Straight Line Delineation using Hough Transform on an Aerial Greenfield Imagery

Hough Transform which could be used to link straight lines has been practically employed using Matlab as a computing tool, to delineate the straight edges of Aerial Greenfield imagery boundaries that demarcate some cadastral features. The demarcation is of utmost importance as it shows the extent and limit of each piece of land which is very crucial in Cadastral Science. In this paper, with the help of this popular transform, we have been able to successfully detect the boundaries and delineate the lands. With further perfection, the employment of these digital image processing algorithms could provide better alternative method over the hitherto ways being used in Plane Surveys.