شاهدوستی, حمید رضا

[ 1 ] - استفاده از تبدیل PCA مکانی جهت ادغام تصاویر چند طیفی و تک رنگ

Obtaining of an image with high spectral and spatial resolution is the goal of image fusion. The PCA is a well-known pan-sharpening approach widely used for its efficiency and high spatial resolution. However, it can distort the spectral characteristics of the multispectral images. To avoid the weak points of the standard PCA technique, Spatial PCA transform has been proposed and the reasons of...