d'Alembert Convolution for Enhanced Spatio-Temporal Analysis of Forest Ecosystems
Rytis Maskeliūnas, Robertas Damaševičius
DOI: http://dx.doi.org/10.15439/2024F4228
Citation: Proceedings of the 19th Conference on Computer Science and Intelligence Systems (FedCSIS), M. Bolanowski, M. Ganzha, L. Maciaszek, M. Paprzycki, D. Ślęzak (eds). ACSIS, Vol. 39, pages 141–148 (2024)
Abstract. This paper presents a novel approach to enhance the spatiotemporal analysis of forest ecosystems using the d'Alembert convolution method. As forests face increasing threats from climate change, deforestation, and other environmental stresses, there is a growing need for advanced methods that provide more accurate and dynamic information on forest health and management. The d'Alembert convolution, integrating elements from wave equation theory and convolutional neural networks, enables the comprehensive analysis of remote sensing images by capturing both spatial and temporal variations. This methodology not only improves feature extraction, but also helps address the challenges associated with traditional image processing techniques, which often overlook the temporal dynamics of forests. Our results from applying the d'Alembert convolution to two benchmark datasets---DeepGlobe Land Cover 2018 and LoveDA---demonstrate significant improvements in the analysis of forest ecosystems. Specifically, the d'Alembert Network achieved superior performance metrics compared to existing methods, including higher accuracy in classifying various forest types and more effective monitoring of changes over time. This study confirms the potential of the d'Alembert convolution in enhancing forest ecosystem analysis, contributing to smarter forestry practices and better environmental stewardship.
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