@inproceedings{c7094dd0c765482cbb298f59398bb6a7,
title = "A Deep Learning Data Fusion Approach for Modeling Land use in Smallholder Agriculture Systems",
abstract = "Human-induced land cover land use (LCLU) changes such as agricultural extensification and forest degradation and loss have extensive negative impacts including biodiversity loss, land degradation, and a disruption to ecological services. In Senegal, where people are heavily reliant on dryland agricultural production, climate change and land degradation pose particularly significant threats especially as rapid population growth continues to fuel frequent LCLU change. Considering these challenges, approaches that facilitate increased insight into the spatial and temporal dynamics of land use are needed to implement sustainable land management practices and mitigation strategies. However, difficulties associated with Senegal's highly variable phenology, sparse woody cover and small, irregular fields necessitate the use of Very High Resolution (VHR; < 3 m spatial resolution) data and modern techniques for modeling land use at sufficient scales.We take advantage of VHR data's spatial resolution and Sentinel-1's high temporal resolution by implementing an object-based data fusion strategy to model land use. By generating high resolution vector objects from single-date WorldView imagery and using the corresponding Synthetic Aperture Radar (SAR) time series to train a One-Dimensional Convolutional Neural Network (1D CNN), we can effectively leverage deep learning techniques to extract land use signals from multi-resolution and multi-temporal data in a near-autonomous manner.",
keywords = "1DCNN, Data fusion, Land use, SAR, WorldView",
author = "Margaret Wooten and Caraballo-Vega, {Jordan A.} and Thomas, {Nathan M.} and Wagner, {William C.} and Neigh, {Christopher S. R.} and Carroll, {Mark L.} and Brown, {Molly E.} and Diouf, {Abdoul Aziz} and Modou Mbaye and Babacar Ndao and Konrad Wessels and Woubet Alemu",
note = "Publisher Copyright: {\textcopyright} 2024 IEEE.",
year = "2024",
month = jul,
day = "7",
doi = "10.1109/igarss53475.2024.10641952",
language = "English",
isbn = "979-8-3503-6033-2 ",
series = "IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium",
publisher = "IEEE",
pages = "4077--4080",
booktitle = "IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)",
}