| 摘要 |
<p>A system and method for evaluating video fidelity by calculating information frame rate. A time mechanism (104) is sampled to obtain a time video signal. A visual excitation device (106) is also sampled to obtain an information video signal. The time video signal is superimposed over the information video signal to produce a combined video signal. The combined video signal is transmitted over a system under test (SUT 120). The signal that exits the SUT is called a processed video signal. The processed video signal is analyzed to determine the information frame rate of the SUT 120.</p> |
