The effects of Gaussian electromagnetic noise and non-Gaussian one on TV picture degradation are studied by using a composite noise generator which can control noise parameters. Three kinds of still pictures and four kinds of motion pictures are tested, and the picture degradation is subjectively evaluated with five-grade impairment scale. The tendency of the picture degradation against the every picture is almost the same. But MOS (Mean Opinion Score) between still picture and motion picture degradation is different in some measure when the power of burst noise is small.
|Number of pages||5|
|Journal||IEICE Transactions on Communications|
|Publication status||Published - 1995 Feb|
ASJC Scopus subject areas
- Computer Networks and Communications
- Electrical and Electronic Engineering