Automatic digitizing of polygons in a "dirty" image

This technique enables forming of a continuous polygonal coverage on the base of polygon borders. A low-quality color image with much of irrelevant noise was taken for the example. Automatic restoration of line integrity and deletion of "rubbish" by special utilities made manual editing of vector data minimal. It took less than 12 hours to digitize 4324 polygons and to input their attributes

Free version of Easy Trace Pro 8.65 you can download here:
http://www.easytrace.com/getfile.php?file=et865

Manual for Easy Trace Pro 8.65 (parts 1-2) you can download here:
http://www.easytrace.com/getfile.php?file=UserGuideEng1.pdf
http://www.easytrace.com/getfile.php?file=UserGuideEng2.pdf

Видео Automatic digitizing of polygons in a "dirty" image канала Easy Trace Group