The International Journal of Informatics, Data, and Emerging Applications (IDEA International Journal)
Vol. 1 No. 1 (2026): International Journal of Informatics, Data, and Emerging Applications

An Efficient Deep Learning Model for Whale Shark Detection

Imanuel Kutika (Sam Ratulangi University)
Stephan A. Hulukati (Informatics Engineering Study Program, Faculty of Computer Science Ichsan University)
Jinsu An (Department of Electrical, Electronic, and Computer, University of Ulsan, Ulsan, South Korea)
Vicky Nolant Setyanto Lahimade (Master Program of Informatics, Postgraduate Program, Sam Ratulangi University, Manado, Indonesia)



Article Info

Publish Date
21 Aug 2026

Abstract

Whale sharks (Rhincodon typus) play an essential ecological role as plankton feeders and serve as valuable assets for marine biodiversity and ecotourism. Effective monitoring of their presence and behavior is crucial for conservation and sustainable management; however, conventional observation techniques are often expensive, invasive, and limited in scalability. With the advancement of deep learning-based vision systems, real-time and automated detection has become increasingly feasible. This study employs the lightweight YOLOv10 architecture to develop an efficient whale shark detection system capable of accurate and rapid inference. The model was trained on a curated dataset of underwater images under diverse illumination and visibility conditions. Experimental results show that the proposed YOLOv10-based model achieved a mAP@50 of 97.2% and a mAP@50–95 of 85.5%, while maintaining computational efficiency with only 2,707,430 parameters and 8.4 GFLOPs. These findings highlight the strong balance between accuracy and model compactness, demonstrating that YOLOv10 offers a promising solution for real-time, resource-efficient whale shark detection in marine monitoring applications.

Copyrights © 2026






Journal Info

Abbrev

idea

Publisher

Subject

Description

The International Journal of Informatics, Data, and Emerging Applications (IDEA International Journal) is a scientific journal published by the Faculty of Engineering, Sam Ratulangi University, through the Informatics Engineering Study Program. It provides an international forum for researchers, ...