Pansharpening of high and medium resolution satellite images using bilateral filtering

  • Authors:
  • Diego Renza;Estibaliz Martinez;Agueda Arquero;Javier Sanchez

  • Affiliations:
  • Polytechnic University of Madrid;Polytechnic University of Madrid;Polytechnic University of Madrid;Polytechnic University of Madrid

  • Venue:
  • CIARP'10 Proceedings of the 15th Iberoamerican congress conference on Progress in pattern recognition, image analysis, computer vision, and applications
  • Year:
  • 2010

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Abstract

We provide and evaluate a fusion algorithm of remotely sensed images, i.e. the fusion of a panchromatic (PAN) image with a multi-spectral (MS) image using bilateral filtering, applied to images of three different sensors: SPOT 5, Landsat ETM+ and Quickbird. To assess the fusion process, we use six quality indexes, that confirm, along with visual analysis, good overall results for the three sensors.