Hyperspectral Object Detection using Bioinspired Jellyfish Search Optimizer with Deep Learning

• Published in: IEEE access Vol. 11; p. 1
• Main Authors: Mahgoub, Hany, Albraikan, Amani Abdulrahman, Othman, Kamal M., Salama, Ahmed S., Yaseen, Ishfaq, Ibrahim, Sara Saadeldeen
• Format: Journal Article
• Language: English
• Published: Piscataway IEEE 01-01-2023; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Algorithms; Artificial neural networks; Belief networks; Classification; Computer simulation; Convolution; Convolutional neural networks; Deep learning; Detectors; Earth surface; Environmental monitoring; Feature extraction; Hyperspectral imaging; Jellyfish search optimizer; Machine learning; Network design; Object detector; Object recognition; Remote sensing; Search problems; Spatial analysis; Target detection
• ISSN: 2169-3536; 2169-3536
• DOI: 10.1109/ACCESS.2023.3331156

Hyperspectral images (HSI) provide a rich source of data for remote sensing applications, offering extensive spectral data about the Earth's surface. Object detection in HSI remains a challenging process with various application areas in environmental monitoring, agriculture, and geospatial analysis. The development of deep learning (DL) models for HSI object detection paves the way for new opportunities in advanced remote sensing analysis. DL models enable the automated and reliable detection of target objects. Particularly, convolutional neural networks (CNNs) can handle the high-dimensional nature of hyperspectral data and efficiently learn complex relationships among spectral patterns and object classes. This results in improved detection performance and reduces the need for manual feature engineering. Therefore, this study presents a Hyperspectral Object Detection using Bioinspired Jellyfish Search Optimizer with Deep Learning (HSOD-JSODL) technique for Enhanced Remote Sensing Analysis. The aim of the HSOD-JSODL method lies in the effectual recognition of interested objects in the HSI using the DL model. To achieve this, the HSOD-JSODL technique employs EfficientDet object detector to recognize various kinds of objects in the HSI. EfficientDet is a recently developed object detector which integrates efficiency via a compound scaling approach and efficient network design. For the classification of detected objects, the HSOD-JSODL technique uses a deep belief network (DBN) classifier model. To improve the object classification results of the DBN model, the JSO algorithm is applied as a hyperparameter optimizer. The simulation analysis of the HSOD-JSODL technique is examined on the HSI dataset, and the outcomes are examined under various measures. The simulation values portrayed the betterment of the HSOD-JSODL technique over compared methods.