Open Access

ARTICLE

Target Classification of Marine Debris Using Deep Learning

by Anum Aleem¹, Samabia Tehsin^1,*, Sumaira Kausar¹, Amina Jameel²

1 Bahria University, Islamabad, Pakistan
2 Bahria University, Karachi, Pakistan

* Corresponding Author: Samabia Tehsin. Email:

Intelligent Automation & Soft Computing 2022, 32(1), 73-85. https://doi.org/10.32604/iasc.2022.021583

Received 07 July 2021; Accepted 12 August 2021; Issue published 26 October 2021

Abstract

Marine Debris is human-created waste dumped into the sea or ocean. It pollutes the aquatic environment and hence very dangerous for ocean species. Removal of marine debris from ocean is necessary to eliminate pollution and to secure aquatic life. A robust and automatic system is essential that detects unnecessary litter of plastic and other garbage at real-time. In this study, we have proposed deep learning based architecture for the detection and classification of marine debris. Histogram Equalization technique combined with Median Filter is used to enhance the contrast of images and to remove noise. Experiments are performed on challenging Forward Looking Sonar Image (FLS) Marine Debris Dataset. This dataset includes ten different types of Debris. The proposed system not only detect the Debris, but also classify it into ten classes. To overcome the challenge of data scarcity, Faster-RCNN with transfer learning of ResNet-50 architecture is used. Faster-RCNN is one of the popular object detection architecture that uses Regional Proposal Network (RPN) and detector at the same time. The proposed methodology significantly improves the state-of-the-art results. Result assessment of our proposed technique achieved recall of (96%) and Mean Overlap bounding boxes of (3.78). Visual and qualitative assessment of proposed methodology shows the effectiveness of presented technique.

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Keywords

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