Institute for Telecommunication Sciences
the research laboratory of the National Telecommunications and Information Administration

Coleen T. Jones

Abstract: This contribution presents objective to subjective correlation results for the traditional analog measurements of bandwidth (i.e., frequency response) and signal-to-noise ratio (SNR) for the T1A1 subjective video experiment that contained 625 mean opinion scores (25 test scenes passed through 25 different video transmission systems that ranged in bit rate from 64 kb/sec to 45 Mb/sec).

Keywords: performance; Video; quality; objective; subjective; frequency; bandwidth; SNR; response


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Institute for Telecommunication Sciences
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Margaret H. Pinson
Institute for Telecommunication Sciences
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