Research and implementation of digital video matting technology research the matting techology algorithm

The digital video special effect synthesis technology constantly mature and develop, it brings the new opportunities and challenge to the multimedia technologies. It create the vivid and the concrete performance in the visual transmission way and cultural significance of the film & television artwork. Matting technology is one of great technological revolutions in the modern communication history, it open the maker´s imagination broadly, thus starts the revolution of film & television artwork, already become an important subject of multimedia technologies that the special effect technology change the makers´ idea and film & television artwork.