Teknologi dan Open Source menerbitkan naskah ilmiah. yang berkaitan dengan sistem informasi, teknologi informasi dan aplikasi open source secara berkala (2 kali setahun). Jurnal ini dikelola dan diterbitkan oleh Program Studi Teknik Informatika Fakultas Teknik, Universitas Islam Kuantan ...