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Automatic Adaptive Signature Generalization in R
Dataset   Open access

Automatic Adaptive Signature Generalization in R

Matthew Dannenberg, Christopher R Hakkenberg and Conghe Song
Mendeley
2017
DOI: 10.17632/s7c3vfr84w.2
url
https://doi.org/10.17632/s7c3vfr84w.2View
Published (Version of record) Open Access

Abstract

The automatic adaptive signature generalization (AASG) algorithm overcomes many of the limitations associated with classification of multitemporal imagery. By locating stable sites between two images and using them to adapt class spectral signatures from a high-quality reference classification to a new image, AASG mitigates the impacts of radiometric and phenological differences between images and ensures that class definitions remain consistent between the two classifications. Here, I provide source code (in the R programming environment), as well as a comprehensive user guide, for the AASG algorithm. See Dannenberg, Hakkenberg and Song (2016) for details of the algorithm.
Geography Social Sciences Remote Sensing Natural Sciences Land Cover Change Land Cover Analysis Landsat Satellite

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