Szczegóły publikacji
Opis bibliograficzny
Natural disasters intensity analysis and classification based on multispectral images using multi-layered deep convolutional neural network / Muhammad Aamir, Tariq Ali, Muhammad Irfan, Ahmad Shaf, Muhammad Zeeshan Azam, Adam GŁOWACZ, Frantisek Brumercik, Witold GŁOWACZ, Samar Alqhtani, Saifur Rahman // Sensors [Dokument elektroniczny]. — Czasopismo elektroniczne ; ISSN 1424-8220. — 2021 — vol. 21 iss. 8 art. no. 2648, s. 1-14. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 12-14, Abstr. — Publikacja dostępna online od: 2021-04-09
Autorzy (10)
- Aamir Muhammad
- Ali Tariq
- Irfan Muhammad
- Shaf Ahmad
- Azam Muhammad Zeeshan
- AGHGłowacz Adam
- Brumercik Frantisek
- AGHGłowacz Witold
- Alqhtani Samar
- Rahman Saifur
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 133416 |
|---|---|
| Data dodania do BaDAP | 2021-04-13 |
| Tekst źródłowy | URL |
| DOI | 10.3390/s21082648 |
| Rok publikacji | 2021 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Sensors |
Abstract
Natural disasters not only disturb the human ecological system but also destroy the properties and critical infrastructures of human societies and even lead to permanent change in the ecosystem. Disaster can be caused by naturally occurring events such as earthquakes, cyclones, floods, and wildfires. Many deep learning techniques have been applied by various researchers to detect and classify natural disasters to overcome losses in ecosystems, but detection of natural disasters still faces issues due to the complex and imbalanced structures of images. To tackle this problem, we propose a multilayered deep convolutional neural network. The proposed model works in two blocks: Block-I convolutional neural network (B-I CNN), for detection and occurrence of disasters, and Block-II convolutional neural network (B-II CNN), for classification of natural disaster intensity types with different filters and parameters. The model is tested on 4428 natural images and performance is calculated and expressed as different statistical values: sensitivity (SE), 97.54%; specificity (SP), 98.22%; accuracy rate (AR), 99.92%; precision (PRE), 97.79%; and F1-score (F1), 97.97%. The overall accuracy for the whole model is 99.92%, which is competitive and comparable with state-of-the-art algorithms.