id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
14219	Imagery transformation and synthesis	anonymous	team	"We know that there are errors in sattelite maps due to physical principles of imaging and uncontrolable environment conditions.
1 The idea is to find correspondence of osm traced contours to contours detected on sattelite images of multiple providers, average the coordinates got from each images and get the reference coordinates of features of contours which will have reduced error if we assume that errors of different maps are ranfom. Then for each map (including osm) create a smooth function describing displacements its coordinates from reference coordinates and put it on public server.

2 Since we have a set of such functions we can align all the images with each other and OSM and try to synthsize the image which is better than any image from all the maps alone."	enhancement	closed	normal		Core imagery		wontfix	orthorectification