The Image Pair tab is used to view and select the image pairs within the block to be used for DTM extraction. The Image Pair tab contains two components: the views and the CellArray. This is useful since not every image pair needs to be used for DTM extraction in order to create a comprehensive output DTM mosaic. Since images commonly overlap within the strip and between adjacent strips, redundant portions of the overlap areas do not need to be used for DTM extraction. The Image Pair tab allows you to identify unnecessary image pairs and choose the appropriate image pairs for DTM extraction. Three views are used to preview the block, select an image pair from the block, and view the left and right images associated with an image pair. The CellArray component is used to view and browse image pairs within a table environment. The CellArray also allows for the interactive selection within the table of image pairs to be used for DTM extraction.
Block