2013-09-25 04:03:46 -0600 | asked a question | How to detect a flaw in an image using edge detection ? Flaw Depthoradiography Digital radiography, there is a requirement to measure the flaw-depth within a material of known thickness. This measurement method is based upon image processing functions. The flaw-depth measurement technique relies on the ability to take two radiographic images at different angles and then by using the mathematical formula we compute the depth. |