THREE DIMENSIONAL DATA EXTRACTION FROM RADIOGRAPHS

摘要

The aim of the study is to produce three dimensional (3D) data from radiographs using photogrammetric techniques. Photogrammetry is defined as the process of measurement on an object's images taken in accordance with certain rules instead of direct measurements on the object. This term includes whole operations of taking, processing, analyzing and evaluating the image. Most important advantage of this method in medical studies is the high accuracy and cost effectiveness compared to classical methods. Thus, this study is a photogrammetric approach to medical research and applications.