1 research outputs found
Selection of numerical measures for pan-sharpening assessment
Different tasks of multispectral image analysis and processing require specific properties of input pan-sharpened multispectral data such as spectral and spatial consistency. Generally, the quantitative measures for pan-sharpening assessment
were taken from other topics of image processing (e.g. image similarity indexes). All these measures are widely employed for this task but the applicability basis of these measures is not checked and proven. In this paper a comparison
of pan-sharpening assessment measures for remote sensing
is carried out on specially generated pan-sharpened images.
Performed statistical analysis on the assessment measures allows to select the measures which are most sensitive to the
pan-sharpened imagery quality and these measures are recommended for use