摘要：!e authors of the article consider "ve classic methods to improve images with pan sharpening and it present their mathematical models and technological schemes, the estimation of their positive e#ects both on color distortion and fragmentation in spatial resolution. Results of impact methods were observed and compared in two so$ware products: Erdas Imagine 10.0 and ArcGIS 10.2. For comparison were used satellite images with ultrahigh spatial resolution and high spatial resolution.
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