E.N. Ostashevsky – Ph.D.(Eng.), Associate Professor, St. Petersburg State University Of Film And Television

V.M. Pestrikov – Dr.Sc.(Eng.), Associate Professor, Professor, Department of Audiovisual Systems and Technologies, St. Petersburg State University Of Film And Television

E-mail: pvm205@yandex.ru

S.V. Perelygin – Ph.D.(Eng.), Associate Professor, Department of Audiovisual Systems and Technologies,  St. Petersburg State University Of Film And Television E-mail: sergey.perelygin@gmail.com