Paper Title
Image Rectification and Ortho Image Generation to the Mapping of the Urban Environment of Trikala, Greece

Rectified images and orthoimagesare among the standard photogrammetric products.Accurate mapping information of urban areas is needed for cadastral applications. In this paper, a description and distinction of rectified images and orthophoto generation is madeand tested over parts of the urban area of the city of Trikala, Greece. Both products provide accurate geometric information,combined with the pictorial elements of an aerial image,for mapping purposes. Index Terms - Image rectification, mapping, orthoimage, Trikala.