Combined weightless neural network FPGA architecture for deforestation surveillance and visual navigation of UAVs.

Torres, Vitor Angelo Maria FerreiraJaimes, Brayan Rene AcevedoRibeiro, Eduardo da SilvaBraga, Mateus TauloisShiguemori, Elcio HideitVelho, Haroldo Fraga de CamposTorres, Luiz Carlos BambirraBraga, Antônio de Pádua2022-09-152022-09-152020TORRES, V. A. M. F. et al. Combined weightless neural network FPGA architecture for deforestation surveillance and visual navigation of UAVs. Engineering Applications of Artificial Intelligence, v. 87, artigo 103227, 2020. Disponível em: <https://www.sciencedirect.com/science/article/pii/S095219761930212X>. Acesso em: 29 abr. 2022.0952-1976http://www.repositorio.ufop.br/jspui/handle/123456789/15311This work presents a combined weightless neural network architecture for deforestation surveillance and visual navigation of Unmanned Aerial Vehicles (UAVs). Binary images, which are required for position estimation and UAV navigation, are provided by the deforestation surveillance circuit. Learned models are evaluated in a real UAV flight over a green countryside area, while deforestation surveillance is assessed with an Amazon forest benchmarking image data. Small utilization percentage of Field Programmable Gate Arrays (FPGAs) allows for a higher degree of parallelization and block processing of larger regions of input images.en-USrestritoClassificationArtificial neural networksCombined weightless neural network FPGA architecture for deforestation surveillance and visual navigation of UAVs.Artigo publicado em periodicohttps://www.sciencedirect.com/science/article/pii/S095219761930212Xhttps://doi.org/10.1016/j.engappai.2019.08.021