pansharpen: Panchromatic sharpening

In rspatial/luna: Tools for Satellite Remote Sensing (Earth Observation) Data Processing

Panchromatic sharpening

Description

Panchromatic band sharpening of lower resolution satellite images.

Usage

## S4 method for signature 'SpatRaster,SpatRaster'
panSharpen(x, p, method="Brovey", weights=NULL, filename="", overwrite=FALSE, ...)

Arguments

x	SpatRaster with layers (bands) to be sharpened
p	SpatRaster with a single panchromatic layer at a higher spatial resolution than x
method	character. Either "Brovey" or "HSI"
weights	optional vector of weights for the "Brovey" method. The weights should have a length equal to nlyr(x) and they should normally add up to 1
filename	character. Output filename
overwrite	logical. If TRUE, existing files are overwritten
...	additional arguments for writing files as in writeRaster

Value

SpatRaster

rspatial/luna documentation built on Feb. 3, 2024, 4:40 a.m.