Abstract
This paper present a new detection method of distorted area in motion picture film using Progressive Grobal Motion Megmentation algorithm. PGMS method search for motion parameters and its following areas. When some areas were distorted, these area could not find correspond area in previous or next frame. Using this proparty, distorted areas can be detected as the remainings of PGMS process. We shows the results of the computer simulation using images which artificially distorted with blotches, and shows the capability of PGMS detection method.
