What is it about?
Previous works state that reducing the spatial resolution of SAR imagery leads to decreased classification accuracy. Using improved new filters, we show the opposite effect. A judicious choice of speckle reduction techniques, classification is improved.
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Why is it important?
Users often aim at classification products. This research shows how to improve their results.
Perspectives
Filter with care before classifying a SAR image. This paper tells you how to.
Prof. Alejandro C. Frery
Victoria University of Wellington
Read the Original
This page is a summary of: Revisiting the effect of spatial resolution on information content based on classification results, International Journal of Remote Sensing, January 2019, Taylor & Francis,
DOI: 10.1080/01431161.2019.1569278.
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