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PEXQ stands for a series of algorithms for the objective measuring of the perceived quality of communication channels and a software suite to use them. In particular the algorithms are * PEAQ (Perceptual Evaluation of Audio Quality) for audio quality of e.g. lossy audio codecs, * PEVQ (Perceptual Evaluation of Video Quality) for video algorithms, * PESQ (Perceptual Evaluation of Speech Quality) for speech transmissions and * PEDQ (Perceptual Evaluation of Data-Download Quality) for data transfers. 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「PEXQ」の詳細全文を読む スポンサード リンク
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