Hello!! I am trying to determine the real lengths of boundaries of pieces of lands frm an aerial image.Having applied canny method to detect the boudaries, i then applied Hough transformation to detect the straight lines of the boundaries (Boundaries are assumed to be straight lines here).Distances were calculated also but the problem are 1. Not all boundaries were detected by the Hough Transformation.2.Calculated distances could not be ascertained to any particular line on the image, because there are many lines defining the boundaries of the pieces of lands, so i dont know which measurement belongs to which line on the image. Pls assist.
I am looking for a recommendation for an introduction to image processing algorithms (face and shape recognition, etc.) and wondered if anyone had an good recommendations, either for books, ...