Methods for Acquiring Geometrical Properties in an Image Employed for Determining Image Stereo-Correspondence
Robert Koprowski, Zygmunt Wróbel · 2008
In the paper the evaluation of algorithms for determining graph vertices on the basis of binary images is presented. The covered algorithms employthe classic contour detection method as well as the Hough transform and the MPPM (minimum perimeter polygon method). The presented algorithms are the basis for image matching and determining the stereocorrespondenceof images. Stereo-pairs were acquired from a system for diagnosing faulty posture using the photogrammetric method. The algorithm operation isanalyzed for the image matching technique that uses the optimal clique finding method.