An Experimental Study on Subjective Evaluation of TV Picture Degradation by Electromagnetic Noise : Opinion Tests on Still and Motion Pictures
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概要
- 論文の詳細を見る
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.
- 社団法人電子情報通信学会の論文
- 1995-02-25
著者
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TAKAGI Tasuku
Faculty of Science and Technology, Tohoku Bunka Gakuen University
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Takagi T
Tohoku Univ. Sendai‐shi Jpn
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Inoue H
Faculty Of Engineering And Resource Science Akita University
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Tanaka M
Faculty Of Engineering And Resource Science Akita University
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Tanaka Motoshi
The Mining College Akita University
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INOUE Hiroshi
the Mining College, Akita University
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Takagi Tasuku
The Faculty Of Engineering Tohoku University
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Inoue Hiroshi
The Mining College Akita University
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