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VIDEO QUALITY EVALUATION DEVICE, VIDEO QUALITY EVALUATION METHOD, RECORDING MEDIUM FOR RECORDING VIDEO QUALITY EVALUATION PROGRAM
VIDEO QUALITY EVALUATION DEVICE, VIDEO QUALITY EVALUATION METHOD, RECORDING MEDIUM FOR RECORDING VIDEO QUALITY EVALUATION PROGRAM
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机译:视频质量评估设备,视频质量评估方法,用于记录视频质量评估程序的记录介质
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摘要
A subjective quality estimating part (11) receives an undeteriorated reference video signal (RI) and a deteriorated video signal (PI) produced from the reference video signal, calculates video signal feature values for both the signals, and according to a difference between the calculated video signal feature values of the signals, estimates a subjective quality of the deteriorated video signal. A feature value calculating part (12) calculates the video signal feature values of the reference video signal. A correction information storing part (13) stores correction information that corresponds to video signal feature values and is used to correct the subjective quality. A correction calculating part (14) r
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