Tools to segment fire scars and assess severity and vegetation regeneration using 'Otsu' thresholding on Relative Burn Ratio (RBR) and differenced Normalized Burn Ratio (dNBR) image composites. Includes support for mosaic handling, polygon metrics, post-fire regeneration detection, day-of-year flagging, and validation against reference datasets. Designed for analysis of fire history in the Iberian Peninsula. Input Landsat composites follow the methodology described in Quintero et al. (2025) <doi:10.2139/ssrn.4929831>.
Version: 0.1.4 Depends: R (≥ 4.1.0) Imports: data.table, dplyr, gdalUtilities, glue, purrr, raster, sf, stringr, terra, magrittr, tidyr, rlang, OtsuSeg Suggests: testthat (≥ 3.0.0) Published: 2025-06-14 DOI: 10.32614/CRAN.package.OtsuFire Author: Natalia Quintero [aut], Olga Viedma [aut, cre], Hammadi Achour [ctb], Jose Manuel Moreno [ctb] Maintainer: Olga Viedma <olga.viedma at uclm.es> BugReports: https://github.com/olgaviedma/OtsuFire/issues License: GPL-3 URL: https://github.com/olgaviedma/OtsuFire NeedsCompilation: no CRAN checks: OtsuFire results Documentation: Downloads: Linking:Please use the canonical form https://CRAN.R-project.org/package=OtsuFire to link to this page.
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